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https://issues.apache.org/jira/browse/HIVE-15322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15710491#comment-15710491
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Sergey Shelukhin commented on HIVE-15322:
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This is HIVE-15108, although it needs to be specified explicitly right now
> Skipping "hbase mapredcp" in hive script for certain services
> -------------------------------------------------------------
>
> Key: HIVE-15322
> URL: https://issues.apache.org/jira/browse/HIVE-15322
> Project: Hive
> Issue Type: Improvement
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Attachments: HIVE-15322.1.patch
>
>
> "hbase mapredcp" is intended to append hbase classpath to hive. However, the
> command can take some time when the system is heavy loaded. In some extreme
> cases, we saw ~20s delay due to it. For certain commands, such as
> "schemaTool", hbase classpath is certainly useless, and we can safely skip
> invoking it.
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