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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/12/01 01:15:00 UTC
[jira] [Assigned] (HIVE-18190) Consider looking at ORC file schema
rather than using _metadata_acid file
[ https://issues.apache.org/jira/browse/HIVE-18190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman reassigned HIVE-18190:
-------------------------------------
> Consider looking at ORC file schema rather than using _metadata_acid file
> -------------------------------------------------------------------------
>
> Key: HIVE-18190
> URL: https://issues.apache.org/jira/browse/HIVE-18190
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Affects Versions: 3.0.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
>
> See if it's possible to just look at the schema of the file in base_ or delta_ to see if it has Acid metadata columns. If not, it's an 'original' file and needs ROW_IDs generated.
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