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org.apache.hadoop.hive.ql.plan.HiveOperation Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.hadoop.hive.ql.plan;
import org.apache.hadoop.hive.ql.security.authorization.Privilege;
public enum HiveOperation {
EXPLAIN("EXPLAIN", null, null),
LOAD("LOAD", null, new Privilege[]{Privilege.ALTER_DATA}),
EXPORT("EXPORT", new Privilege[]{Privilege.SELECT}, null),
IMPORT("IMPORT", null, new Privilege[]{Privilege.ALTER_METADATA, Privilege.ALTER_DATA}),
REPLDUMP("REPLDUMP", new Privilege[]{Privilege.ALL}, null),
REPLLOAD("REPLLOAD", null, new Privilege[]{Privilege.ALL}),
REPLSTATUS("REPLSTATUS", new Privilege[]{Privilege.SELECT}, null),
CREATEDATABASE("CREATEDATABASE", null, new Privilege[]{Privilege.CREATE}),
DROPDATABASE("DROPDATABASE", null, new Privilege[]{Privilege.DROP}),
SWITCHDATABASE("SWITCHDATABASE", null, null, true, false),
LOCKDB("LOCKDATABASE", new Privilege[]{Privilege.LOCK}, null),
UNLOCKDB("UNLOCKDATABASE", new Privilege[]{Privilege.LOCK}, null),
DROPTABLE ("DROPTABLE", null, new Privilege[]{Privilege.DROP}),
DESCTABLE("DESCTABLE", null, null),
DESCFUNCTION("DESCFUNCTION", null, null),
MSCK("MSCK", null, null),
ALTERTABLE_ADDCOLS("ALTERTABLE_ADDCOLS", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_REPLACECOLS("ALTERTABLE_REPLACECOLS", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_RENAMECOL("ALTERTABLE_RENAMECOL", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_RENAMEPART("ALTERTABLE_RENAMEPART", new Privilege[]{Privilege.DROP}, new Privilege[]{Privilege.CREATE}),
ALTERTABLE_UPDATEPARTSTATS("ALTERTABLE_UPDATEPARTSTATS", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_UPDATETABLESTATS("ALTERTABLE_UPDATETABLESTATS", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_RENAME("ALTERTABLE_RENAME", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_DROPPARTS("ALTERTABLE_DROPPARTS", new Privilege[]{Privilege.DROP}, null),
// The location is input and table is output for alter-table add partitions
ALTERTABLE_ADDPARTS("ALTERTABLE_ADDPARTS", null, new Privilege[]{Privilege.CREATE}),
ALTERTABLE_TOUCH("ALTERTABLE_TOUCH", null, null),
ALTERTABLE_ARCHIVE("ALTERTABLE_ARCHIVE", new Privilege[]{Privilege.ALTER_DATA}, null),
ALTERTABLE_UNARCHIVE("ALTERTABLE_UNARCHIVE", new Privilege[]{Privilege.ALTER_DATA}, null),
ALTERTABLE_PROPERTIES("ALTERTABLE_PROPERTIES", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_OWNER("ALTERTABLE_OWNER", null, null),
ALTERTABLE_SERIALIZER("ALTERTABLE_SERIALIZER", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERPARTITION_SERIALIZER("ALTERPARTITION_SERIALIZER", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_SERDEPROPERTIES("ALTERTABLE_SERDEPROPERTIES", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERPARTITION_SERDEPROPERTIES("ALTERPARTITION_SERDEPROPERTIES", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_CLUSTER_SORT("ALTERTABLE_CLUSTER_SORT",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ANALYZE_TABLE("ANALYZE_TABLE", null, null),
CACHE_METADATA("CACHE_METADATA", new Privilege[]{Privilege.SELECT}, null),
ALTERTABLE_BUCKETNUM("ALTERTABLE_BUCKETNUM",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERPARTITION_BUCKETNUM("ALTERPARTITION_BUCKETNUM",
