Examples of MutationType

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

   * @return the converted client Append
   * @throws IOException 
   */
  public static Append toAppend(final MutationProto proto, final CellScanner cellScanner)
  throws IOException {
    MutationType type = proto.getMutateType();
    assert type == MutationType.APPEND : type.name();
    byte [] row = proto.hasRow()? proto.getRow().toByteArray(): null;
    Append append = null;
    int cellCount = proto.hasAssociatedCellCount()? proto.getAssociatedCellCount(): 0;
    if (cellCount > 0) {
      // The proto has metadata only and the data is separate to be found in the cellScanner.

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

   * @param proto the protocol buffer Mutate to convert
   * @return the converted Mutation
   * @throws IOException
   */
  public static Mutation toMutation(final MutationProto proto) throws IOException {
    MutationType type = proto.getMutateType();
    if (type == MutationType.APPEND) {
      return toAppend(proto, null);
    }
    if (type == MutationType.DELETE) {
      return toDelete(proto, null);

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

   * @return the converted client Increment
   * @throws IOException
   */
  public static Increment toIncrement(final MutationProto proto, final CellScanner cellScanner)
  throws IOException {
    MutationType type = proto.getMutateType();
    assert type == MutationType.INCREMENT : type.name();
    byte [] row = proto.hasRow()? proto.getRow().toByteArray(): null;
    Increment increment = null;
    int cellCount = proto.hasAssociatedCellCount()? proto.getAssociatedCellCount(): 0;
    if (cellCount > 0) {
      // The proto has metadata only and the data is separate to be found in the cellScanner.

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

    RegionAction.Builder builder =
      getRegionActionBuilderWithRegion(RegionAction.newBuilder(), regionName);
    ClientProtos.Action.Builder actionBuilder = ClientProtos.Action.newBuilder();
    MutationProto.Builder mutationBuilder = MutationProto.newBuilder();
    for (Mutation mutation: rowMutations.getMutations()) {
      MutationType mutateType = null;
      if (mutation instanceof Put) {
        mutateType = MutationType.PUT;
      } else if (mutation instanceof Delete) {
        mutateType = MutationType.DELETE;
      } else {

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

      final RegionAction.Builder regionActionBuilder,
      final ClientProtos.Action.Builder actionBuilder,
      final MutationProto.Builder mutationBuilder)
  throws IOException {
    for (Mutation mutation: rowMutations.getMutations()) {
      MutationType type = null;
      if (mutation instanceof Put) {
        type = MutationType.PUT;
      } else if (mutation instanceof Delete) {
        type = MutationType.DELETE;
      } else {

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

      }
      long nonceGroup = request.hasNonceGroup()
          ? request.getNonceGroup() : HConstants.NO_NONCE;
      Result r = null;
      Boolean processed = null;
      MutationType type = mutation.getMutateType();
      switch (type) {
      case APPEND:
        // TODO: this doesn't actually check anything.
        r = append(region, mutation, cellScanner, nonceGroup);
        break;
      case INCREMENT:
        // TODO: this doesn't actually check anything.
        r = increment(region, mutation, cellScanner, nonceGroup);
        break;
      case PUT:
        Put put = ProtobufUtil.toPut(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndPut(
              row, family, qualifier, compareOp, comparator, put);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, put, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndPut(row, family,
                qualifier, compareOp, comparator, put, result);
            }
            processed = result;
          }
        } else {
          region.put(put);
          processed = Boolean.TRUE;
        }
        break;
      case DELETE:
        Delete delete = ProtobufUtil.toDelete(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndDelete(
              row, family, qualifier, compareOp, comparator, delete);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, delete, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndDelete(row, family,
                qualifier, compareOp, comparator, delete, result);
            }
            processed = result;
          }
        } else {
          region.delete(delete);
          processed = Boolean.TRUE;
        }
        break;
        default:
          throw new DoNotRetryIOException(
            "Unsupported mutate type: " + type.name());
      }
      if (processed != null) builder.setProcessed(processed.booleanValue());
      addResult(builder, r, controller);
      return builder.build();
    } catch (IOException ie) {

