Examples of MutationType

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

   * @throws IOException
   */
  public static Put toPut(final MutationProto proto, final CellScanner cellScanner)
  throws IOException {
    // TODO: Server-side at least why do we convert back to the Client types?  Why not just pb it?
    MutationType type = proto.getMutateType();
    assert type == MutationType.PUT: type.name();
    long timestamp = proto.hasTimestamp()? proto.getTimestamp(): HConstants.LATEST_TIMESTAMP;
    Put put = 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.

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

   * @return the converted client Delete
   * @throws IOException
   */
  public static Delete toDelete(final MutationProto proto, final CellScanner cellScanner)
  throws IOException {
    MutationType type = proto.getMutateType();
    assert type == MutationType.DELETE : type.name();
    byte [] row = proto.hasRow()? proto.getRow().toByteArray(): null;
    long timestamp = HConstants.LATEST_TIMESTAMP;
    if (proto.hasTimestamp()) {
      timestamp = proto.getTimestamp();
    }

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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.

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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);

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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.

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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) {

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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);
             break;
           case INCREMENT:
             r = increment(region, action.getMutation(), cellScanner);
             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) {

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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);
  }

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

              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;

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

        }
        // See if values check out.
        if (verifyValues) {
          for (Map.Entry<byte[], byte[]> kv : columnValues.entrySet()) {
            String column = Bytes.toString(kv.getKey());
            MutationType mutation = mutateInfo.get(column);
            boolean verificationNeeded = true;
            byte[] bytes = kv.getValue();
            if (mutation != null) {
              boolean mutationVerified = true;
              long columnHash = Arrays.hashCode(kv.getKey());

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