new Privilege[]{Privilege.ALTER_METADATA}, null),
SHOWDATABASES("SHOWDATABASES", new Privilege[]{Privilege.SHOW_DATABASE}, null, true, false),
SHOWTABLES("SHOWTABLES", null, null, true, false),
SHOWCOLUMNS("SHOWCOLUMNS", null, null, true, false),
SHOW_TABLESTATUS("SHOW_TABLESTATUS", null, null, true, false),
SHOW_TBLPROPERTIES("SHOW_TBLPROPERTIES", null, null, true, false),
SHOW_CREATEDATABASE("SHOW_CREATEDATABASE", new Privilege[]{Privilege.SELECT}, null),
SHOW_CREATETABLE("SHOW_CREATETABLE", new Privilege[]{Privilege.SELECT}, null),
SHOWFUNCTIONS("SHOWFUNCTIONS", null, null, true, false),
SHOWPARTITIONS("SHOWPARTITIONS", null, null),
SHOWLOCKS("SHOWLOCKS", null, null, true, false),
SHOWCONF("SHOWCONF", null, null),
SHOWVIEWS("SHOWVIEWS", null, null, true, false),
SHOWMATERIALIZEDVIEWS("SHOWMATERIALIZEDVIEWS", null, null, true, false),
CREATEFUNCTION("CREATEFUNCTION", null, null),
DROPFUNCTION("DROPFUNCTION", null, null),
RELOADFUNCTION("RELOADFUNCTION", null, null),
CREATEMACRO("CREATEMACRO", null, null),
DROPMACRO("DROPMACRO", null, null),
CREATEVIEW("CREATEVIEW", new Privilege[]{Privilege.SELECT}, new Privilege[]{Privilege.CREATE}),
CREATE_MATERIALIZED_VIEW("CREATE_MATERIALIZED_VIEW", new Privilege[]{Privilege.SELECT}, new
Privilege[]{Privilege.CREATE}),
DROPVIEW("DROPVIEW", null, new Privilege[]{Privilege.DROP}),
DROP_MATERIALIZED_VIEW("DROP_MATERIALIZED_VIEW", null, new Privilege[]{Privilege.DROP}),
ALTER_MATERIALIZED_VIEW_REWRITE("ALTER_MATERIALIZED_VIEW_REWRITE",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERVIEW_PROPERTIES("ALTERVIEW_PROPERTIES", null, null),
DROPVIEW_PROPERTIES("DROPVIEW_PROPERTIES", null, null),
LOCKTABLE("LOCKTABLE", new Privilege[]{Privilege.LOCK}, null),
UNLOCKTABLE("UNLOCKTABLE", new Privilege[]{Privilege.LOCK}, null),
CREATEROLE("CREATEROLE", null, null),
DROPROLE("DROPROLE", null, null),
GRANT_PRIVILEGE("GRANT_PRIVILEGE", null, null),
REVOKE_PRIVILEGE("REVOKE_PRIVILEGE", null, null),
SHOW_GRANT("SHOW_GRANT", null, null, true, false),
GRANT_ROLE("GRANT_ROLE", null, null),
REVOKE_ROLE("REVOKE_ROLE", null, null),
SHOW_ROLES("SHOW_ROLES", null, null, true, false),
SHOW_ROLE_PRINCIPALS("SHOW_ROLE_PRINCIPALS", null, null, true, false),
SHOW_ROLE_GRANT("SHOW_ROLE_GRANT", null, null, true, false),
ALTERTABLE_FILEFORMAT("ALTERTABLE_FILEFORMAT", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERPARTITION_FILEFORMAT("ALTERPARTITION_FILEFORMAT", new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_LOCATION("ALTERTABLE_LOCATION", new Privilege[]{Privilege.ALTER_DATA}, null),
ALTERPARTITION_LOCATION("ALTERPARTITION_LOCATION", new Privilege[]{Privilege.ALTER_DATA}, null),
CREATETABLE("CREATETABLE", null, new Privilege[]{Privilege.CREATE}),
TRUNCATETABLE("TRUNCATETABLE", null, new Privilege[]{Privilege.DROP}),
CREATETABLE_AS_SELECT("CREATETABLE_AS_SELECT", new Privilege[]{Privilege.SELECT}, new Privilege[]{Privilege.CREATE}),
QUERY("QUERY", new Privilege[]{Privilege.SELECT}, new Privilege[]{Privilege.ALTER_DATA, Privilege.CREATE}, true, false),
ALTERDATABASE("ALTERDATABASE", null, null),
ALTERDATABASE_OWNER("ALTERDATABASE_OWNER", null, null),
ALTERDATABASE_LOCATION("ALTERDATABASE_LOCATION", new Privilege[]{Privilege.ALTER_DATA}, null),
