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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2014/02/02 03:08:10 UTC
[jira] [Commented] (HBASE-10440) integration tests fail due to
nonce collisions
[ https://issues.apache.org/jira/browse/HBASE-10440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13888795#comment-13888795 ]
Hudson commented on HBASE-10440:
--------------------------------
FAILURE: Integrated in HBase-0.98 #119 (See [https://builds.apache.org/job/HBase-0.98/119/])
HBASE-10440 Integration tests fail due to nonce collisions (Sergey Shelukhin) (apurtell: rev 1562677)
* /hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestIngest.java
* /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/LoadTestTool.java
* /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/MultiThreadedUpdater.java
> integration tests fail due to nonce collisions
> ----------------------------------------------
>
> Key: HBASE-10440
> URL: https://issues.apache.org/jira/browse/HBASE-10440
> Project: HBase
> Issue Type: Test
> Affects Versions: 0.98.0, 0.99.0
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Fix For: 0.98.0, 0.99.0
>
> Attachments: HBASE-10440.patch
>
>
> Before HBASE-9899 is implemented, and after HBASE-3787, HBase throws OperationConflictException when client retries an already-successful non-idempotent request because the response didn't reach the client.
> Integration tests run into this when CM kills servers hard during relatively-recently-added appends and increments. They need to handle this, read verification would make sure the results are still correct
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