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

        Result r = null;
        if (action.hasGet()) {
          Get get = ProtobufUtil.toGet(action.getGet());
          r = region.get(get);
        } else if (action.hasMutation()) {
          MutationType type = action.getMutation().getMutateType();
          if (type != MutationType.PUT && type != MutationType.DELETE && mutations != null &&
              !mutations.isEmpty()) {
            // Flush out any Puts or Deletes already collected.
            doBatchOp(builder, region, mutations, cellScanner);
            mutations.clear();
          }
          switch (type) {
          case APPEND:
            r = append(region, action.getMutation(), cellScanner, nonceGroup);
            break;
          case INCREMENT:
            r = increment(region, action.getMutation(), cellScanner,  nonceGroup);
            break;
          case PUT:
          case DELETE:
            // Collect the individual mutations and apply in a batch
            if (mutations == null) {
              mutations = new ArrayList<ClientProtos.Action>(actions.getActionCount());
            }
            mutations.add(action);
            break;
          default:
            throw new DoNotRetryIOException("Unsupported mutate type: " + type.name());
          }
        } else {
          throw new HBaseIOException("Unexpected Action type");
        }
        if (r != null) {

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

    for (ClientProtos.Action action: actions) {
      if (action.hasGet()) {
        throw new DoNotRetryIOException("Atomic put and/or delete only, not a Get=" +
          action.getGet());
      }
      MutationType type = action.getMutation().getMutateType();
      if (rm == null) {
        rm = new RowMutations(action.getMutation().getRow().toByteArray());
      }
      switch (type) {
      case PUT:
        rm.add(ProtobufUtil.toPut(action.getMutation(), cellScanner));
        break;
      case DELETE:
        rm.add(ProtobufUtil.toDelete(action.getMutation(), cellScanner));
        break;
        default:
          throw new DoNotRetryIOException("Atomic put and/or delete only, not " + type.name());
      }
    }
    region.mutateRow(rm);
  }

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

              if(columnValues != null) {
                for (byte[] column : columnValues.keySet()) {
                  if (Bytes.equals(column, INCREMENT) || Bytes.equals(column, MUTATE_INFO)) {
                    continue;
                  }
                  MutationType mt = MutationType
                      .valueOf(RandomUtils.nextInt(MutationType.values().length));
                  long columnHash = Arrays.hashCode(column);
                  long hashCode = cfHash + columnHash;
                  byte[] hashCodeBytes = Bytes.toBytes(hashCode);
                  byte[] checkedValue = HConstants.EMPTY_BYTE_ARRAY;

View Full Code Here

Examples of org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType

      if (!region.getRegionInfo().isMetaTable()) {
        cacheFlusher.reclaimMemStoreMemory();
      }
      Result r = null;
      Boolean processed = null;
      MutationType type = mutation.getMutateType();
      switch (type) {
      case APPEND:
        r = append(region, mutation, cellScanner);
        break;
      case INCREMENT:
        r = increment(region, mutation, cellScanner);
        break;
      case PUT:
        Put put = ProtobufUtil.toPut(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndPut(
              row, family, qualifier, compareOp, comparator, put);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, put, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndPut(row, family,
                qualifier, compareOp, comparator, put, result);
            }
            processed = result;
          }
        } else {
          region.put(put);
          processed = Boolean.TRUE;
        }
        break;
      case DELETE:
        Delete delete = ProtobufUtil.toDelete(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndDelete(
              row, family, qualifier, compareOp, comparator, delete);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, delete, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndDelete(row, family,
                qualifier, compareOp, comparator, delete, result);
            }
            processed = result;
          }
        } else {
          region.delete(delete);
          processed = Boolean.TRUE;
        }
        break;
        default:
          throw new DoNotRetryIOException(
            "Unsupported mutate type: " + type.name());
      }
      if (processed != null) builder.setProcessed(processed.booleanValue());
      addResult(builder, r, controller);
      return builder.build();
    } catch (IOException ie) {

View Full Code Here

0 1 2 3 4 5

TOP

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.