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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
package com.pivotal.gemfirexd.internal.engine;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import com.gemstone.gemfire.internal.cache.CacheServerLauncher;
import com.pivotal.gemfirexd.Attribute;
import com.pivotal.gemfirexd.internal.iapi.reference.Property;
import com.pivotal.gemfirexd.internal.iapi.services.property.PropertyUtil;
import com.pivotal.gemfirexd.internal.iapi.sql.dictionary.SchemaDescriptor;
import com.pivotal.gemfirexd.thrift.gfxdConstants;
/**
* A collection of constants used in GemFireXD.
*
* Note that this file should not have any imports other than {@link Property}
* and {@link Attribute} since it is also used by tools etc. which will pull in
* everything unnecessarily. That will also cause problems of double class
* loading etc. with tools jar causing unexpected behaviour that may not be
* caught in regular test runs.
*
* Note that when adding a new GemFireXD boot property, also add to the list in
* {@link #validExtraGFXDProperties}.
*
* @author Eric Zoerner
* @author swale
*/
public interface GfxdConstants {
/** The GemFireXD product name. */
final String GEMFIREXD_PRODUCT_NAME = "GemFireXD";
final String GFXD_PREFIX = PropertyUtil.isSQLFire ? Attribute.SQLF_PREFIX
: Attribute.GFXD_PREFIX;
/** property name for schema name */
final String PROPERTY_SCHEMA_NAME = GFXD_PREFIX + "schema-name";
/** property name for table name */
final String PROPERTY_TABLE_NAME = GFXD_PREFIX + "table-name";
/** name of the meta region in which app jars will be installed */
final String APP_JARS_REGION_NAME = "GFXD_APP_JARS";
/** property indexed column positions */
final String PROPERTY_INDEX_BASE_COL_POS = GFXD_PREFIX
+ "index-column-positions";
/** property to pass the base table's descriptor for an index */
final String PROPERTY_INDEX_BASE_TABLE_DESC = GFXD_PREFIX + "index-base-td";
/* no longer supported
/** property byte array store *
final String PROPERTY_BYTEARRAY_STORE = GFXD_PREFIX + "bytearray-store";
final String DEFAULT_BYTEARRAY_STORE = "true";
*/
final String TABLE_DEFAULT_PARTITIONED_SYSPROP = GFXD_PREFIX
+ Attribute.TABLE_DEFAULT_PARTITIONED;
final boolean TABLE_DEFAULT_PARTITIONED_DEFAULT = false;
final String TEST_FLAG_ENABLE_CONCURRENCY_CHECKS =
"gemfirexd.TEST_FLAG_ENABLE_CONCURRENCY_CHECKS";
/** the default for "concurrency-checks-enabled" */
//final boolean TABLE_DEFAULT_CONCURRENCY_CHECKS_ENABLED = false;
// [sjigyasu] Default takes the value of the system property if set, else false
final boolean TABLE_DEFAULT_CONCURRENCY_CHECKS_ENABLED =
Boolean.getBoolean(TEST_FLAG_ENABLE_CONCURRENCY_CHECKS);
final String PROPERTY_CONSTRAINT_TYPE = GFXD_PREFIX + "constraint-type";
final String PROPERTY_BOOT_INDICATOR = Property.PROPERTY_RUNTIME_PREFIX
+ "fabricapi";
enum BT_INDIC {
FABRICAPI,
FABRICAGENT,
FIRSTCONNECTION;
}
final String AUTHENTICATION_SERVICE = "authentication";
final String PEER_AUTHENTICATION_SERVICE = "peer.authentication";
/** schema name for temp tables */
final String SESSION_SCHEMA_NAME = "SESSION";
/** the system catalog schema name */
final String SYSTEM_SCHEMA_NAME = "SYS";
/** table name for PropertyConglomerates */
// {id} gets substituted with the conglomerate id
final String PROP_CONGLOM_TABLE_NAME = "Properties_{id}";
/** the property name for passing table template row during creation */
final String PROP_TEMPLATE_ROW = "GEMFIRE_TEMPLATE_ROW";
/** table name for temporary tables */
// {id} gets substituted with the conglomerate id
final String TEMP_TABLE_NAME = "temp_{id}";
/** debug string */
final String NOT_YET_IMPLEMENTED = "Not yet implemented";
/** the property name for passing Gemfire region attributes */
final String REGION_ATTRIBUTES_KEY = "GEMFIRE_REGION_ATTRIBUTES";
/**
* the property name for passing initial size of GemFire region as specified
* by INITSIZE directive of CREATE TABLE
*/
final String REGION_INITSIZE_KEY = "GEMFIRE_REGION_INITSIZE";
/**
* this string is used to pass the DistributionDescriptor between the
* CreateTableNode and CreateTableConstantAction. It could be better just
* modify the interface of generating CreateTableConstantAction
*/
final String DISTRIBUTION_DESCRIPTOR_KEY = "GEMFIREXD_DISTRIBUTION_DESCRIPTOR";
final String GFXD_SEC_PREFIX = "security.";
final String GFXD_DISABLE_STATEMENT_MATCHING = GFXD_PREFIX
+ "no-statement-matching";
final String GFXD_DISABLE_COLUMN_ELIMINATION = GFXD_PREFIX
+ "no-column-elimination";
/**
* The system property for {@link Attribute#SYS_PERSISTENT_DIR}.