DESCDATABASE("DESCDATABASE", null, null),
ALTERTABLE_MERGEFILES("ALTER_TABLE_MERGE", new Privilege[] { Privilege.SELECT }, new Privilege[] { Privilege.ALTER_DATA }),
ALTERPARTITION_MERGEFILES("ALTER_PARTITION_MERGE", new Privilege[] { Privilege.SELECT }, new Privilege[] { Privilege.ALTER_DATA }),
ALTERTABLE_SKEWED("ALTERTABLE_SKEWED", new Privilege[] {Privilege.ALTER_METADATA}, null),
ALTERTBLPART_SKEWED_LOCATION("ALTERTBLPART_SKEWED_LOCATION",
new Privilege[] {Privilege.ALTER_DATA}, null),
ALTERTABLE_PARTCOLTYPE("ALTERTABLE_PARTCOLTYPE", new Privilege[] { Privilege.SELECT }, new Privilege[] { Privilege.ALTER_DATA }),
ALTERTABLE_EXCHANGEPARTITION(
"ALTERTABLE_EXCHANGEPARTITION", new Privilege[] { Privilege.SELECT, Privilege.DELETE },
new Privilege[] { Privilege.INSERT }),
ALTERTABLE_DROPCONSTRAINT("ALTERTABLE_DROPCONSTRAINT",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_ADDCONSTRAINT("ALTERTABLE_ADDCONSTRAINT",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERTABLE_UPDATECOLUMNS("ALTERTABLE_UPDATECOLUMNS",
new Privilege[]{Privilege.ALTER_METADATA}, null),
ALTERVIEW_RENAME("ALTERVIEW_RENAME", new Privilege[] {Privilege.ALTER_METADATA}, null),
ALTERVIEW_AS("ALTERVIEW_AS", new Privilege[] {Privilege.ALTER_METADATA}, null),
ALTERTABLE_COMPACT("ALTERTABLE_COMPACT", new Privilege[]{Privilege.SELECT}, new Privilege[]{Privilege.ALTER_DATA}),
SHOW_COMPACTIONS("SHOW COMPACTIONS", null, null, true, false),
SHOW_TRANSACTIONS("SHOW TRANSACTIONS", null, null, true, false),
START_TRANSACTION("START TRANSACTION", null, null, false, false),
COMMIT("COMMIT", null, null, true, true),
ROLLBACK("ROLLBACK", null, null, true, true),
SET_AUTOCOMMIT("SET AUTOCOMMIT", null, null, true, false),
ABORT_TRANSACTIONS("ABORT TRANSACTIONS", null, null, false, false),
KILL_QUERY("KILL QUERY", null, null),
CREATE_RESOURCEPLAN("CREATE RESOURCEPLAN", null, null, false, false),
SHOW_RESOURCEPLAN("SHOW RESOURCEPLAN", null, null, false, false),
ALTER_RESOURCEPLAN("ALTER RESOURCEPLAN", null, null, false, false),
DROP_RESOURCEPLAN("DROP RESOURCEPLAN", null, null, false, false),
CREATE_TRIGGER("CREATE TRIGGER", null, null, false, false),
ALTER_TRIGGER("ALTER TRIGGER", null, null, false, false),
DROP_TRIGGER("DROP TRIGGER", null, null, false, false),
CREATE_POOL("CREATE POOL", null, null, false, false),
ALTER_POOL("ALTER POOL", null, null, false, false),
DROP_POOL("DROP POOL", null, null, false, false),
CREATE_MAPPING("CREATE MAPPING", null, null, false, false),
ALTER_MAPPING("ALTER MAPPING", null, null, false, false),
DROP_MAPPING("DROP MAPPING", null, null, false, false);
private String operationName;
private Privilege[] inputRequiredPrivileges;
private Privilege[] outputRequiredPrivileges;
/**
* Only a small set of operations is allowed inside an explicit transactions, e.g. DML on
* Acid tables or ops w/o persistent side effects like USE DATABASE, SHOW TABLES, etc so
* that rollback is meaningful
* todo: mark all operations appropriately
*/
private final boolean allowedInTransaction;
private final boolean requiresOpenTransaction;
public Privilege[] getInputRequiredPrivileges() {
return inputRequiredPrivileges;
}
public Privilege[] getOutputRequiredPrivileges() {
