org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos$BaseHeaderProto java code examples

Common ways to obtain DataTransferProtos$BaseHeaderProto

private void myMethod () {
 DataTransferProtos$BaseHeaderProto d =DataTransferProtos.BaseHeaderProto$Builder dataTransferProtosBaseHeaderProto$Builder;dataTransferProtosBaseHeaderProto$Builder.build()
DataTransferProtos.BaseHeaderProto$Builder dataTransferProtosBaseHeaderProto$Builder;dataTransferProtosBaseHeaderProto$Builder.buildPartial()
Object object;(org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto) object
Smart code suggestions by Codota
}

  proto.getClass().getSimpleName());
try {
 writeBlock(PBHelperClient.convert(proto.getHeader().getBaseHeader().getBlock()),
   PBHelperClient.convertStorageType(proto.getStorageType()),
   PBHelperClient.convert(proto.getHeader().getBaseHeader().getToken()),
   proto.getHeader().getClientName(),
   targets,

blockCopy.setNumBytes(locatedBlock.getBlockSize());
ClientOperationHeaderProto header = ClientOperationHeaderProto.newBuilder()
  .setBaseHeader(BaseHeaderProto.newBuilder().setBlock(PB_HELPER.convert(blockCopy))
    .setToken(PB_HELPER.convert(locatedBlock.getBlockToken())))
  .setClientName(clientName).build();

public org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto buildPartial() {
 org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto result = new org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto(this);
 int from_bitField0_ = bitField0_;
 int to_bitField0_ = 0;

public static TraceScope continueTraceSpan(BaseHeaderProto header,
  String description) {
 return continueTraceSpan(header.getTraceInfo(), description);
}

static BaseHeaderProto buildBaseHeader(ExtendedBlock blk,
  Token<BlockTokenIdentifier> blockToken) {
 BaseHeaderProto.Builder builder =  BaseHeaderProto.newBuilder()
  .setBlock(PBHelper.convert(blk))
  .setToken(PBHelper.convert(blockToken));
 if (Trace.isTracing()) {
  Span s = Trace.currentSpan();
  builder.setTraceInfo(DataTransferTraceInfoProto.newBuilder()
    .setTraceId(s.getTraceId())
    .setParentId(s.getSpanId()));
 }
 return builder.build();
}

/** Receive OP_REPLACE_BLOCK */
private void opReplaceBlock(DataInputStream in) throws IOException {
 OpReplaceBlockProto proto = OpReplaceBlockProto.parseFrom(vintPrefixed(in));
 TraceScope traceScope = continueTraceSpan(proto.getHeader(),
   proto.getClass().getSimpleName());
 try {
  replaceBlock(PBHelper.convert(proto.getHeader().getBlock()),
    PBHelper.convertStorageType(proto.getStorageType()),
    PBHelper.convert(proto.getHeader().getToken()),
    proto.getDelHint(),
    PBHelper.convert(proto.getSource()));
 } finally {
  if (traceScope != null) traceScope.close();
 }
}

/** Receive OP_REPLACE_BLOCK */
private void opReplaceBlock(DataInputStream in) throws IOException {
 OpReplaceBlockProto proto = OpReplaceBlockProto.parseFrom(vintPrefixed(in));
 TraceScope traceScope = continueTraceSpan(proto.getHeader(),
   proto.getClass().getSimpleName());
 try {
  replaceBlock(PBHelper.convert(proto.getHeader().getBlock()),
    PBHelper.convertStorageType(proto.getStorageType()),
    PBHelper.convert(proto.getHeader().getToken()),
    proto.getDelHint(),
    PBHelper.convert(proto.getSource()));
 } finally {
  if (traceScope != null) traceScope.close();
 }
}

public static Builder newBuilder(org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto prototype) {
 return newBuilder().mergeFrom(prototype);
}
public Builder toBuilder() { return newBuilder(this); }

public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder(org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto prototype) {

public Builder toBuilder() { return newBuilder(this); }

public Builder toBuilder() { return newBuilder(this); }

public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder(org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto prototype) {

/** Receive {@link Op#TRANSFER_BLOCK} */
private void opTransferBlock(DataInputStream in) throws IOException {
 final OpTransferBlockProto proto =
  OpTransferBlockProto.parseFrom(vintPrefixed(in));
 final DatanodeInfo[] targets = PBHelper.convert(proto.getTargetsList());
 TraceScope traceScope = continueTraceSpan(proto.getHeader(),
   proto.getClass().getSimpleName());
 try {
  transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
    PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
    proto.getHeader().getClientName(),
    targets,
    PBHelper.convertStorageTypes(proto.getTargetStorageTypesList(), targets.length));
 } finally {
  if (traceScope != null) traceScope.close();
 }
}

public static TraceScope continueTraceSpan(BaseHeaderProto header,
  String description) {
 return continueTraceSpan(header.getTraceInfo(), description);
}