*/
public static final String SYS_PERSISTENT_DIR_PROP = GFXD_PREFIX
+ Attribute.SYS_PERSISTENT_DIR;
/**
* The system property for {@link Attribute#SYS_HDFS_ROOT_DIR}.
*/
public static final String SYS_HDFS_ROOT_DIR_PROP = GFXD_PREFIX
+ Attribute.SYS_HDFS_ROOT_DIR;
public static final String SYS_HDFS_ROOT_DIR_DEF = ".";
/**
* The default number of retries during failover before giving up (not
* counting retries by GFE function execution or other GFE layer operations).
*/
final short HA_NUM_RETRIES = 10000;
/**
* System property to enable collection of statistics at statement level.
*/
final String GFXD_ENABLE_STATS = GFXD_PREFIX + Attribute.ENABLE_STATS;
/**
* System property to enable collection of time statistics at statement level.
*/
final String GFXD_ENABLE_TIMESTATS = GFXD_PREFIX + Attribute.ENABLE_TIMESTATS;
/**
* The system property used to specify the derby's gfxd log file
* SingleStream.createDefaultStream.
*/
final String GFXD_LOG_FILE = GFXD_PREFIX + Attribute.LOG_FILE;
/**
* @see Attribute#GFXD_HOST_DATA
*/
final String GFXD_HOST_DATA = GFXD_PREFIX + Attribute.GFXD_HOST_DATA;
/**
* @see Attribute#SERVER_GROUPS
*/
final String GFXD_SERVER_GROUPS = GFXD_PREFIX + Attribute.SERVER_GROUPS;
/**
* @see Attribute#STAND_ALONE_LOCATOR
*/
final String GFXD_STAND_ALONE_LOCATOR = GFXD_PREFIX +
Attribute.STAND_ALONE_LOCATOR;
/**
* The prefix for client driver system properties.
*/
final String GFXD_CLIENT_PREFIX = Attribute.CLIENT_JVM_PROPERTY_PREFIX;
/**
* The system property used to specify the client log file.
*/
final String GFXD_CLIENT_LOG_FILE = GFXD_CLIENT_PREFIX + Attribute.LOG_FILE;
/**
* The indexType string for a GLOBAL HASH index.
*/
final String GLOBAL_HASH_INDEX_TYPE = "GLOBALHASH";
/*
*The values of indexType
*@author yjing
*/
final String LOCAL_SORTEDMAP_INDEX_TYPE = "LOCALSORTEDMAP";
final String LOCAL_HASH1_INDEX_TYPE = "LOCALHASH1";
final String GFXD_DTDS = "GFXD_DATATYPEDESCRIPTORS";
// end index types
/**
* Used as delimiter while creating region name for Hash Index.
*/
final String INDEX_NAME_DELIMITER = "__";
/**
* The hint used in index/constraint creation to indicate whether
* case-sensitive (default) or case-insensitive searches have to be used.
*/
final String INDEX_CASE_SENSITIVE_PROP = "caseSensitive";
/**
* Protocol string used for obtaining connection
*/
final String PROTOCOL = Attribute.PROTOCOL;
/**
* Protocol string used for thin network clients.
