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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/09/09 16:07:01 UTC
[jira] [Commented] (HIVE-17457) Acid Insert Overwrite when the
transaction fails
[ https://issues.apache.org/jira/browse/HIVE-17457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16159992#comment-16159992 ]
Eugene Koifman commented on HIVE-17457:
---------------------------------------
the files in new base_x may not even be readable so likely this needs base_x_x so that the whole dir is skipped on read
> Acid Insert Overwrite when the transaction fails
> ------------------------------------------------
>
> Key: HIVE-17457
> URL: https://issues.apache.org/jira/browse/HIVE-17457
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Affects Versions: 3.0.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
>
> HIVE-14988 adds support for Insert Overwrite for Acid tables.
> once we have direct write to target dir (i.e. no move op) - how do we handle the case where the txn running IOW aborts? See if getAcidState() does the right thing
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