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Posted to issues@hbase.apache.org by "stack (Commented) (JIRA)" <ji...@apache.org> on 2012/04/19 00:32:40 UTC
[jira] [Commented] (HBASE-5799) [89-fb] Multiget API may return
incomplete resutls
[ https://issues.apache.org/jira/browse/HBASE-5799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257036#comment-13257036 ]
stack commented on HBASE-5799:
------------------------------
@Liyin Do we need this out on trunk? What commit on 0.89fb was this fix? Thanks.
> [89-fb] Multiget API may return incomplete resutls
> --------------------------------------------------
>
> Key: HBASE-5799
> URL: https://issues.apache.org/jira/browse/HBASE-5799
> Project: HBase
> Issue Type: Bug
> Reporter: Liyin Tang
> Assignee: Liyin Tang
>
> There is a serious bug in the multiget which will cause the multiget function only returns part of the results.
> In the process function:
> The initial region is set before sorting the input list.
> So after the input list has been sorted, the initial region may no longer be the correct region for the first row in the sorted list.
> So the first row in the sorted list may be sent to the wrong region server which has no result for this row.
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