*/
final String NET_PROTOCOL = Attribute.THRIFT_PROTOCOL;
/**
* A random date selected to represent infinity value
*/
final String INFINITY_DATE_STR = "1900-01-01";
/**
* A random time selected to represent infinity value
*/
final String INFINITY_TIME_STR = "00:00:00";
/**
* A random timestamp selected to represent infinity value
*/
final String INFINITY_TIMESTAMP_STR = "1900-01-01 00:00:00";
// lock related properties
final String DDL_LOCK_SERVICE = "gfxd-ddl-lock-service";
/** Default value of {@link #MAX_LOCKWAIT}. */
final int MAX_LOCKWAIT_DEFAULT = 300000;
/**
* An int representing max wait time for distributed lock in milliseconds.
*/
final String MAX_LOCKWAIT = GFXD_PREFIX + "max-lock-wait";
// end lock related properties
/** property to set max size of chunks in DML operations */
final String DML_MAX_CHUNK_SIZE_PROP = GFXD_PREFIX + "dml-max-chunk-size";
/** default max size of chunks in DML operations */
final long DML_MAX_CHUNK_SIZE_DEFAULT = 4194304L;
/**
* property to set min size of results for which streaming or throttling is
* considered in DML operations
*/
final String DML_MIN_SIZE_FOR_STREAMING_PROP = GFXD_PREFIX
+ "dml-min-streaming-size";
final long DML_MIN_SIZE_FOR_STREAMING_DEFAULT = 524288L;
/**
* property to set max number of millis to wait before sending back a chunk in
* DML operations
*/
final String DML_MAX_CHUNK_MILLIS_PROP = GFXD_PREFIX + "dml-max-chunk-millis";
/**
* default max number of millis to wait before sending back a chunk in DML
* operations
*/
final int DML_MAX_CHUNK_MILLIS_DEFAULT = 8;
/**
* property to set number of iterations after which a sample of ResultHolder
* timings is taken
*/
final String DML_SAMPLE_INTERVAL_PROP = GFXD_PREFIX + "dml-sample-interval";
/**
* default number of iterations after which a sample of ResultHolder timings
* is taken
*/
final int DML_SAMPLE_INTERVAL_DEFAULT = 15;
/**
* property to set whether DAP should send results in order from execution
* nodes
*/
final String PROCEDURE_ORDER_RESULTS_PROP = GFXD_PREFIX
+ "procedure-order-results";
/** default sub-directory to use for DataDictionary persistence */
final String DEFAULT_PERSISTENT_DD_SUBDIR = "datadictionary";
/** default global index sub-directory to use for caching global indexes */
final String DEFAULT_GLOBALINDEX_CACHE_SUBDIR = "globalIndex";
/** Name of default disk store */
final String GFXD_DEFAULT_DISKSTORE_NAME = "GFXD-DEFAULT-DISKSTORE";
/** Name of disk store used by data dictionary */
final String GFXD_DD_DISKSTORE_NAME ="GFXD-DD-DISKSTORE";
/** Name of disk store used by global indexes */
final String GFXD_GLOBALINDEX_DISKSTORE_NAME ="GFXD-GLOBALINDEX-DISKSTORE";
/** Name of meta-region used to store the max identity column value */
final String IDENTITY_REGION_NAME ="__IDENTITYREGION2";
/**
* Database property to store schema version when recovering from pre 1.1
* product data dictionary.
*/
final String PRE11_RECOVERY_SCHEMA_VERSION = "PRE11_RECOVERY_SCHEMA_VERSION_";
/**
* A VM level property in milliseconds representing the time gap between
* cancellation of memory intensive queries when memory limit reaches
* CRITICAL_UP. If in between this time gap a CRITICAL_DOWN event is received
* queries are not canceled anymore.
*/
final String QUERY_CANCELLATION_TIME_INTERVAL = GFXD_PREFIX
+ "query-cancellation-interval";
/**
* Default for {@link #QUERY_CANCELLATION_TIME_INTERVAL}.
*/
final int DEFAULT_QUERYCANCELLATION_INTERVAL = 100;
final String DEFAULT_RECOVERY_DELAY_SYSPROP = GFXD_PREFIX
+ Attribute.DEFAULT_RECOVERY_DELAY_PROP;
/**
* A VM level property to specify the default startup recovery delay to be
* used (
* PartitionAttributesFactory.setStartupRecoveryDelay(long). Can
* be overridden for an individual table using the RECOVERYDELAY clause in
* CREATE TABLE DDL. If not specified then the default recovery delay is
* PartitionAttributesFactory.RECOVERY_DELAY_DEFAULT.
