本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto.getNumBytes方法的典型用法代码示例。如果您正苦于以下问题：Java BlockProto.getNumBytes方法的具体用法？Java BlockProto.getNumBytes怎么用？Java BlockProto.getNumBytes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto的用法示例。
在下文中一共展示了BlockProto.getNumBytes方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: initReplicaRecovery
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto; //导入方法依赖的package包/类
@Override
public ReplicaRecoveryInfo initReplicaRecovery(RecoveringBlock rBlock)
throws IOException {
InitReplicaRecoveryRequestProto req = InitReplicaRecoveryRequestProto
.newBuilder().setBlock(PBHelper.convert(rBlock)).build();
InitReplicaRecoveryResponseProto resp;
try {
resp = rpcProxy.initReplicaRecovery(NULL_CONTROLLER, req);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
if (!resp.getReplicaFound()) {
// No replica found on the remote node.
return null;
} else {
if (!resp.hasBlock() || !resp.hasState()) {
throw new IOException("Replica was found but missing fields. " +
"Req: " + req + "\n" +
"Resp: " + resp);
}
}
BlockProto b = resp.getBlock();
return new ReplicaRecoveryInfo(b.getBlockId(), b.getNumBytes(),
b.getGenStamp(), PBHelper.convert(resp.getState()));
}
示例2: run
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto; //导入方法依赖的package包/类
private void run(InputStream in) throws IOException {
INodeSection s = INodeSection.parseDelimitedFrom(in);
for (int i = 0; i < s.getNumInodes(); ++i) {
INodeSection.INode p = INodeSection.INode.parseDelimitedFrom(in);
if (p.getType() == INodeSection.INode.Type.FILE) {
++totalFiles;
INodeSection.INodeFile f = p.getFile();
totalBlocks += f.getBlocksCount();
long fileSize = 0;
for (BlockProto b : f.getBlocksList()) {
fileSize += b.getNumBytes();
}
maxFileSize = Math.max(fileSize, maxFileSize);
totalSpace += fileSize * f.getReplication();
int bucket = fileSize > maxSize ? distribution.length - 1 : (int) Math
.ceil((double)fileSize / steps);
++distribution[bucket];
} else if (p.getType() == INodeSection.INode.Type.DIRECTORY) {
++totalDirectories;
}
if (i % (1 << 20) == 0) {
out.println("Processed " + i + " inodes.");
}
}
}
示例3: initReplicaRecovery
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto; //导入方法依赖的package包/类
@Override
public ReplicaRecoveryInfo initReplicaRecovery(RecoveringBlock rBlock)
throws IOException {
InitReplicaRecoveryRequestProto req =
InitReplicaRecoveryRequestProto.newBuilder()
.setBlock(PBHelper.convert(rBlock)).build();
InitReplicaRecoveryResponseProto resp;
try {
resp = rpcProxy.initReplicaRecovery(NULL_CONTROLLER, req);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
if (!resp.getReplicaFound()) {
// No replica found on the remote node.
return null;
} else {
if (!resp.hasBlock() || !resp.hasState()) {
throw new IOException("Replica was found but missing fields. " +
"Req: " + req + "\n" +
"Resp: " + resp);
}
}
BlockProto b = resp.getBlock();
return new ReplicaRecoveryInfo(b.getBlockId(), b.getNumBytes(),
b.getGenStamp(), PBHelper.convert(resp.getState()));
}
示例4: getFileSize
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto; //导入方法依赖的package包/类
private long getFileSize(INodeFile f) {
long size = 0;
for (BlockProto p : f.getBlocksList()) {
size += p.getNumBytes();
}
return size;
}
示例5: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto; //导入方法依赖的package包/类
public static Block convert(BlockProto b) {
return new Block(b.getBlockId(), b.getNumBytes(), b.getGenStamp());
}