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https://issues.apache.org/jira/browse/HIVE-25060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17333441#comment-17333441
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Peter Vary commented on HIVE-25060:
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I am not sure when someone can pick up this issue, but whenever it happens the
full stack trace will be needed for the message "Max block location exceeded
for split", and if the Cleaner is not started there also should be some
exception in the logs, which could be useful too.
> 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
> Priority: Major
>
> 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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