*/
final String DEFAULT_STARTUP_RECOVERY_DELAY_PROP = "default-startup-recovery-delay";
final String DEFAULT_STARTUP_RECOVERY_DELAY_SYSPROP = GFXD_PREFIX
+ DEFAULT_STARTUP_RECOVERY_DELAY_PROP;
/**
* The default initial capacity used for underlying GFE regions on datastores.
*/
final int DEFAULT_INITIAL_CAPACITY = 10000;
final String DEFAULT_INITIAL_CAPACITY_SYSPROP = GFXD_PREFIX
+ Attribute.DEFAULT_INITIAL_CAPACITY_PROP;
/**
* When opening a MemHeapScanController indicate that it is being
* done for a GlobalHashIndex as the base table scan for index.
* This will also open the scan on all entries in the region including remote
* entries.
*/
final int SCAN_OPENMODE_FOR_GLOBALINDEX = 0x00100000;
/**
* When opening a MemHeapScanController indicate that a full scan
* on the table is required including both primary and secondary entries.
*/
final int SCAN_OPENMODE_FOR_FULLSCAN = 0x00200000;
/**
* When opening a MemIndexScanController indicate that a full
* scan on the index is required for foreign key checking (in ALTER TABLE).
* This will allow us to first open the scan over all entries and then lookup
* one key at a time.
*/
final int SCAN_OPENMODE_FOR_REFERENCED_PK = 0x00400000;
/**
* When opening a ScanController indicate that a
* LockMode.READ_ONLY lock should be taken on the qualified rows.
*/
final int SCAN_OPENMODE_FOR_READONLY_LOCK = 0x00800000;
final String PLAN_SCHEMA = SchemaDescriptor.IBM_SYSTEM_STAT_SCHEMA_NAME;
final int MAX_STATS_DESCRIPTION_LENGTH = 190;
/**
* This is the database property name that holds the private key used to
* encrypt user passwords that would otherwise be stored in plain text (e.g.
* external DB password for DBSynchronizer or the P2P user/password used to
* boot a peer).
*/
final String PASSWORD_PRIVATE_KEY_DB_PROP_PREFIX = "_GFXD_INTERNAL_PVT_KEY";
/**
* default algorithm used for generating DS-wide private key for encrypting
* sensitive external information like passwords in DBSynchronizer
*/
final String PASSWORD_PRIVATE_KEY_ALGO_DEFAULT = "AES";
/** default key size for {@link #PASSWORD_PRIVATE_KEY_ALGO_DEFAULT} */
final int PASSWORD_PRIVATE_KEY_SIZE_DEFAULT = 128;
final String SYS_TABLENAME_STRING = "SYSTABLES";
/**
* List of extra GemFireXD properties not prefixed with {@link #GFXD_PREFIX}.
* Add to this list if such a new property is added to GemFireXD.
*/
final Set validExtraGFXDProperties = new HashSet(
Arrays.asList(new String[] {
Attribute.CONFIG_SCRIPTS,
Attribute.DEFAULT_INITIAL_CAPACITY_PROP,
Attribute.DEFAULT_RECOVERY_DELAY_PROP,
Attribute.DUMP_TIME_STATS_FREQ,
Attribute.ENABLE_STATS,
Attribute.ENABLE_TIMESTATS,
Attribute.INIT_SCRIPTS,
Attribute.SERVER_GROUPS,
Attribute.GFXD_HOST_DATA,
Attribute.GFXD_PERSIST_DD,
Attribute.KEEPALIVE_IDLE,
Attribute.KEEPALIVE_INTVL,
Attribute.KEEPALIVE_CNT,
Attribute.STAND_ALONE_LOCATOR,
Attribute.SYS_PERSISTENT_DIR,
Attribute.SYS_HDFS_ROOT_DIR,
Attribute.TABLE_DEFAULT_PARTITIONED,
com.pivotal.gemfirexd.internal.iapi.reference.Attribute.COLLATE,
Attribute.COLLATION,
Attribute.CREATE_ATTR,
Attribute.DISABLE_STREAMING,
