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https://issues.apache.org/jira/browse/IMPALA-9064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-9064:
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Target Version: Impala 4.0
> Inserts to ACID tables should always increase writeId
> -----------------------------------------------------
>
> Key: IMPALA-9064
> URL: https://issues.apache.org/jira/browse/IMPALA-9064
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Affects Versions: Impala 3.3.0
> Reporter: Csaba Ringhofer
> Priority: Critical
> Labels: impala-acid
>
> We kind of assumed that the table's writeId is increased during
> allocateWriteId or commit, so we don't have to set it with a separate API
> call during INSERT. https://gerrit.cloudera.org/#/c/14037/ sets it in some
> specific cases (if STATS_ACCURATE is set, because in this case we call
> alter_table/partitions to remove), but it is generally not touched.
> I am not sure that it is Impala's duty to set it, it would be probably better
> if HMS would do it by itself.
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