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https://issues.apache.org/jira/browse/HIVE-18824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16381330#comment-16381330
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Eugene Koifman commented on HIVE-18824:
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yes, that is basically the problem.
> ValidWriteIdList config should be defined on tables which has to collect
> stats after insert.
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-18824
> URL: https://issues.apache.org/jira/browse/HIVE-18824
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, Transactions
> Affects Versions: 3.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: ACID, isolation
> Fix For: 3.0.0
>
>
> In HIVE-18192 , per table write ID was introduced where snapshot isolation is
> built using ValidWriteIdList on tables which are read with in a txn.
> ReadEntity list is referred to decide which table is read within a txn.
> For insert operation, table will be found only in WriteEntity, but the table
> is read to collect stats.
> So, it is needed to build the ValidWriteIdList for tables/partition part of
> WriteEntity as well.
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