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com.hotels.bdp.waggledance.server.FederatedHMSHandler Maven / Gradle / Ivy
/**
* Copyright (C) 2016-2024 Expedia, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hotels.bdp.waggledance.server;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hive.metastore.api.*;
import org.apache.thrift.TException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import com.facebook.fb303.FacebookBase;
import com.facebook.fb303.fb_status;
import com.jcabi.aspects.Loggable;
import com.hotels.bdp.waggledance.conf.WaggleDanceConfiguration;
import com.hotels.bdp.waggledance.mapping.model.DatabaseMapping;
import com.hotels.bdp.waggledance.mapping.service.MappingEventListener;
import com.hotels.bdp.waggledance.mapping.service.impl.NotifyingFederationService;
import com.hotels.bdp.waggledance.metrics.Monitored;
@Monitored
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
class FederatedHMSHandler extends FacebookBase implements CloseableIHMSHandler {
private static final Logger LOG = LoggerFactory.getLogger(FederatedHMSHandler.class);
private static final String INVOCATION_LOG_NAME = "com.hotels.bdp.waggledance.server.invocation-log";
private final MappingEventListener databaseMappingService;
private final NotifyingFederationService notifyingFederationService;
private final WaggleDanceConfiguration waggleDanceConfiguration;
private Configuration conf;
FederatedHMSHandler(
MappingEventListener databaseMappingService,
NotifyingFederationService notifyingFederationService,
WaggleDanceConfiguration waggleDanceConfiguration) {
super("waggle-dance-handler");
this.databaseMappingService = databaseMappingService;
this.notifyingFederationService = notifyingFederationService;
this.waggleDanceConfiguration = waggleDanceConfiguration;
this.notifyingFederationService.subscribe(databaseMappingService);
}
private ThriftHiveMetastore.Iface getPrimaryClient() throws TException {
return databaseMappingService.primaryDatabaseMapping().getClient();
}
private DatabaseMapping checkWritePermissions(String databaseName) throws TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(databaseName);
mapping.checkWritePermissions(databaseName);
return mapping;
}
private DatabaseMapping getDbMappingAndCheckTableAllowed(String dbName, String tblName) throws NoSuchObjectException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(dbName);
databaseMappingService.checkTableAllowed(dbName, tblName, mapping);
return mapping;
}
private DatabaseMapping checkWritePermissionsAndCheckTableAllowed(String dbName, String tblName) throws TException {
DatabaseMapping mapping = checkWritePermissions(dbName);
databaseMappingService.checkTableAllowed(dbName, tblName, mapping);
return mapping;
}
private void checkWritePermissionsAndCheckTableAllowed(
String dest_db,
String dest_table_name,
DatabaseMapping mapping)
throws NoSuchObjectException {
mapping.checkWritePermissions(dest_db);
databaseMappingService.checkTableAllowed(dest_db, dest_table_name, mapping);
}
@Override
public void close() throws IOException {
shutdown();
}
@Override
public void shutdown() {
super.shutdown();
try {
notifyingFederationService.unsubscribe(databaseMappingService);
databaseMappingService.close();
} catch (IOException e) {
LOG.warn("Error shutting down federated handler", e);
}
}
//////////////////////////////
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public String getMetaConf(String key) throws MetaException, TException {
return getPrimaryClient().getMetaConf(key);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void setMetaConf(String key, String value) throws MetaException, TException {
getPrimaryClient().setMetaConf(key, value);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_database(Database database)
throws AlreadyExistsException, InvalidObjectException, MetaException, TException {
DatabaseMapping mapping = databaseMappingService.primaryDatabaseMapping();
mapping.createDatabase(mapping.transformInboundDatabase(database));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Database get_database(String name) throws NoSuchObjectException, MetaException, TException {
LOG.debug("Fetching database {}", name);
DatabaseMapping mapping = databaseMappingService.databaseMapping(name);
LOG.debug("Mapping is '{}'", mapping.getDatabasePrefix());
Database result = mapping.getClient().get_database(mapping.transformInboundDatabaseName(name));
return mapping.transformOutboundDatabase(mapping.getMetastoreFilter().filterDatabase(result));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void drop_database(String name, boolean deleteData, boolean cascade)
throws NoSuchObjectException, InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissions(name);
mapping.getClient().drop_database(mapping.transformInboundDatabaseName(name), deleteData, cascade);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_databases(String pattern) throws MetaException, TException {
return databaseMappingService.getPanopticOperationHandler().getAllDatabases(pattern);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_all_databases() throws MetaException, TException {
return databaseMappingService.getPanopticOperationHandler().getAllDatabases();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_database(String dbname, Database db) throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = checkWritePermissions(dbname);
mapping.checkWritePermissions(db.getName());
mapping
.getClient()
.alter_database(mapping.transformInboundDatabaseName(dbname), mapping.transformInboundDatabase(db));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Type get_type(String name) throws MetaException, NoSuchObjectException, TException {
return getPrimaryClient().get_type(name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean create_type(Type type)
throws AlreadyExistsException, InvalidObjectException, MetaException, TException {
return getPrimaryClient().create_type(type);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_type(String type) throws MetaException, NoSuchObjectException, TException {
return getPrimaryClient().drop_type(type);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Map get_type_all(String name) throws MetaException, TException {
return getPrimaryClient().get_type_all(name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_fields(String db_name, String table_name)
throws MetaException, UnknownTableException, UnknownDBException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, table_name);
return mapping.getClient().get_fields(mapping.transformInboundDatabaseName(db_name), table_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_schema(String db_name, String table_name)
