Package org.apache.hadoop.hbase.coprocessor

Examples of org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment

510
511
512
513
514
515
516
517
518
519
520
521
            byte[] lockTableName = parentTableName == null ? tableName : parentTableName;
            byte[] lockKey = SchemaUtil.getTableKey(tenantIdBytes, schemaName, lockTableName);
            byte[] key = parentTableName == null ? lockKey : SchemaUtil.getTableKey(tenantIdBytes, schemaName, tableName);
            byte[] parentKey = parentTableName == null ? null : lockKey;
           
            RegionCoprocessorEnvironment env = getEnvironment();
            HRegion region = env.getRegion();
            MetaDataMutationResult result = checkTableKeyInRegion(lockKey, region);
            if (result != null) {
                return result;
            }
            List<Integer> lids = Lists.newArrayList();
View Full Code Here
650
651
652
653
654
655
656
657
658
659
660
661
            byte[] parentTableName = MetaDataUtil.getParentTableName(tableMetadata);
            byte[] lockTableName = parentTableName == null ? tableName : parentTableName;
            byte[] lockKey = SchemaUtil.getTableKey(tenantIdBytes, schemaName, lockTableName);
            byte[] key = parentTableName == null ? lockKey : SchemaUtil.getTableKey(tenantIdBytes, schemaName, tableName);
           
            RegionCoprocessorEnvironment env = getEnvironment();
            HRegion region = env.getRegion();
            MetaDataMutationResult result = checkTableKeyInRegion(key, region);
            if (result != null) {
                return result;
            }
            List<Integer> lids = Lists.newArrayListWithExpectedSize(5);
View Full Code Here
692
693
694
695
696
697
698
699
700
701
702
703
    private MetaDataMutationResult doDropTable(byte[] key, byte[] tenantId, byte[] schemaName, byte[] tableName, byte[] parentTableName,
            PTableType tableType, List<Mutation> rowsToDelete, List<ImmutableBytesPtr> invalidateList, List<Integer> lids, List<byte[]> tableNamesToDelete) throws IOException, SQLException {
        long clientTimeStamp = MetaDataUtil.getClientTimeStamp(rowsToDelete);

        RegionCoprocessorEnvironment env = getEnvironment();
        HRegion region = env.getRegion();
        ImmutableBytesPtr cacheKey = new ImmutableBytesPtr(key);
       
        Cache<ImmutableBytesPtr,PTable> metaDataCache = GlobalCache.getInstance(this.getEnvironment()).getMetaDataCache();
        PTable table = metaDataCache.getIfPresent(cacheKey);
       
View Full Code Here
791
792
793
794
795
796
797
798
799
800
801
802
803
        MetaDataUtil.getTenantIdAndSchemaAndTableName(tableMetadata,rowKeyMetaData);
        byte[] tenantId = rowKeyMetaData[PhoenixDatabaseMetaData.TENANT_ID_INDEX];
        byte[] schemaName = rowKeyMetaData[PhoenixDatabaseMetaData.SCHEMA_NAME_INDEX];
        byte[] tableName = rowKeyMetaData[PhoenixDatabaseMetaData.TABLE_NAME_INDEX];
        try {
            RegionCoprocessorEnvironment env = getEnvironment();
            byte[] key = SchemaUtil.getTableKey(tenantId, schemaName, tableName);
            HRegion region = env.getRegion();
            MetaDataMutationResult result = checkTableKeyInRegion(key, region);
            if (result != null) {
                return result;
            }
            List<Integer> lids = Lists.newArrayListWithExpectedSize(5);
View Full Code Here
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
    public MetaDataMutationResult getTable(byte[] tenantId, byte[] schemaName, byte[] tableName, long tableTimeStamp, long clientTimeStamp) throws IOException {
        try {
            byte[] key = SchemaUtil.getTableKey(tenantId, schemaName, tableName);
           
            // get the co-processor environment
            RegionCoprocessorEnvironment env = getEnvironment();
            // TODO: check that key is within region.getStartKey() and region.getEndKey()
            // and return special code to force client to lookup region from meta.
            HRegion region = env.getRegion();
            MetaDataMutationResult result = checkTableKeyInRegion(key, region);
            if (result != null) {
                return result;
            }
           
