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https://issues.apache.org/jira/browse/HIVE-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ning Zhang updated HIVE-1961:
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Attachment: HIVE-1961.patch
This patch passed the stats unit test suite. I'm running the whole unit tests
now.
Will post a review board link.
> Make Stats gathering more flexible with timeout and atomicity
> -------------------------------------------------------------
>
> Key: HIVE-1961
> URL: https://issues.apache.org/jira/browse/HIVE-1961
> Project: Hive
> Issue Type: Improvement
> Reporter: Ning Zhang
> Assignee: Ning Zhang
> Attachments: HIVE-1961.patch
>
>
> The JDBC-type stats publisher and and aggregator use a hard-coded timeout
> value. We should make it configurable. Also we should introduce a hive
> variable to allow atomic stats gathering (metastore stats are updated only if
> all types of stats are made available).
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