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Posted to dev@hive.apache.org by "Fran Gonzalez (Jira)" <ji...@apache.org> on 2021/04/27 09:25:00 UTC

[jira] [Created] (HIVE-25060) Hive Compactor doesn´t launch cleaner

Fran Gonzalez created HIVE-25060:
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             Summary: Hive Compactor doesn´t launch cleaner
                 Key: HIVE-25060
                 URL: https://issues.apache.org/jira/browse/HIVE-25060
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 3.1.1
         Environment: Hive 3.1.0

Hadoop 3.1.1
            Reporter: Fran Gonzalez


Hello,

there are problems with Hive Compactor. We can see in hivemetastore.log this message "Max block location exceeded for split" and it´s appearing more and more times.
After that, the "compactor.Cleaner" is not launched.

We observed that after a Hive Metastore restart, the "compactor.Cleaner" has not been launched nevermore, but logs doesn´t display any message about it.

Could be a degradation of the Hive Compactor when delta files are growing in the partitions?

Regards.



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