throws MetaException, UnknownTableException, UnknownDBException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, table_name);
return mapping.getClient().get_schema(mapping.transformInboundDatabaseName(db_name), table_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_table(Table tbl)
throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = checkWritePermissions(tbl.getDbName());
mapping.getClient().create_table(mapping.transformInboundTable(tbl));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_table_with_environment_context(Table tbl, EnvironmentContext environment_context)
throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = checkWritePermissions(tbl.getDbName());
mapping.getClient().create_table_with_environment_context(mapping.transformInboundTable(tbl), environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void drop_table(String dbname, String name, boolean deleteData)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, name);
mapping.getClient().drop_table(mapping.transformInboundDatabaseName(dbname), name, deleteData);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void drop_table_with_environment_context(
String dbname,
String name,
boolean deleteData,
EnvironmentContext environment_context)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, name);
mapping
.getClient()
.drop_table_with_environment_context(mapping.transformInboundDatabaseName(dbname), name, deleteData,
environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_tables(String db_name, String pattern) throws MetaException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(db_name);
List resultTables = mapping.getClient().get_tables(mapping.transformInboundDatabaseName(db_name), pattern);
resultTables = databaseMappingService.filterTables(db_name, resultTables, mapping);
return mapping.getMetastoreFilter().filterTableNames(db_name, resultTables);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_all_tables(String db_name) throws MetaException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(db_name);
List resultTables = mapping.getClient().get_all_tables(mapping.transformInboundDatabaseName(db_name));
resultTables = databaseMappingService.filterTables(db_name, resultTables, mapping);
return mapping.getMetastoreFilter().filterTableNames(db_name, resultTables);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Table get_table(String dbname, String tbl_name) throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(dbname, tbl_name);
Table table = mapping.getClient().get_table(mapping.transformInboundDatabaseName(dbname), tbl_name);
return mapping.transformOutboundTable(mapping.getMetastoreFilter().filterTable(table));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_table_objects_by_name(String dbname, List tbl_names)
throws MetaException, InvalidOperationException, UnknownDBException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(dbname);
List filteredTables = databaseMappingService.filterTables(dbname, tbl_names, mapping);
List tables = mapping
.getClient()
.get_table_objects_by_name(mapping.transformInboundDatabaseName(dbname), filteredTables);
tables = mapping.getMetastoreFilter().filterTables(tables);
List outboundTables = new ArrayList<>(tables.size());
for (Table table : tables) {
outboundTables.add(mapping.transformOutboundTable(table));
}
return outboundTables;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_table_names_by_filter(String dbname, String filter, short max_tables)
throws MetaException, InvalidOperationException, UnknownDBException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(dbname);
List resultTables = mapping
.getClient()
.get_table_names_by_filter(mapping.transformInboundDatabaseName(dbname), filter, max_tables);
List result = databaseMappingService.filterTables(dbname, resultTables, mapping);
return mapping.getMetastoreFilter().filterTableNames(dbname, result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_table(String dbname, String tbl_name, Table new_tbl)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, tbl_name);
mapping.checkWritePermissions(new_tbl.getDbName());
databaseMappingService.checkTableAllowed(new_tbl.getDbName(), new_tbl.getTableName(), mapping);
mapping
.getClient()
.alter_table(mapping.transformInboundDatabaseName(dbname), tbl_name, mapping.transformInboundTable(new_tbl));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_table_with_environment_context(
String dbname,
String tbl_name,
Table new_tbl,
EnvironmentContext environment_context)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_tbl.getDbName(), new_tbl.getTableName(), mapping);
mapping
.getClient()
.alter_table_with_environment_context(mapping.transformInboundDatabaseName(dbname), tbl_name,
mapping.transformInboundTable(new_tbl), environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition add_partition(Partition new_part)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(new_part.getDbName(), new_part.getTableName());
Partition result = mapping.getClient().add_partition(mapping.transformInboundPartition(new_part));
return mapping.transformOutboundPartition(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition add_partition_with_environment_context(Partition new_part, EnvironmentContext environment_context)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(new_part.getDbName(), new_part.getTableName());
Partition result = mapping
.getClient()
.add_partition_with_environment_context(mapping.transformInboundPartition(new_part), environment_context);
return mapping.transformOutboundPartition(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public int add_partitions(List new_parts)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
if (!new_parts.isEmpty()) {
// Need to pick one mapping and use that for permissions and getting the client.
// If the partitions added are for different databases in different clients that won't work with waggle-dance
DatabaseMapping mapping = databaseMappingService.databaseMapping(new_parts.get(0).getDbName());
for (Partition partition : new_parts) {
checkWritePermissionsAndCheckTableAllowed(partition.getDbName(), partition.getTableName(), mapping);
}
return mapping.getClient().add_partitions(mapping.transformInboundPartitions(new_parts));
}
return 0;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public int add_partitions_pspec(List new_parts)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
if (!new_parts.isEmpty()) {
// Need to pick one mapping and use that for permissions and getting the client.
