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https://issues.apache.org/jira/browse/HIVE-21625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated HIVE-21625:
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Description: TxnIdUtils.checkEquivalentWriteIds has a bug which thinks
(\{1,2,3,4\}, 6) and (\{1,2,3,4,5,6\}, 8) compatible (the notation is
(invalidlist, hwm)). Here is a patch to fix it, also provide a comparison
method to check which is newer. (was: TxnIdUtils.checkEquivalentWriteIds has a
bug which thinks ({1,2,3,4}, 6) and ({1,2,3,4,5,6}, 8) compatible (the notation
is (invalidlist, hwm)). Here is a patch to fix it, also provide a comparison
method to check which is newer.)
> Fix TxnIdUtils.checkEquivalentWriteIds, also provides a comparison method
> -------------------------------------------------------------------------
>
> Key: HIVE-21625
> URL: https://issues.apache.org/jira/browse/HIVE-21625
> Project: Hive
> Issue Type: Bug
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Priority: Major
> Attachments: HIVE-21625.1.patch
>
>
> TxnIdUtils.checkEquivalentWriteIds has a bug which thinks (\{1,2,3,4\}, 6)
> and (\{1,2,3,4,5,6\}, 8) compatible (the notation is (invalidlist, hwm)).
> Here is a patch to fix it, also provide a comparison method to check which is
> newer.
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