Examples with RegionSpecifier org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier used on opensource projects

Example 21 with RegionSpecifier

use of org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier in project hbase by apache.

the class RequestConverter method buildMutateRequest.

/**
   * Create a protocol buffer MutateRequest for a put
   *
   * @param regionName
   * @param put
   * @return a mutate request
   * @throws IOException
   */
public static MutateRequest buildMutateRequest(final byte[] regionName, final Put put) throws IOException {
    MutateRequest.Builder builder = MutateRequest.newBuilder();
    RegionSpecifier region = buildRegionSpecifier(RegionSpecifierType.REGION_NAME, regionName);
    builder.setRegion(region);
    builder.setMutation(ProtobufUtil.toMutation(MutationType.PUT, put, MutationProto.newBuilder()));
    return builder.build();
}

Example 22 with RegionSpecifier

use of org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier in project hbase by apache.

the class RequestConverter method buildScanRequest.

/**
   * Create a protocol buffer ScanRequest for a client Scan
   *
   * @param regionName
   * @param scan
   * @param numberOfRows
   * @param closeScanner
   * @return a scan request
   * @throws IOException
   */
public static ScanRequest buildScanRequest(byte[] regionName, Scan scan, int numberOfRows, boolean closeScanner) throws IOException {
    ScanRequest.Builder builder = ScanRequest.newBuilder();
    RegionSpecifier region = buildRegionSpecifier(RegionSpecifierType.REGION_NAME, regionName);
    builder.setNumberOfRows(numberOfRows);
    builder.setCloseScanner(closeScanner);
    builder.setRegion(region);
    builder.setScan(ProtobufUtil.toScan(scan));
    builder.setClientHandlesPartials(true);
    builder.setClientHandlesHeartbeats(true);
    builder.setTrackScanMetrics(scan.isScanMetricsEnabled());
    if (scan.getLimit() > 0) {
        builder.setLimitOfRows(scan.getLimit());
    }
    return builder.build();
}

Example 23 with RegionSpecifier

use of org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier in project hbase by apache.

the class RequestConverter method buildIncrementRequest.

/**
   * Create a protocol buffer MutateRequest for a client increment
   *
   * @param regionName
   * @param row
   * @param family
   * @param qualifier
   * @param amount
   * @param durability
   * @return a mutate request
   */
public static MutateRequest buildIncrementRequest(final byte[] regionName, final byte[] row, final byte[] family, final byte[] qualifier, final long amount, final Durability durability, long nonceGroup, long nonce) {
    MutateRequest.Builder builder = MutateRequest.newBuilder();
    RegionSpecifier region = buildRegionSpecifier(RegionSpecifierType.REGION_NAME, regionName);
    builder.setRegion(region);
    MutationProto.Builder mutateBuilder = MutationProto.newBuilder();
    mutateBuilder.setRow(UnsafeByteOperations.unsafeWrap(row));
    mutateBuilder.setMutateType(MutationType.INCREMENT);
    mutateBuilder.setDurability(ProtobufUtil.toDurability(durability));
    ColumnValue.Builder columnBuilder = ColumnValue.newBuilder();
    columnBuilder.setFamily(UnsafeByteOperations.unsafeWrap(family));
    QualifierValue.Builder valueBuilder = QualifierValue.newBuilder();
    valueBuilder.setValue(UnsafeByteOperations.unsafeWrap(Bytes.toBytes(amount)));
    valueBuilder.setQualifier(UnsafeByteOperations.unsafeWrap(qualifier));
    columnBuilder.addQualifierValue(valueBuilder.build());
    mutateBuilder.addColumnValue(columnBuilder.build());
    if (nonce != HConstants.NO_NONCE) {
        mutateBuilder.setNonce(nonce);
    }
    builder.setMutation(mutateBuilder.build());
    if (nonceGroup != HConstants.NO_NONCE) {
        builder.setNonceGroup(nonceGroup);
    }
    return builder.build();
}

Example 24 with RegionSpecifier

use of org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier in project hbase by apache.

the class RequestConverter method buildMutateRequest.

/**
   * Create a protocol buffer MutateRequest for a client increment
   *
   * @param regionName
   * @param increment
   * @return a mutate request
   */
public static MutateRequest buildMutateRequest(final byte[] regionName, final Increment increment, final long nonceGroup, final long nonce) {
    MutateRequest.Builder builder = MutateRequest.newBuilder();
    RegionSpecifier region = buildRegionSpecifier(RegionSpecifierType.REGION_NAME, regionName);
    builder.setRegion(region);
    if (nonce != HConstants.NO_NONCE && nonceGroup != HConstants.NO_NONCE) {
        builder.setNonceGroup(nonceGroup);
    }
    builder.setMutation(ProtobufUtil.toMutation(increment, MutationProto.newBuilder(), nonce));
    return builder.build();
}

Example 25 with RegionSpecifier

use of org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier in project hbase by apache.

the class RequestConverter method buildMutateRequest.

/**
   * Create a protocol buffer MutateRequest for an append
   *
   * @param regionName
   * @param append
   * @return a mutate request
   * @throws IOException
   */
public static MutateRequest buildMutateRequest(final byte[] regionName, final Append append, long nonceGroup, long nonce) throws IOException {
    MutateRequest.Builder builder = MutateRequest.newBuilder();
    RegionSpecifier region = buildRegionSpecifier(RegionSpecifierType.REGION_NAME, regionName);
    builder.setRegion(region);
    if (nonce != HConstants.NO_NONCE && nonceGroup != HConstants.NO_NONCE) {
        builder.setNonceGroup(nonceGroup);
    }
    builder.setMutation(ProtobufUtil.toMutation(MutationType.APPEND, append, MutationProto.newBuilder(), nonce));
    return builder.build();
}