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Posted to common-dev@hadoop.apache.org by "Raghu Angadi (JIRA)" <ji...@apache.org> on 2008/07/22 01:56:31 UTC
[jira] Resolved: (HADOOP-903) TestPread occasionally fails with
exception trace mentioned below
[ https://issues.apache.org/jira/browse/HADOOP-903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raghu Angadi resolved HADOOP-903.
---------------------------------
Resolution: Cannot Reproduce
haven't seen this in more than an year.
> TestPread occasionally fails with exception trace mentioned below
> -----------------------------------------------------------------
>
> Key: HADOOP-903
> URL: https://issues.apache.org/jira/browse/HADOOP-903
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Reporter: Devaraj Das
>
> Impossible situation: could not find target position 8192
> java.io.IOException: Impossible situation: could not find target position 8192
> at org.apache.hadoop.dfs.DFSClient$DFSInputStream.read(DFSClient.java:873)
> at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:61)
> at org.apache.hadoop.fs.FSDataInputStream$Checker.readFully(FSDataInputStream.java:155)
> at org.apache.hadoop.fs.FSDataInputStream$PositionCache.readFully(FSDataInputStream.java:212)
> at org.apache.hadoop.fs.FSDataInputStream$Buffer.readFully(FSDataInputStream.java:265)
> at org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:315)
> at org.apache.hadoop.dfs.TestPread.pReadFile(TestPread.java:92)
> at org.apache.hadoop.dfs.TestPread.testPreadDFS(TestPread.java:119)
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