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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2019/01/05 17:08:00 UTC
[jira] [Updated] (HIVE-20960) Make MM compactor run in a
transaction and remove CompactorMR.createCompactorMarker()
[ https://issues.apache.org/jira/browse/HIVE-20960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman updated HIVE-20960:
----------------------------------
Description:
Now that we have HIVE-20823, we know if a dir is produced by compactor from the name and {{CompactorMR.createCompactorMarker()}} can be removed.
Also includes a fix to insert_only (MM tables) ACID table so that compactor produced base_X has the base_X_vY format as for full CRUD tables
was:
Now that we have HIVE-20823, we know if a dir is produced by compactor from the name and {{CompactorMR.createCompactorMarker()}} can be removed.
Also includes a fix to insert_only ACID table so that compactor produced base_X has the base_X_vY format as for full CRUD tables
> Make MM compactor run in a transaction and remove CompactorMR.createCompactorMarker()
> -------------------------------------------------------------------------------------
>
> Key: HIVE-20960
> URL: https://issues.apache.org/jira/browse/HIVE-20960
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Affects Versions: 4.0.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Priority: Major
> Attachments: HIVE-20960.01.patch, HIVE-20960.02.patch, HIVE-20960.03.patch, HIVE-20960.04.patch, HIVE-20960.05.patch
>
>
> Now that we have HIVE-20823, we know if a dir is produced by compactor from the name and {{CompactorMR.createCompactorMarker()}} can be removed.
>
> Also includes a fix to insert_only (MM tables) ACID table so that compactor produced base_X has the base_X_vY format as for full CRUD tables
>
>
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