// If the partitions added are for different databases in different clients that won't work with waggle-dance
DatabaseMapping mapping = databaseMappingService.databaseMapping(new_parts.get(0).getDbName());
for (PartitionSpec partitionSpec : new_parts) {
checkWritePermissionsAndCheckTableAllowed(partitionSpec.getDbName(), partitionSpec.getTableName(), mapping);
}
return mapping.getClient().add_partitions_pspec(mapping.transformInboundPartitionSpecs(new_parts));
}
return 0;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition append_partition(String db_name, String tbl_name, List part_vals)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
Partition result = mapping
.getClient()
.append_partition(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals);
return mapping.transformOutboundPartition(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public AddPartitionsResult add_partitions_req(AddPartitionsRequest request)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(request.getDbName(), request.getTblName());
for (Partition partition : request.getParts()) {
checkWritePermissionsAndCheckTableAllowed(partition.getDbName(), partition.getTableName(), mapping);
}
AddPartitionsResult result = mapping
.getClient()
.add_partitions_req(mapping.transformInboundAddPartitionsRequest(request));
result.setPartitions(mapping.getMetastoreFilter().filterPartitions(result.getPartitions()));
return mapping.transformOutboundAddPartitionsResult(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition append_partition_with_environment_context(
String db_name,
String tbl_name,
List part_vals,
EnvironmentContext environment_context)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.append_partition_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals,
environment_context);
return mapping.transformOutboundPartition(partition);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition append_partition_by_name(String db_name, String tbl_name, String part_name)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.append_partition_by_name(mapping.transformInboundDatabaseName(db_name), tbl_name, part_name);
return mapping.transformOutboundPartition(partition);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition append_partition_by_name_with_environment_context(
String db_name,
String tbl_name,
String part_name,
EnvironmentContext environment_context)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.append_partition_by_name_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name,
part_name, environment_context);
return mapping.transformOutboundPartition(partition);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_partition(String db_name, String tbl_name, List part_vals, boolean deleteData)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.drop_partition(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, deleteData);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_partition_with_environment_context(
String db_name,
String tbl_name,
List part_vals,
boolean deleteData,
EnvironmentContext environment_context)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.drop_partition_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals,
deleteData, environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_partition_by_name(String db_name, String tbl_name, String part_name, boolean deleteData)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.drop_partition_by_name(mapping.transformInboundDatabaseName(db_name), tbl_name, part_name, deleteData);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_partition_by_name_with_environment_context(
String db_name,
String tbl_name,
String part_name,
boolean deleteData,
EnvironmentContext environment_context)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.drop_partition_by_name_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name,
part_name, deleteData, environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public DropPartitionsResult drop_partitions_req(DropPartitionsRequest req)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(req.getDbName(), req.getTblName());
DropPartitionsResult result = mapping
.getClient()
.drop_partitions_req(mapping.transformInboundDropPartitionRequest(req));
return mapping.transformOutboundDropPartitionsResult(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition get_partition(String db_name, String tbl_name, List part_vals)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.get_partition(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals);
return mapping.transformOutboundPartition(mapping.getMetastoreFilter().filterPartition(partition));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition exchange_partition(
Map partitionSpecs,
String source_db,
String source_table_name,
String dest_db,
String dest_table_name)
throws MetaException, NoSuchObjectException, InvalidObjectException, InvalidInputException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(source_db, source_table_name);
checkWritePermissionsAndCheckTableAllowed(dest_db, dest_table_name, mapping);
Partition result = mapping
.getClient()
.exchange_partition(partitionSpecs, mapping.transformInboundDatabaseName(source_db), source_table_name,
mapping.transformInboundDatabaseName(dest_db), dest_table_name);
return mapping.transformOutboundPartition(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition get_partition_with_auth(
String db_name,
String tbl_name,
List part_vals,
String user_name,
List group_names)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.get_partition_with_auth(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, user_name,
group_names);
return mapping.transformOutboundPartition(mapping.getMetastoreFilter().filterPartition(partition));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Partition get_partition_by_name(String db_name, String tbl_name, String part_name)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
Partition partition = mapping
.getClient()
.get_partition_by_name(mapping.transformInboundDatabaseName(db_name), tbl_name, part_name);
return mapping.transformOutboundPartition(mapping.getMetastoreFilter().filterPartition(partition));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions(String db_name, String tbl_name, short max_parts)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions(mapping.transformInboundDatabaseName(db_name), tbl_name, max_parts);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_with_auth(
String db_name,
String tbl_name,
short max_parts,
String user_name,
List group_names)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions_with_auth(mapping.transformInboundDatabaseName(db_name), tbl_name, max_parts, user_name,
group_names);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_pspec(String db_name, String tbl_name, int max_parts)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitionSpecs = mapping
.getClient()
.get_partitions_pspec(mapping.transformInboundDatabaseName(db_name), tbl_name, max_parts);
return mapping.transformOutboundPartitionSpecs(mapping.getMetastoreFilter().filterPartitionSpecs(partitionSpecs));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_partition_names(String db_name, String tbl_name, short max_parts)