/** Receive {@link Op#REQUEST_SHORT_CIRCUIT_FDS} */
private void opRequestShortCircuitFds(DataInputStream in) throws IOException {
 final OpRequestShortCircuitAccessProto proto =
  OpRequestShortCircuitAccessProto.parseFrom(vintPrefixed(in));
 SlotId slotId = (proto.hasSlotId()) ? 
   PBHelper.convert(proto.getSlotId()) : null;
 TraceScope traceScope = continueTraceSpan(proto.getHeader(),
   proto.getClass().getSimpleName());
 try {
  requestShortCircuitFds(PBHelper.convert(proto.getHeader().getBlock()),
    PBHelper.convert(proto.getHeader().getToken()),
    slotId, proto.getMaxVersion(),
    proto.getSupportsReceiptVerification());
 } finally {
  if (traceScope != null) traceScope.close();
 }
}

public Builder mergeFrom(org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto other) {
 if (other == org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto.getDefaultInstance()) return this;
 if (other.hasBlock()) {
  mergeBlock(other.getBlock());
 }
 if (other.hasToken()) {
  mergeToken(other.getToken());
 }
 if (other.hasTraceInfo()) {
  mergeTraceInfo(other.getTraceInfo());
 }
 this.mergeUnknownFields(other.getUnknownFields());
 return this;
}

/** Receive {@link Op#TRANSFER_BLOCK} */
private void opTransferBlock(DataInputStream in) throws IOException {
 final OpTransferBlockProto proto =
  OpTransferBlockProto.parseFrom(vintPrefixed(in));
 final DatanodeInfo[] targets = PBHelper.convert(proto.getTargetsList());
 TraceScope traceScope = continueTraceSpan(proto.getHeader(),
   proto.getClass().getSimpleName());
 try {
  transferBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
    PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
    proto.getHeader().getClientName(),
    targets,
    PBHelper.convertStorageTypes(proto.getTargetStorageTypesList(), targets.length));
 } finally {
  if (traceScope != null) traceScope.close();
 }
}

public void writeTo(io.prestosql.hadoop.$internal.com.google.protobuf.CodedOutputStream output)
          throws java.io.IOException {
 getSerializedSize();
 if (((bitField0_ & 0x00000001) == 0x00000001)) {
  output.writeMessage(1, block_);
 }
 if (((bitField0_ & 0x00000002) == 0x00000002)) {
  output.writeMessage(2, token_);
 }
 if (((bitField0_ & 0x00000004) == 0x00000004)) {
  output.writeMessage(3, traceInfo_);
 }
 getUnknownFields().writeTo(output);
}

public Builder toBuilder() { return newBuilder(this); }

 /** Receive OP_BLOCK_CHECKSUM */
 private void opBlockChecksum(DataInputStream in) throws IOException {
  OpBlockChecksumProto proto = OpBlockChecksumProto.parseFrom(vintPrefixed(in));
  TraceScope traceScope = continueTraceSpan(proto.getHeader(),
    proto.getClass().getSimpleName());
  try {
  blockChecksum(PBHelper.convert(proto.getHeader().getBlock()),
    PBHelper.convert(proto.getHeader().getToken()));
  } finally {
   if (traceScope != null) traceScope.close();
  }
 }
}

Javadoc

Protobuf type hadoop.hdfs.BaseHeaderProto

Most used methods

getBlock
required .hadoop.hdfs.ExtendedBlockProto block = 1;
getToken
optional .hadoop.common.TokenProto token = 2;
getTraceInfo
optional .hadoop.hdfs.DataTransferTraceInfoProto traceInfo = 3;
newBuilder
<init>
equals
getDefaultInstance
getDescriptorForType
getSerializedSize
getUnknownFields
hasBlock
required .hadoop.hdfs.ExtendedBlockProto block = 1;
hasToken
optional .hadoop.common.TokenProto token = 2;

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How to useDataTransferProtos$BaseHeaderProto in org.apache.hadoop.hdfs.protocol.proto

Best Java code snippets using org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos$BaseHeaderProto (Showing top 20 results out of 315)

How to use
DataTransferProtos$BaseHeaderProto
in
org.apache.hadoop.hdfs.protocol.proto