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Posted to issues@hbase.apache.org by "Himanshu Vashishtha (JIRA)" <ji...@apache.org> on 2013/01/27 19:01:13 UTC
[jira] [Commented] (HBASE-7607) Fix
TestRegionServerCoprocessorExceptionWithAbort flakiness
[ https://issues.apache.org/jira/browse/HBASE-7607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13563858#comment-13563858 ]
Himanshu Vashishtha commented on HBASE-7607:
--------------------------------------------
I don't think we fixed that in 7681. The 4382 patch doesn't correctly solve the issue raised in 0.94, where the description says that the client went into retrying mode. In trunk, all the sleep/interrupt logic is gone, and which is in the right direction, but I wonder why the client didn't get IOException.
> Fix TestRegionServerCoprocessorExceptionWithAbort flakiness
> ------------------------------------------------------------
>
> Key: HBASE-7607
> URL: https://issues.apache.org/jira/browse/HBASE-7607
> Project: HBase
> Issue Type: Bug
> Components: Client, test
> Affects Versions: 0.94.4
> Reporter: Himanshu Vashishtha
> Assignee: Himanshu Vashishtha
>
> TestRegionServerCoprocessorExceptionWithAbort fails sometimes both on trunk and 0.94.X. The codebase is different in both.
> In trunk, table.put() passes even with BuggyRegionCoprocessor failed the transaction:
> "The put should have failed, as the coprocessor is buggy"
> In 0.94.x, client retries to look at the root region, while the cluster is down and /hbase znode is no longer present.
> "Check the value configured in 'zookeeper.znode.parent'. There could be a mismatch with the one configured in the master."
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