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Posted to hdfs-dev@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2015/05/11 16:19:59 UTC
[jira] [Resolved] (HDFS-8370) Erasure Coding:
TestRecoverStripedFile#testRecoverOneParityBlock is failing
[ https://issues.apache.org/jira/browse/HDFS-8370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kai Zheng resolved HDFS-8370.
-----------------------------
Resolution: Duplicate
> Erasure Coding: TestRecoverStripedFile#testRecoverOneParityBlock is failing
> ---------------------------------------------------------------------------
>
> Key: HDFS-8370
> URL: https://issues.apache.org/jira/browse/HDFS-8370
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
>
> This jira is to analyse more on the failure of this unit test.
> {code}
> java.io.IOException: Time out waiting for EC block recovery.
> at org.apache.hadoop.hdfs.TestRecoverStripedFile.waitForRecoveryFinished(TestRecoverStripedFile.java:333)
> at org.apache.hadoop.hdfs.TestRecoverStripedFile.assertFileBlocksRecovery(TestRecoverStripedFile.java:234)
> at org.apache.hadoop.hdfs.TestRecoverStripedFile.testRecoverOneParityBlock(TestRecoverStripedFile.java:98)
> {code}
> Exception occurred during recovery packet transferring:
> {code}
> 2015-05-09 15:08:08,910 INFO datanode.DataNode (BlockReceiver.java:receiveBlock(826)) - Exception for BP-1332677436-67.195.81.147-1431184082022:blk_-9223372036854775792_1001
> java.io.IOException: Premature EOF from inputStream
> at org.apache.hadoop.io.IOUtils.readFully(IOUtils.java:203)
> at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doReadFully(PacketReceiver.java:213)
> at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doRead(PacketReceiver.java:134)
> at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:109)
> at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:472)
> at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:787)
> at org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:803)
> at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.opWriteBlock(Receiver.java:137)
> at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.processOp(Receiver.java:74)
> at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:250)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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