throws MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List result = mapping
.getClient()
.get_partition_names(mapping.transformInboundDatabaseName(db_name), tbl_name, max_parts);
return mapping.getMetastoreFilter().filterPartitionNames(db_name, tbl_name, result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_ps(String db_name, String tbl_name, List part_vals, short max_parts)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions_ps(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, max_parts);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_ps_with_auth(
String db_name,
String tbl_name,
List part_vals,
short max_parts,
String user_name,
List group_names)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions_ps_with_auth(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, max_parts,
user_name, group_names);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_partition_names_ps(String db_name, String tbl_name, List part_vals, short max_parts)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List result = mapping
.getClient()
.get_partition_names_ps(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, max_parts);
return mapping.getMetastoreFilter().filterPartitionNames(db_name, tbl_name, result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_by_filter(String db_name, String tbl_name, String filter, short max_parts)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions_by_filter(mapping.transformInboundDatabaseName(db_name), tbl_name, filter, max_parts);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_part_specs_by_filter(String db_name, String tbl_name, String filter, int max_parts)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitionSpecs = mapping
.getClient()
.get_part_specs_by_filter(mapping.transformInboundDatabaseName(db_name), tbl_name, filter, max_parts);
return mapping.transformOutboundPartitionSpecs(mapping.getMetastoreFilter().filterPartitionSpecs(partitionSpecs));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PartitionsByExprResult get_partitions_by_expr(PartitionsByExprRequest req)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(req.getDbName(), req.getTblName());
PartitionsByExprResult result = mapping
.getClient()
.get_partitions_by_expr(mapping.transformInboundPartitionsByExprRequest(req));
result.setPartitions(mapping.getMetastoreFilter().filterPartitions(result.getPartitions()));
return mapping.transformOutboundPartitionsByExprResult(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME, prepend = true)
public List get_partitions_by_names(String db_name, String tbl_name, List names)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List partitions = mapping
.getClient()
.get_partitions_by_names(mapping.transformInboundDatabaseName(db_name), tbl_name, names);
return mapping.transformOutboundPartitions(mapping.getMetastoreFilter().filterPartitions(partitions));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_partition(String db_name, String tbl_name, Partition new_part)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_part.getDbName(), new_part.getTableName());
mapping
.getClient()
.alter_partition(mapping.transformInboundDatabaseName(db_name), tbl_name,
mapping.transformInboundPartition(new_part));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_partitions(String db_name, String tbl_name, List new_parts)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
for (Partition newPart : new_parts) {
checkWritePermissionsAndCheckTableAllowed(newPart.getDbName(), newPart.getTableName(), mapping);
}
mapping
.getClient()
.alter_partitions(mapping.transformInboundDatabaseName(db_name), tbl_name,
mapping.transformInboundPartitions(new_parts));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_partition_with_environment_context(
String db_name,
String tbl_name,
Partition new_part,
EnvironmentContext environment_context)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_part.getDbName(), new_part.getTableName(), mapping);
mapping
.getClient()
.alter_partition_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name,
mapping.transformInboundPartition(new_part), environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void rename_partition(String db_name, String tbl_name, List part_vals, Partition new_part)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_part.getDbName(), new_part.getTableName(), mapping);
mapping.getClient().rename_partition(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, new_part);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean partition_name_has_valid_characters(List part_vals, boolean throw_exception)
throws MetaException, TException {
return getPrimaryClient().partition_name_has_valid_characters(part_vals, throw_exception);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public String get_config_value(String name, String defaultValue) throws ConfigValSecurityException, TException {
return getPrimaryClient().get_config_value(name, defaultValue);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List partition_name_to_vals(String part_name) throws MetaException, TException {
return getPrimaryClient().partition_name_to_vals(part_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Map partition_name_to_spec(String part_name) throws MetaException, TException {
return getPrimaryClient().partition_name_to_spec(part_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void markPartitionForEvent(
String db_name,
String tbl_name,
Map part_vals,
PartitionEventType eventType)
throws MetaException, NoSuchObjectException, UnknownDBException, UnknownTableException, UnknownPartitionException,
InvalidPartitionException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
mapping
.getClient()
.markPartitionForEvent(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, eventType);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean isPartitionMarkedForEvent(
String db_name,
String tbl_name,
Map part_vals,
PartitionEventType eventType)
throws MetaException, NoSuchObjectException, UnknownDBException, UnknownTableException, UnknownPartitionException,
InvalidPartitionException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.isPartitionMarkedForEvent(mapping.transformInboundDatabaseName(db_name), tbl_name, part_vals, eventType);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Index add_index(Index new_index, Table index_table)
throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(new_index.getDbName(),
new_index.getOrigTableName());
checkWritePermissionsAndCheckTableAllowed(index_table.getDbName(), index_table.getTableName(), mapping);
Index result = mapping
.getClient()
.add_index(mapping.transformInboundIndex(new_index), mapping.transformInboundTable(index_table));
return mapping.transformOutboundIndex(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_index(String dbname, String base_tbl_name, String idx_name, Index new_idx)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, base_tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_idx.getDbName(), new_idx.getOrigTableName(), mapping);
