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Posted to dev@hive.apache.org by "Sourabh Badhya (Jira)" <ji...@apache.org> on 2022/08/18 08:48:00 UTC

[jira] [Created] (HIVE-26479) Add ability to set parameters for query-based compaction

Sourabh Badhya created HIVE-26479:
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             Summary: Add ability to set parameters for query-based compaction
                 Key: HIVE-26479
                 URL: https://issues.apache.org/jira/browse/HIVE-26479
             Project: Hive
          Issue Type: Improvement
            Reporter: Sourabh Badhya
            Assignee: Sourabh Badhya


[HIVE-13354|https://issues.apache.org/jira/browse/HIVE-13354] introduced the ability to set some parameters for the compaction through table properties, like the mapper memory size or compaction thresholds. This could be useful for the query-based compaction as well, for example if the insert of the query-based compaction is failing, we would have a possibility to tune the compaction run directly. First it should be investigated which properties are possible and would make sense to set for the query base compaction. Then implement this feature for the query-based compaction.



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