[
https://issues.apache.org/jira/browse/HADOOP-1625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Doug Cutting updated HADOOP-1625:
---------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed this. Thanks, Raghu!
> "could not move files" exception in DataXceiver
> -----------------------------------------------
>
> Key: HADOOP-1625
> URL: https://issues.apache.org/jira/browse/HADOOP-1625
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.14.0
> Reporter: Konstantin Shvachko
> Assignee: Raghu Angadi
> Priority: Blocker
> Fix For: 0.14.0
>
> Attachments: HADOOP-1625.patch
>
>
> I am running TestDFSIO with the new crcs.
> The test fails with the following exception repeated several times
> 07/07/17 19:15:50 WARN fs.DFSClient: Error while writing.
> java.io.EOFException
> at java.io.DataInputStream.readByte(DataInputStream.java:243)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.endBlock(DFSClient.java:1663)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.close(DFSClient.java:1735)
> at
> org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:49)
> at
> org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:64)
> at org.apache.hadoop.io.SequenceFile$Writer.close(SequenceFile.java:773)
> at org.apache.hadoop.fs.TestDFSIO.createControlFile(TestDFSIO.java:129)
> at org.apache.hadoop.fs.TestDFSIO.main(TestDFSIO.java:353)
> The data-node log also contains an exception.
> 07/07/17 19:15:50 ERROR dfs.DataNode: DataXCeiver
> java.io.IOException: could not move files for blk_-2838788366095905360 from
> tmp to C:\ndfs\data\current\blk_-2838788366095905360
> at org.apache.hadoop.dfs.FSDataset$FSDir.addBlock(FSDataset.java:93)
> at org.apache.hadoop.dfs.FSDataset$FSDir.addBlock(FSDataset.java:82)
> at org.apache.hadoop.dfs.FSDataset$FSVolume.addBlock(FSDataset.java:327)
> at org.apache.hadoop.dfs.FSDataset.finalizeBlock(FSDataset.java:593)
> at
> org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:962)
> at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:734)
> at java.lang.Thread.run(Thread.java:595)
> In debugger I can see that the meta-data file rename fails.
> The data-node runs on windows (if it is relevant).
> I mark it is as a blocker until the reverse is proven.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