mapping
.getClient()
.alter_index(mapping.transformInboundDatabaseName(dbname), base_tbl_name, idx_name,
mapping.transformInboundIndex(new_idx));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_index_by_name(String db_name, String tbl_name, String index_name, boolean deleteData)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.drop_index_by_name(mapping.transformInboundDatabaseName(db_name), tbl_name, index_name, deleteData);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Index get_index_by_name(String db_name, String tbl_name, String index_name)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
Index result = mapping
.getClient()
.get_index_by_name(mapping.transformInboundDatabaseName(db_name), tbl_name, index_name);
return mapping.transformOutboundIndex(mapping.getMetastoreFilter().filterIndex(result));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_indexes(String db_name, String tbl_name, short max_indexes)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List indexes = mapping
.getClient()
.get_indexes(mapping.transformInboundDatabaseName(db_name), tbl_name, max_indexes);
return mapping.transformOutboundIndexes(mapping.getMetastoreFilter().filterIndexes(indexes));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_index_names(String db_name, String tbl_name, short max_indexes)
throws MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
List result = mapping
.getClient()
.get_index_names(mapping.transformInboundDatabaseName(db_name), tbl_name, max_indexes);
return mapping.getMetastoreFilter().filterIndexNames(db_name, tbl_name, result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean update_table_column_statistics(ColumnStatistics stats_obj)
throws NoSuchObjectException, InvalidObjectException, MetaException, InvalidInputException, TException {
String dbName = stats_obj.getStatsDesc().getDbName();
String tblName = stats_obj.getStatsDesc().getTableName();
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbName, tblName);
return mapping.getClient().update_table_column_statistics(mapping.transformInboundColumnStatistics(stats_obj));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean update_partition_column_statistics(ColumnStatistics stats_obj)
throws NoSuchObjectException, InvalidObjectException, MetaException, InvalidInputException, TException {
DatabaseMapping mapping = checkWritePermissions(stats_obj.getStatsDesc().getDbName());
return mapping.getClient().update_partition_column_statistics(mapping.transformInboundColumnStatistics(stats_obj));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ColumnStatistics get_table_column_statistics(String db_name, String tbl_name, String col_name)
throws NoSuchObjectException, MetaException, InvalidInputException, InvalidObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
ColumnStatistics result = mapping
.getClient()
.get_table_column_statistics(mapping.transformInboundDatabaseName(db_name), tbl_name, col_name);
return mapping.transformOutboundColumnStatistics(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ColumnStatistics get_partition_column_statistics(
String db_name,
String tbl_name,
String part_name,
String col_name)
throws NoSuchObjectException, MetaException, InvalidInputException, InvalidObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
ColumnStatistics result = mapping
.getClient()
.get_partition_column_statistics(mapping.transformInboundDatabaseName(db_name), tbl_name, part_name, col_name);
return mapping.transformOutboundColumnStatistics(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public TableStatsResult get_table_statistics_req(TableStatsRequest request)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(request.getDbName(), request.getTblName());
return mapping.getClient().get_table_statistics_req(mapping.transformInboundTableStatsRequest(request));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PartitionsStatsResult get_partitions_statistics_req(PartitionsStatsRequest request)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(request.getDbName(), request.getTblName());
return mapping.getClient().get_partitions_statistics_req(mapping.transformInboundPartitionsStatsRequest(request));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public AggrStats get_aggr_stats_for(PartitionsStatsRequest request)
throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(request.getDbName(), request.getTblName());
return mapping.getClient().get_aggr_stats_for(mapping.transformInboundPartitionsStatsRequest(request));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean set_aggr_stats_for(SetPartitionsStatsRequest request)
throws NoSuchObjectException, InvalidObjectException, MetaException, InvalidInputException, TException {
if (!request.getColStats().isEmpty()) {
DatabaseMapping mapping = databaseMappingService
.databaseMapping(request.getColStats().get(0).getStatsDesc().getDbName());
for (ColumnStatistics stats : request.getColStats()) {
checkWritePermissionsAndCheckTableAllowed(stats.getStatsDesc().getDbName(), stats.getStatsDesc().getTableName(),
mapping);
}
return mapping.getClient().set_aggr_stats_for(mapping.transformInboundSetPartitionStatsRequest(request));
}
return false;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean delete_partition_column_statistics(String db_name, String tbl_name, String part_name, String col_name)
throws NoSuchObjectException, MetaException, InvalidObjectException, InvalidInputException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.delete_partition_column_statistics(mapping.transformInboundDatabaseName(db_name), tbl_name, part_name,
col_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean delete_table_column_statistics(String db_name, String tbl_name, String col_name)
throws NoSuchObjectException, MetaException, InvalidObjectException, InvalidInputException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.delete_table_column_statistics(mapping.transformInboundDatabaseName(db_name), tbl_name, col_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_function(Function func)
throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = checkWritePermissions(func.getDbName());
mapping.getClient().create_function(mapping.transformInboundFunction(func));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void drop_function(String dbName, String funcName) throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissions(dbName);
mapping.getClient().drop_function(mapping.transformInboundDatabaseName(dbName), funcName);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_function(String dbName, String funcName, Function newFunc)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissions(dbName);
mapping.checkWritePermissions(newFunc.getDbName());
mapping
.getClient()
.alter_function(mapping.transformInboundDatabaseName(dbName), funcName,
mapping.transformInboundFunction(newFunc));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_functions(String dbName, String pattern) throws MetaException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(dbName);
