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java.lang.Objectorg.apache.hadoop.hdfs.protocol.DataTransferProtocol.PipelineAck
@InterfaceAudience.Private @InterfaceStability.Evolving public static class DataTransferProtocol.PipelineAck
reply
Field Summary | |
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static long |
UNKOWN_SEQNO
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Constructor Summary | |
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DataTransferProtocol.PipelineAck()
default constructor |
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DataTransferProtocol.PipelineAck(long seqno,
DataTransferProtocol.Status[] replies)
Constructor |
Method Summary | |
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short |
getNumOfReplies()
Get the number of replies |
DataTransferProtocol.Status |
getReply(int i)
get the ith reply |
long |
getSeqno()
Get the sequence number |
boolean |
isSuccess()
Check if this ack contains error status |
void |
readFields(DataInput in)
Writable interface |
String |
toString()
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void |
write(DataOutput out)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final long UNKOWN_SEQNO
Constructor Detail |
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public DataTransferProtocol.PipelineAck()
public DataTransferProtocol.PipelineAck(long seqno, DataTransferProtocol.Status[] replies)
seqno
- sequence numberreplies
- an array of repliesMethod Detail |
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public long getSeqno()
public short getNumOfReplies()
public DataTransferProtocol.Status getReply(int i)
public boolean isSuccess()
public void readFields(DataInput in) throws IOException
readFields
in interface org.apache.hadoop.io.Writable
IOException
public void write(DataOutput out) throws IOException
write
in interface org.apache.hadoop.io.Writable
IOException
public String toString()
toString
in class Object
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