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https://issues.apache.org/jira/browse/HIVE-24892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan reassigned HIVE-24892:
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Assignee: Rajesh Balamohan
> Replace getContentSummary::getLength with listStatus(recursive) for blobstores
> ------------------------------------------------------------------------------
>
> Key: HIVE-24892
> URL: https://issues.apache.org/jira/browse/HIVE-24892
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/stats/BasicStats.java#L219
> For blobstores, getContentSummary() is super slow. It would be good to
> replace this with "fs.listFiles(path, true)".
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