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https://issues.apache.org/jira/browse/HIVE-14726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15478698#comment-15478698
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Ashutosh Chauhan commented on HIVE-14726:
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Thanks [~alangates] for looking into it. So, we begin with ROW__ID in sort and
shuffle key and partition column as value of RS. In this optimization if we
change RS sort and shuffle key to ROW__ID and partition column, we need not to
keep orc buffer open and thus avoid OOM case. But is that ok with ACID writer
in FileSink or it assumes sort and shuffle keys as ROW__ID and nothing else?
> delete statement fails when spdo is on
> --------------------------------------
>
> Key: HIVE-14726
> URL: https://issues.apache.org/jira/browse/HIVE-14726
> Project: Hive
> Issue Type: Bug
> Components: Logical Optimizer
> Affects Versions: 2.1.0
> Reporter: Deepesh Khandelwal
> Assignee: Ashutosh Chauhan
> Attachments: HIVE-14726.patch
>
>
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