Attribute.DRDA_SECMEC,
Attribute.DRDA_SECTKN_IN,
Attribute.DRDA_SECTKN_OUT,
Attribute.DRDAID_ATTR,
Attribute.ENABLE_TX_WAIT_MODE,
Attribute.TX_SYNC_COMMITS,
Attribute.PASSWORD_ATTR,
Attribute.SHUTDOWN_ATTR,
Attribute.SKIP_LISTENERS,
Attribute.SKIP_LOCKS,
Attribute.CLIENT_SECURITY_MECHANISM,
com.pivotal.gemfirexd.internal.iapi.reference.Attribute.SOFT_UPGRADE_NO_FEATURE_CHECK,
com.pivotal.gemfirexd.internal.iapi.reference.Attribute.TERRITORY,
Attribute.USERNAME_ATTR,
Attribute.USERNAME_ALT_ATTR,
Attribute.AUTH_PROVIDER,
Attribute.SERVER_AUTH_PROVIDER,
Attribute.PERSIST_INDEXES,
Property.HADOOP_IS_GFXD_LONER,
Property.GFXD_HD_HOMEDIR,
Property.GFXD_HD_NAMENODEURL,
CacheServerLauncher.CRITICAL_HEAP_PERCENTAGE,
CacheServerLauncher.EVICTION_HEAP_PERCENTAGE,
CacheServerLauncher.CRITICAL_OFF_HEAP_PERCENTAGE,
CacheServerLauncher.EVICTION_OFF_HEAP_PERCENTAGE,
Attribute.THRIFT_USE_BINARY_PROTOCOL,
Attribute.THRIFT_USE_SSL,
Attribute.THRIFT_SSL_PROPERTIES,
Attribute.PREFER_NETSERVER_IP_ADDRESS,
Attribute.QUERY_HDFS,
Attribute.NCJ_BATCH_SIZE,
Attribute.NCJ_CACHE_SIZE,
Attribute.ENABLE_BULK_FK_CHECKS,
Attribute.SKIP_CONSTRAINT_CHECKS,
Attribute.ROUTE_QUERY,
Attribute.AUTHZ_FULL_ACCESS_USERS,
Attribute.AUTHZ_READ_ONLY_ACCESS_USERS
}));
// --------------------- Flags for SanityManager debug trace below
/**
* Debug flag to turn on loggging using SanityManager of
* lock/unlock for GFXD locks for specified GemFireContainers or
* DataDictionary, or using the special "*" token for all GFXD
* locks ( {@link #TRACE_LOCK}. Use "TraceLock_{tablename}" to trace locks for
* a specific table and {@link #TRACE_DDLOCK} for DataDictionary.
*/
final String TRACE_LOCK_PREFIX = "TraceLock_";
/**
* Debug flag to turn on logging using SanityManager of
* lock/unlock for all GFXD locks.
*/
final String TRACE_LOCK = TRACE_LOCK_PREFIX + '*';
/** Flag to turn on trace for GfxdDataDictionary lock/unlock. */
final String TRACE_DDLOCK = TRACE_LOCK_PREFIX + "DD";
/**
* Flag to turn on trace for events in the GfxdDDLRegionQueue.
*/
final String TRACE_DDLQUEUE = "TraceDDLQueue";
/**
* Flag to turn on trace for DDL replay events.
*/
final String TRACE_DDLREPLAY = "TraceDDLReplay";
/**
* Flag to turn on trace for conflation events in the
* GfxdDDLRegionQueue using the
* GfxdOpConflationHandler.
*/
final String TRACE_CONFLATION = "TraceConflation";
/** Flag to trace distribution of queries to remote nodes from query node. */
final String TRACE_QUERYDISTRIB = "QueryDistribution";
/**
* flag for some minimal tracing of every DDL/DML/Query strings+parameters
* received for execution
*/
final String TRACE_EXECUTION = "TraceExecution";
/** Flag to enable detailed index tracing. */
final String TRACE_INDEX = "TraceIndex";
/** Trace Transaction operations. */
final String TRACE_TRAN = "TraceTran";
final String TRACE_TRAN_VERBOSE = "TraceTranVerbose";
/** Flag to enable tracing each iteration of ResultSet. */
final String TRACE_RSITER = "TraceRSIteration";
/**
* Flag to enable tracing each step while aggregating in a "GROUP BY" clause.