View Full Code Here
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
            }
            return table;
        }
        // Ask Lars about the expense of this call - if we don't take the lock, we still won't get partial results
        // get the co-processor environment
        RegionCoprocessorEnvironment env = getEnvironment();
        // TODO: check that key is within region.getStartKey() and region.getEndKey()
        // and return special code to force client to lookup region from meta.
        HRegion region = env.getRegion();
        /*
         * Lock directly on key, though it may be an index table.
         * This will just prevent a table from getting rebuilt
         * too often.
         */
 
View Full Code Here
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
        // The next 4 bytes of the value is used to encode the Phoenix version as major.minor.patch.
        long version = MetaDataUtil.encodeHBaseAndPhoenixVersions(this.getEnvironment().getHBaseVersion());
       
        // The last byte is used to communicate whether or not mutable secondary indexing
        // was configured properly.
        RegionCoprocessorEnvironment env = getEnvironment();
        version = MetaDataUtil.encodeMutableIndexConfiguredProperly(
                version,
                IndexManagementUtil.isWALEditCodecSet(env.getConfiguration()));
        return version;
    }
View Full Code Here
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
        MetaDataUtil.getTenantIdAndSchemaAndTableName(tableMetadata,rowKeyMetaData);
        byte[] tenantId = rowKeyMetaData[PhoenixDatabaseMetaData.TENANT_ID_INDEX];
        byte[] schemaName = rowKeyMetaData[PhoenixDatabaseMetaData.SCHEMA_NAME_INDEX];
        byte[] tableName = rowKeyMetaData[PhoenixDatabaseMetaData.TABLE_NAME_INDEX];
        try {
            RegionCoprocessorEnvironment env = getEnvironment();
            byte[] key = SchemaUtil.getTableKey(tenantId, schemaName, tableName);
            HRegion region = env.getRegion();
            MetaDataMutationResult result = checkTableKeyInRegion(key, region);
            if (result != null) {
                return result;
            }
            long timeStamp = MetaDataUtil.getClientTimeStamp(tableMetadata);
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
     * @since 3.0.0
     */
    @Override
    public Result preIncrement(final ObserverContext<RegionCoprocessorEnvironment> e,
        final Increment increment) throws IOException {
        RegionCoprocessorEnvironment env = e.getEnvironment();
        // We need to set this to prevent region.increment from being called
        e.bypass();
        e.complete();
        HRegion region = env.getRegion();
        byte[] row = increment.getRow();
        TimeRange tr = increment.getTimeRange();
        region.startRegionOperation();
        try {
            Integer lid = region.getLock(null, row, true);
View Full Code Here
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
                clientTimestamp = maxGetTimestamp = EnvironmentEdgeManager.currentTimeMillis();
                clientTimestampBuf = Bytes.toBytes(clientTimestamp);
            }
        }

        RegionCoprocessorEnvironment env = e.getEnvironment();
        // We need to set this to prevent region.append from being called
        e.bypass();
        e.complete();
        HRegion region = env.getRegion();
        byte[] row = append.getRow();
        region.startRegionOperation();
        try {
            Integer lid = region.getLock(null, row, true);
            try {
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment

  • co.cask.cdap.data2.increment.hbase94.IncrementHandler
  • co.cask.cdap.data2.increment.hbase96.IncrementHandler
  • co.cask.tephra.hbase94.coprocessor.TransactionProcessor
  • co.cask.tephra.hbase96.coprocessor.TransactionProcessor
  • co.cask.tephra.hbase98.coprocessor.TransactionProcessor
  • co.cask.tigon.data.increment.hbase94.IncrementHandler
  • co.cask.tigon.data.increment.hbase96.IncrementHandler
  • com.continuuity.tephra.coprocessor.hbase94.TransactionDataJanitor
  • com.continuuity.tephra.coprocessor.hbase96.TransactionDataJanitor
  • com.continuuity.tephra.hbase94.coprocessor.TransactionProcessor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.