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Posted to hdfs-dev@hadoop.apache.org by "Todd Lipcon (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/16 18:41:41 UTC
[jira] [Resolved] (HDFS-1197) Blocks are considered "complete"
prematurely after commitBlockSynchronization or DN restart
[ https://issues.apache.org/jira/browse/HDFS-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon resolved HDFS-1197.
-------------------------------
Resolution: Fixed
Fix Version/s: 0.20.205.0
Assignee: Todd Lipcon
This was committed to branch-20 a long while back
> Blocks are considered "complete" prematurely after commitBlockSynchronization or DN restart
> -------------------------------------------------------------------------------------------
>
> Key: HDFS-1197
> URL: https://issues.apache.org/jira/browse/HDFS-1197
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: data-node, hdfs client, name-node
> Affects Versions: 0.20-append
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 0.20-append, 0.20.205.0
>
> Attachments: HDFS-1197-20s.2.patch, HDFS-1197-20s.3.patch, HDFS-1197-without-addStoredBlock-change.1.patch, hdfs-1197-test-changes.txt, hdfs-1197.txt, testTC2-failure.txt
>
>
> I saw this failure once on my internal Hudson job that runs the append tests 48 times a day:
> junit.framework.AssertionFailedError: expected:<114688> but was:<98304>
> at org.apache.hadoop.hdfs.AppendTestUtil.check(AppendTestUtil.java:112)
> at org.apache.hadoop.hdfs.TestFileAppend3.testTC2(TestFileAppend3.java:116)
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