*/
final String TRACE_GROUPBYITER = "TraceGroupByRSIteration";
/** Flag to enable tracing aggregation operations. */
final String TRACE_AGGREG = "TraceAggregation";
/** Flag to enable tracing QueryInfos for a "GROUP BY" clause. */
final String TRACE_GROUPBYQI = "TraceGroupByQI";
/** Flag to enable logging of container create/drop */
final String TRACE_CONGLOM = "TraceConglom";
/** Flag to enable logging of container update operations */
final String TRACE_CONGLOM_UPDATE = "TraceConglomUpdate";
/** Flag to enable logging of container read operations */
final String TRACE_CONGLOM_READ = "TraceConglomRead";
/** Flag to enable logging of activation creation. */
final String TRACE_ACTIVATION = "TraceActivation";
/** Flag to enable tracing authentication calls and processing. */
final String TRACE_AUTHENTICATION = "TraceAuthentication";
/** Flag to enable tracing GfxdHeapThresholdListener. */
final String TRACE_HEAPTHRESH = "TraceHeapThreshold";
/**
* Flag to enable tracing memory estimation used by
* GfxdHeapThresholdListener.
*/
final String TRACE_ESTIMATION = "TraceMemoryEstimation";
/**
* Flag to enable tracing of DBSynchronizer distribution operations
*/
final String TRACE_DB_SYNCHRONIZER = "TraceDBSynchronizer";
/**
* Flag to enable tracing of DBSynchronizer distribution HA operations
*/
final String TRACE_DB_SYNCHRONIZER_HA = "TraceDBSynchronizerHA";
/**
* Flag to enable more detailed tracing of exceptions in function execution
*/
final String TRACE_FUNCTION_EX = "TraceFunctionException";
/**
* Flag to enable tracing of data-aware procedure execution.
*/
final String TRACE_PROCEDURE_EXEC = "TraceProcedureExecution";
/**
* Flag to enable tracing DistributedMembers when using the
* SYS.MEMBERS virtual table.
*/
final String TRACE_MEMBERS = "TraceMembers";
/**
* Flag to trace system procedure executions.
*/
final String TRACE_SYS_PROCEDURES = "TraceSystemProcedures";
/**
* Flag to trace FabricServer boot sequence.
*/
final String TRACE_FABRIC_SERVICE_BOOT = "TraceFabricServiceBoot";
/**
* Flag to gemfirexd.debug.true for tracing GenericStatement Constants
* optimization.
*/
final String TRACE_STATEMENT_MATCHING = "StatementMatching";
/**
* Flag to trace ConnectionSignaller operations.
*/
final String TRACE_CONNECTION_SIGNALLER = "TraceConnectionSignaller";
/**
* Flag to trace trigger invocations and related operations.
*/
final String TRACE_TRIGGER = "TraceTrigger";
/**
* Flag to trace preparations for byte level comparisons instead of creating
* DVDs.
*/
final String TRACE_BYTE_COMPARE_OPTIMIZATION = "TraceByteCompareOptimization";
/**
* Flag to track query plan generation activities.
*/
final String TRACE_PLAN_GENERATION = "TracePlanGeneration";
/**
* Flag to track query plan generation activities.
*/
final String TRACE_PLAN_ASSERTION = "TracePlanAssertion";
/**
* Flag to track query statistics collection activities.
*/
final String TRACE_STATS_GENERATION = "TraceStatsGeneration";
/**
* Flag to track extraction of each column from byte[] or byte[][] in
* RowFormatter. This is likely to create huge logs so use with care.
*/
final String TRACE_ROW_FORMATTER = "TraceRowFormatter";
/**
* Flag to track setup and release of ContextManager.
*/
final String TRACE_CONTEXT_MANAGER = "TraceCM";
/**
* Flag to track temporary file read/write during sort overflow.
*
*/
final String TRACE_TEMP_FILE_IO = "TraceTempFileIO";
/**
* Flag to enable tracing of app jars install/remove/replace etc
*/
final String TRACE_APP_JARS = "TraceJars";
/**
* Flag to enable tracing of app jars install/remove/replace etc
*/
final String TRACE_OUTERJOIN_MERGING = "TraceOuterJoinMerge";
final String TRACE_SORT_TUNING = "SortTuning";
/**
* Flag to emit details logging for the IMPORT_* procedures.
*/
final String TRACE_IMPORT = "TraceImport";
/** Flag to trace distribution of Non-Collocated Join queries
* to remote nodes from query node.
*/
final String TRACE_NON_COLLOCATED_JOIN = "TraceNCJ";
/** Flag for Detailed trace of Non-Collocated Join queries
* while doing resultset iteration.
*/
final String TRACE_NCJ_ITER = "TraceNCJIter";
/** Flag for Detailed trace of Non-Collocated Join queries
* for some medium level dumping.