return outputRequiredPrivileges;
}
public String getOperationName() {
return operationName;
}
public boolean isAllowedInTransaction() {
return allowedInTransaction;
}
public boolean isRequiresOpenTransaction() { return requiresOpenTransaction; }
private HiveOperation(String operationName,
Privilege[] inputRequiredPrivileges, Privilege[] outputRequiredPrivileges) {
this(operationName, inputRequiredPrivileges, outputRequiredPrivileges, false, false);
}
private HiveOperation(String operationName,
Privilege[] inputRequiredPrivileges, Privilege[] outputRequiredPrivileges,
boolean allowedInTransaction, boolean requiresOpenTransaction) {
this.operationName = operationName;
this.inputRequiredPrivileges = inputRequiredPrivileges;
this.outputRequiredPrivileges = outputRequiredPrivileges;
this.requiresOpenTransaction = requiresOpenTransaction;
if(requiresOpenTransaction) {
allowedInTransaction = true;
}
this.allowedInTransaction = allowedInTransaction;
}
public static class PrivilegeAgreement {
private Privilege[] inputUserLevelRequiredPriv;
private Privilege[] inputDBLevelRequiredPriv;
private Privilege[] inputTableLevelRequiredPriv;
private Privilege[] inputColumnLevelRequiredPriv;
private Privilege[] outputUserLevelRequiredPriv;
private Privilege[] outputDBLevelRequiredPriv;
private Privilege[] outputTableLevelRequiredPriv;
private Privilege[] outputColumnLevelRequiredPriv;
public PrivilegeAgreement putUserLevelRequiredPriv(
Privilege[] inputUserLevelRequiredPriv,
Privilege[] outputUserLevelRequiredPriv) {
this.inputUserLevelRequiredPriv = inputUserLevelRequiredPriv;
this.outputUserLevelRequiredPriv = outputUserLevelRequiredPriv;
return this;
}
public PrivilegeAgreement putDBLevelRequiredPriv(
Privilege[] inputDBLevelRequiredPriv,
Privilege[] outputDBLevelRequiredPriv) {
this.inputDBLevelRequiredPriv = inputDBLevelRequiredPriv;
this.outputDBLevelRequiredPriv = outputDBLevelRequiredPriv;
return this;
}
public PrivilegeAgreement putTableLevelRequiredPriv(
Privilege[] inputTableLevelRequiredPriv,
Privilege[] outputTableLevelRequiredPriv) {
this.inputTableLevelRequiredPriv = inputTableLevelRequiredPriv;
this.outputTableLevelRequiredPriv = outputTableLevelRequiredPriv;
return this;
}
public PrivilegeAgreement putColumnLevelRequiredPriv(
Privilege[] inputColumnLevelPriv, Privilege[] outputColumnLevelPriv) {
this.inputColumnLevelRequiredPriv = inputColumnLevelPriv;
this.outputColumnLevelRequiredPriv = outputColumnLevelPriv;
return this;
}
public Privilege[] getInputUserLevelRequiredPriv() {
return inputUserLevelRequiredPriv;
}
public Privilege[] getInputDBLevelRequiredPriv() {
return inputDBLevelRequiredPriv;
}
public Privilege[] getInputTableLevelRequiredPriv() {
return inputTableLevelRequiredPriv;
}
public Privilege[] getInputColumnLevelRequiredPriv() {
return inputColumnLevelRequiredPriv;
}
public Privilege[] getOutputUserLevelRequiredPriv() {
return outputUserLevelRequiredPriv;
}
public Privilege[] getOutputDBLevelRequiredPriv() {
return outputDBLevelRequiredPriv;
}
public Privilege[] getOutputTableLevelRequiredPriv() {
return outputTableLevelRequiredPriv;
}
public Privilege[] getOutputColumnLevelRequiredPriv() {
return outputColumnLevelRequiredPriv;
}
}
}