return mapping.getClient().get_functions(mapping.transformInboundDatabaseName(dbName), pattern);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public Function get_function(String dbName, String funcName) throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(dbName);
return mapping
.transformOutboundFunction(
mapping.getClient().get_function(mapping.transformInboundDatabaseName(dbName), funcName));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean create_role(Role role) throws MetaException, TException {
return getPrimaryClient().create_role(role);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean drop_role(String role_name) throws MetaException, TException {
return getPrimaryClient().drop_role(role_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_role_names() throws MetaException, TException {
return getPrimaryClient().get_role_names();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean grant_role(
String role_name,
String principal_name,
PrincipalType principal_type,
String grantor,
PrincipalType grantorType,
boolean grant_option)
throws MetaException, TException {
return getPrimaryClient().grant_role(role_name, principal_name, principal_type, grantor, grantorType, grant_option);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean revoke_role(String role_name, String principal_name, PrincipalType principal_type)
throws MetaException, TException {
return getPrimaryClient().revoke_role(role_name, principal_name, principal_type);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List list_roles(String principal_name, PrincipalType principal_type) throws MetaException, TException {
return getPrimaryClient().list_roles(principal_name, principal_type);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GrantRevokeRoleResponse grant_revoke_role(GrantRevokeRoleRequest request) throws MetaException, TException {
return getPrimaryClient().grant_revoke_role(request);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetPrincipalsInRoleResponse get_principals_in_role(GetPrincipalsInRoleRequest request)
throws MetaException, TException {
return getPrimaryClient().get_principals_in_role(request);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetRoleGrantsForPrincipalResponse get_role_grants_for_principal(GetRoleGrantsForPrincipalRequest request)
throws MetaException, TException {
return getPrimaryClient().get_role_grants_for_principal(request);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PrincipalPrivilegeSet get_privilege_set(HiveObjectRef hiveObject, String user_name, List group_names)
throws MetaException, TException {
DatabaseMapping mapping;
if (hiveObject.getDbName() == null) {
mapping = databaseMappingService.primaryDatabaseMapping();
} else {
mapping = databaseMappingService.databaseMapping(hiveObject.getDbName());
}
return mapping
.getClient()
.get_privilege_set(mapping.transformInboundHiveObjectRef(hiveObject), user_name, group_names);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List list_privileges(
String principal_name,
PrincipalType principal_type,
HiveObjectRef hiveObject)
throws MetaException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(hiveObject.getDbName());
List privileges = mapping
.getClient()
.list_privileges(principal_name, principal_type, mapping.transformInboundHiveObjectRef(hiveObject));
return mapping.transformOutboundHiveObjectPrivileges(privileges);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean grant_privileges(PrivilegeBag privileges) throws MetaException, TException {
if (privileges.isSetPrivileges() && !privileges.getPrivileges().isEmpty()) {
DatabaseMapping mapping = checkWritePermissionsForPrivileges(privileges);
return mapping.getClient().grant_privileges(mapping.transformInboundPrivilegeBag(privileges));
}
return false;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean revoke_privileges(PrivilegeBag privileges) throws MetaException, TException {
if (privileges.isSetPrivileges() && !privileges.getPrivileges().isEmpty()) {
DatabaseMapping mapping = checkWritePermissionsForPrivileges(privileges);
return mapping.getClient().revoke_privileges(mapping.transformInboundPrivilegeBag(privileges));
}
return false;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GrantRevokePrivilegeResponse grant_revoke_privileges(GrantRevokePrivilegeRequest request)
throws MetaException, TException {
PrivilegeBag privilegesBag = request.getPrivileges();
if (privilegesBag.isSetPrivileges() && !privilegesBag.getPrivileges().isEmpty()) {
DatabaseMapping mapping = checkWritePermissionsForPrivileges(privilegesBag);
return mapping.getClient().grant_revoke_privileges(mapping.transformInboundGrantRevokePrivilegesRequest(request));
}
return getPrimaryClient().grant_revoke_privileges(request);
}
private DatabaseMapping checkWritePermissionsForPrivileges(PrivilegeBag privileges) throws NoSuchObjectException {
DatabaseMapping mapping = databaseMappingService
.databaseMapping(privileges.getPrivileges().get(0).getHiveObject().getDbName());
for (HiveObjectPrivilege privilege : privileges.getPrivileges()) {
HiveObjectRef obj = privilege.getHiveObject();
mapping.checkWritePermissions(obj.getDbName());
if (obj.getObjectType() == HiveObjectType.DATABASE) {
mapping.checkWritePermissions(obj.getObjectName());
}
}
return mapping;
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List set_ugi(String user_name, List group_names) throws MetaException, TException {
List mappings = databaseMappingService.getAllDatabaseMappings();
return databaseMappingService.getPanopticOperationHandler().setUgi(user_name, group_names, mappings);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public String get_delegation_token(String token_owner, String renewer_kerberos_principal_name)
throws MetaException, TException {
return getPrimaryClient().get_delegation_token(token_owner, renewer_kerberos_principal_name);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public long renew_delegation_token(String token_str_form) throws MetaException, TException {
return getPrimaryClient().renew_delegation_token(token_str_form);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void cancel_delegation_token(String token_str_form) throws MetaException, TException {
getPrimaryClient().cancel_delegation_token(token_str_form);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetOpenTxnsResponse get_open_txns() throws TException {
return getPrimaryClient().get_open_txns();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetOpenTxnsInfoResponse get_open_txns_info() throws TException {
return getPrimaryClient().get_open_txns_info();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public OpenTxnsResponse open_txns(OpenTxnRequest rqst) throws TException {
return getPrimaryClient().open_txns(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void abort_txn(AbortTxnRequest rqst) throws NoSuchTxnException, TException {
getPrimaryClient().abort_txn(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void commit_txn(CommitTxnRequest rqst) throws NoSuchTxnException, TxnAbortedException, TException {
getPrimaryClient().commit_txn(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public LockResponse lock(LockRequest rqst) throws NoSuchTxnException, TxnAbortedException, TException {