* We can have another flag for heavy dumping
*/
final String TRACE_NCJ_DUMP = "TraceNCJDump";
/** Flag to trace index persistence and recovery.
*/
final String TRACE_PERSIST_INDEX = "TracePersistIndex";
/** Flag to trace index persistence and recovery.
*/
final String TRACE_PERSIST_INDEX_FINER = "TracePersistIndexFiner";
/** Flag to trace index persistence and recovery.
*/
final String TRACE_PERSIST_INDEX_FINEST = "TracePersistIndexFinest";
/**
* For Thrift API logging.
*/
final String TRACE_THRIFT_API = "TraceThriftAPI";
// --------------------- End flags for SanityManager debug trace
/**
* System property to set {@link Attribute#DISABLE_STREAMING} for all
* connections.
*/
final String GFXD_DISABLE_STREAMING = GFXD_PREFIX
+ Attribute.DISABLE_STREAMING;
final String GFXD_QUERY_HDFS = GFXD_PREFIX + Attribute.QUERY_HDFS;
final String GFXD_ROUTE_QUERY = GFXD_PREFIX + Attribute.ROUTE_QUERY;
/*
* @see Attribute.NCJ_BATCH_SIZE
*/
final String GFXD_NCJ_BATCH_SIZE = GFXD_PREFIX + Attribute.NCJ_BATCH_SIZE;
/*
* @see Attribute.NCJ_CACHE_SIZE
*/
final String GFXD_NCJ_CACHE_SIZE = GFXD_PREFIX + Attribute.NCJ_CACHE_SIZE;
/**
* Property to enable bulk foreign keys checks for put all.
*/
final String GFXD_ENABLE_BULK_FK_CHECKS = GFXD_PREFIX
+ Attribute.ENABLE_BULK_FK_CHECKS;
/**
* Property to enable metadata query prepare for every new connection(s).
*/
final String GFXD_ENABLE_METADATA_PREPARE = GFXD_PREFIX
+ Attribute.ENABLE_METADATA_PREPARE;
/**
* System property equivalent of {@link Attribute#PREFER_NETSERVER_IP_ADDRESS}
*/
final String GFXD_PREFER_NETSERVER_IP_ADDRESS = GFXD_PREFIX
+ Attribute.PREFER_NETSERVER_IP_ADDRESS;
/**
* System property to set {@link Attribute#ENABLE_TX_WAIT_MODE} for all
* connections.
*/
final String GFXD_ENABLE_TX_WAIT_MODE = GFXD_PREFIX
+ Attribute.ENABLE_TX_WAIT_MODE;
/**
* System property to set index persistence. By default for now it will be
* true.
*/
final String GFXD_PERSIST_INDEXES = GFXD_PREFIX + Attribute.PERSIST_INDEXES;
final String GFXD_QUERY_TIMEOUT = GFXD_PREFIX + Attribute.QUERY_TIMEOUT;
final String OPTIMIZE_NON_COLOCATED_JOIN = GFXD_PREFIX + "optimize-non-colocated-join";
final String GFXD_DISABLE_GET_CONVERTIBLE = GFXD_PREFIX
+ Attribute.DISABLE_GET_CONVERTIBLE;
final String GFXD_DISABLE_GETALL_LOCALINDEX = GFXD_PREFIX
+ Attribute.DISABLE_GETALL_LOCALINDEX;
final String GFXD_ENABLE_GETALL_LOCALINDEX_EMBED_GFE = GFXD_PREFIX
+ Attribute.ENABLE_GETALL_LOCALINDEX_EMBED_GFE;
// --------------------- Defaults for GFXD connection/transaction props
/** Default for autocommit in GFXD is false. */
final boolean GFXD_AUTOCOMMIT_DEFAULT = gfxdConstants.DEFAULT_AUTOCOMMIT;
/** Default for {@link #GFXD_DISABLE_STREAMING} is false. */
final boolean GFXD_STREAMING_DEFAULT = true;
/** Default for {@link Attribute#ENABLE_TX_WAIT_MODE} is false. */
final boolean GFXD_TX_WAIT_MODE_DEFAULT = false;
/** Default for {@link Attribute#DISABLE_TX_BATCHING} is false. */
final boolean GFXD_TX_BATCHING_DEFAULT = true;
/** Default for {@link Attribute#TX_SYNC_COMMITS} is false. */
final boolean GFXD_TX_SYNC_COMMITS_DEFAULT = false;
// --------------------- End defaults for GFXD connection/transaction props
}