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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2008/12/19 07:03:44 UTC
[jira] Resolved: (HIVE-188) hive CLI should quit when stdout is
closed
[ https://issues.apache.org/jira/browse/HIVE-188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao resolved HIVE-188.
-----------------------------
Resolution: Fixed
Fix Version/s: 0.2.0
Release Note: HIVE-188. Hive CLI quits when stdout is closed.
Hadoop Flags: [Reviewed]
Committed revision 727925.
> hive CLI should quit when stdout is closed
> ------------------------------------------
>
> Key: HIVE-188
> URL: https://issues.apache.org/jira/browse/HIVE-188
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Clients
> Reporter: Zheng Shao
> Fix For: 0.2.0
>
> Attachments: HIVE-188-1.patch
>
>
> bin/hive -e 'select * from a_big_table;' | head
> The process does not end after printing out the first 10 lines.
> This is probably because System.out.println is not checking errors. We need to manually call boolean System.out.checkError() to know if the output is closed or not.
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