DatabaseMapping mapping = databaseMappingService.primaryDatabaseMapping();
List components = rqst.getComponent();
for (LockComponent component : components) {
checkWritePermissionsAndCheckTableAllowed(component.getDbname(), component.getTablename());
}
return mapping.getClient().lock(mapping.transformInboundLockRequest(rqst));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public LockResponse check_lock(CheckLockRequest rqst)
throws NoSuchTxnException, TxnAbortedException, NoSuchLockException, TException {
return getPrimaryClient().check_lock(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void unlock(UnlockRequest rqst) throws NoSuchLockException, TxnOpenException, TException {
getPrimaryClient().unlock(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ShowLocksResponse show_locks(ShowLocksRequest rqst) throws TException {
return getPrimaryClient().show_locks(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void heartbeat(HeartbeatRequest ids)
throws NoSuchLockException, NoSuchTxnException, TxnAbortedException, TException {
getPrimaryClient().heartbeat(ids);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public HeartbeatTxnRangeResponse heartbeat_txn_range(HeartbeatTxnRangeRequest txns) throws TException {
return getPrimaryClient().heartbeat_txn_range(txns);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void compact(CompactionRequest rqst) throws TException {
DatabaseMapping mapping = databaseMappingService.primaryDatabaseMapping();
checkWritePermissionsAndCheckTableAllowed(rqst.getDbname(), rqst.getTablename(), mapping);
mapping.getClient().compact(mapping.transformInboundCompactionRequest(rqst));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ShowCompactResponse show_compact(ShowCompactRequest rqst) throws TException {
return getPrimaryClient().show_compact(rqst);
}
@Override
public String getCpuProfile(int arg0) throws TException {
return getPrimaryClient().getCpuProfile(arg0);
}
@Override
public String getVersion() throws TException {
return getPrimaryClient().getVersion();
}
@Override
public fb_status getStatus() {
try {
return getPrimaryClient().getStatus();
} catch (TException e) {
LOG.error("Cannot getStatus() from client: ", e);
return fb_status.DEAD;
}
}
@Override
public Configuration getConf() {
return conf;
}
@Override
public void setConf(Configuration conf) {
this.conf = conf;
}
@Override
public void init() throws MetaException {}
// Hive 2.1.0 methods
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void abort_txns(AbortTxnsRequest rqst) throws NoSuchTxnException, TException {
getPrimaryClient().abort_txns(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void add_dynamic_partitions(AddDynamicPartitions rqst)
throws NoSuchTxnException, TxnAbortedException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(rqst.getDbname(), rqst.getTablename());
mapping.getClient().add_dynamic_partitions(mapping.transformInboundAddDynamicPartitions(rqst));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void add_foreign_key(AddForeignKeyRequest req) throws NoSuchObjectException, MetaException, TException {
getPrimaryClient().add_foreign_key(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public int add_master_key(String key) throws MetaException, TException {
return getPrimaryClient().add_master_key(key);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void add_primary_key(AddPrimaryKeyRequest req) throws NoSuchObjectException, MetaException, TException {
getPrimaryClient().add_primary_key(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean add_token(String token_identifier, String delegation_token) throws TException {
return getPrimaryClient().add_token(token_identifier, delegation_token);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_partitions_with_environment_context(
String db_name,
String tbl_name,
List new_parts,
EnvironmentContext environment_context)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(db_name, tbl_name);
for (Partition newPart : new_parts) {
checkWritePermissionsAndCheckTableAllowed(newPart.getDbName(), newPart.getTableName(), mapping);
}
mapping
.getClient()
.alter_partitions_with_environment_context(mapping.transformInboundDatabaseName(db_name), tbl_name,
mapping.transformInboundPartitions(new_parts), environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void alter_table_with_cascade(String dbname, String tbl_name, Table new_tbl, boolean cascade)
throws InvalidOperationException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(dbname, tbl_name);
checkWritePermissionsAndCheckTableAllowed(new_tbl.getDbName(), new_tbl.getTableName(), mapping);
mapping
.getClient()
.alter_table_with_cascade(mapping.transformInboundDatabaseName(dbname), tbl_name,
mapping.transformInboundTable(new_tbl), cascade);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public CacheFileMetadataResult cache_file_metadata(CacheFileMetadataRequest req) throws TException {
DatabaseMapping mapping = databaseMappingService.primaryDatabaseMapping();
checkWritePermissionsAndCheckTableAllowed(req.getDbName(), req.getTblName());
return mapping.getClient().cache_file_metadata(mapping.transformInboundCacheFileMetadataRequest(req));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ClearFileMetadataResult clear_file_metadata(ClearFileMetadataRequest req) throws TException {
return getPrimaryClient().clear_file_metadata(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_table_with_constraints(Table tbl, List primaryKeys, List foreignKeys)
throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = checkWritePermissions(tbl.getDbName());
mapping.getClient().create_table_with_constraints(mapping.transformInboundTable(tbl), primaryKeys, foreignKeys);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void drop_constraint(DropConstraintRequest req) throws NoSuchObjectException, MetaException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(req.getDbname(), req.getTablename());
mapping.getClient().drop_constraint(mapping.transformInboundDropConstraintRequest(req));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List exchange_partitions(
Map partitionSpecs,
String source_db,
String source_table_name,
String dest_db,
String dest_table_name)
throws MetaException, NoSuchObjectException, InvalidObjectException, InvalidInputException, TException {
DatabaseMapping mapping = checkWritePermissionsAndCheckTableAllowed(source_db, source_table_name);
checkWritePermissionsAndCheckTableAllowed(dest_db, dest_table_name, mapping);
List result = mapping
.getClient()
.exchange_partitions(partitionSpecs, mapping.transformInboundDatabaseName(source_db), source_table_name,
mapping.transformInboundDatabaseName(dest_db), dest_table_name);
return mapping.transformOutboundPartitions(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public FireEventResponse fire_listener_event(FireEventRequest rqst) throws TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(rqst.getDbName());
return mapping.getClient().fire_listener_event(mapping.transformInboundFireEventRequest(rqst));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void flushCache() throws TException {
