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https://issues.apache.org/jira/browse/HIVE-15953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872754#comment-15872754
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Prasanth Jayachandran commented on HIVE-15953:
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+1
> better error messages for LLAP registry properties
> --------------------------------------------------
>
> Key: HIVE-15953
> URL: https://issues.apache.org/jira/browse/HIVE-15953
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-15953.patch
>
>
> {noformat}
> int memory =
> Integer.parseInt(srv.get(ConfVars.LLAP_DAEMON_MEMORY_PER_INSTANCE_MB.varname));
> int vCores =
> Integer.parseInt(srv.get(ConfVars.LLAP_DAEMON_NUM_EXECUTORS.varname));
> {noformat}
> Needs to provide a useful error message when it fails because the config is
> bad. There may be other similar places.
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