getPrimaryClient().flushCache();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetAllFunctionsResponse get_all_functions() throws TException {
if (waggleDanceConfiguration.isQueryFunctionsAcrossAllMetastores()) {
return databaseMappingService
.getPanopticOperationHandler()
.getAllFunctions(databaseMappingService.getAvailableDatabaseMappings());
} else {
return getPrimaryClient().get_all_functions();
}
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_all_token_identifiers() throws TException {
return getPrimaryClient().get_all_token_identifiers();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public CurrentNotificationEventId get_current_notificationEventId() throws TException {
return getPrimaryClient().get_current_notificationEventId();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_fields_with_environment_context(
String db_name,
String table_name,
EnvironmentContext environment_context)
throws MetaException, UnknownTableException, UnknownDBException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, table_name);
return mapping
.getClient()
.get_fields_with_environment_context(mapping.transformInboundDatabaseName(db_name), table_name,
environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetFileMetadataResult get_file_metadata(GetFileMetadataRequest req) throws TException {
return getPrimaryClient().get_file_metadata(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetFileMetadataByExprResult get_file_metadata_by_expr(GetFileMetadataByExprRequest req) throws TException {
return getPrimaryClient().get_file_metadata_by_expr(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public ForeignKeysResponse get_foreign_keys(ForeignKeysRequest request)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(request.getForeign_db_name(),
request.getForeign_tbl_name());
return mapping
.transformOutboundForeignKeysResponse(
mapping.getClient().get_foreign_keys(mapping.transformInboundForeignKeysRequest(request)));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_master_keys() throws TException {
return getPrimaryClient().get_master_keys();
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public NotificationEventResponse get_next_notification(NotificationEventRequest rqst) throws TException {
return getPrimaryClient().get_next_notification(rqst);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public int get_num_partitions_by_filter(String db_name, String tbl_name, String filter)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, tbl_name);
return mapping
.getClient()
.get_num_partitions_by_filter(mapping.transformInboundDatabaseName(db_name), tbl_name, filter);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PrimaryKeysResponse get_primary_keys(PrimaryKeysRequest request)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(request.getDb_name(), request.getTbl_name());
return mapping
.transformOutboundPrimaryKeysResponse(
mapping.getClient().get_primary_keys(mapping.transformInboundPrimaryKeysRequest(request)));
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_schema_with_environment_context(
String db_name,
String table_name,
EnvironmentContext environment_context)
throws MetaException, UnknownTableException, UnknownDBException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(db_name, table_name);
return mapping
.getClient()
.get_schema_with_environment_context(mapping.transformInboundDatabaseName(db_name), table_name,
environment_context);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_table_meta(String db_patterns, String tbl_patterns, List tbl_types)
throws MetaException {
return databaseMappingService.getPanopticOperationHandler().getTableMeta(db_patterns, tbl_patterns, tbl_types);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public String get_token(String token_identifier) throws TException {
return getPrimaryClient().get_token(token_identifier);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PutFileMetadataResult put_file_metadata(PutFileMetadataRequest req) throws TException {
return getPrimaryClient().put_file_metadata(req);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean remove_master_key(int key_seq) throws TException {
return getPrimaryClient().remove_master_key(key_seq);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public boolean remove_token(String token_identifier) throws TException {
return getPrimaryClient().remove_token(token_identifier);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void update_master_key(int seq_number, String key) throws NoSuchObjectException, MetaException, TException {
getPrimaryClient().update_master_key(seq_number, key);
}
// Hive 2.3.0 methods
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public List get_tables_by_type(String db_name, String pattern, String tableType)
throws MetaException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(db_name);
List resultTables = mapping
.getClient()
.get_tables_by_type(mapping.transformInboundDatabaseName(db_name), pattern, tableType);
List result = databaseMappingService.filterTables(db_name, resultTables, mapping);
return mapping.getMetastoreFilter().filterTableNames(db_name, result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetTableResult get_table_req(GetTableRequest req) throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(req.getDbName(), req.getTblName());
GetTableResult result = mapping.getClient().get_table_req(mapping.transformInboundGetTableRequest(req));
result.setTable(mapping.getMetastoreFilter().filterTable(result.getTable()));
return mapping.transformOutboundGetTableResult(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public GetTablesResult get_table_objects_by_name_req(GetTablesRequest req)
throws MetaException, InvalidOperationException, UnknownDBException, TException {
DatabaseMapping mapping = databaseMappingService.databaseMapping(req.getDbName());
List filteredTables = databaseMappingService.filterTables(req.getDbName(), req.getTblNames(), mapping);
req.setTblNames(filteredTables);
GetTablesResult result = mapping
.getClient()
.get_table_objects_by_name_req(mapping.transformInboundGetTablesRequest(req));
result.setTables(mapping.getMetastoreFilter().filterTables(result.getTables()));
return mapping.transformOutboundGetTablesResult(result);
}
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public CompactionResponse compact2(CompactionRequest rqst) throws TException {
DatabaseMapping mapping = databaseMappingService.primaryDatabaseMapping();
checkWritePermissionsAndCheckTableAllowed(rqst.getDbname(), rqst.getTablename(), mapping);
return mapping.getClient().compact2(mapping.transformInboundCompactionRequest(rqst));
}
// Hive 2.3.6 methods
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public PartitionValuesResponse get_partition_values(PartitionValuesRequest req)
throws MetaException, NoSuchObjectException, TException {
DatabaseMapping mapping = getDbMappingAndCheckTableAllowed(req.getDbName(), req.getTblName());
return mapping.getClient().get_partition_values(mapping.transformInboundPartitionValuesRequest(req));
}
}
