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From "Venky Iyer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-690) ScriptOperator still times out
Date Fri, 24 Jul 2009 21:30:15 GMT

    [ https://issues.apache.org/jira/browse/HIVE-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12735169#action_12735169
] 

Venky Iyer commented on HIVE-690:
---------------------------------

I believe that it is sufficient to track stderr output to see if the process is alive.

> ScriptOperator still times out
> ------------------------------
>
>                 Key: HIVE-690
>                 URL: https://issues.apache.org/jira/browse/HIVE-690
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Zheng Shao
>            Assignee: Zheng Shao
>             Fix For: 0.4.0
>
>         Attachments: HIVE-690.1.patch
>
>
> The code is using exp_interval instead of exp_int in the "scheduleAtFxiedRate".
> {code}
>       Integer exp_interval = null;
>       int exp_int;
>       exp_interval = Integer.decode(hconf.get("mapred.tasktracker.expiry.interval"));
>       if (exp_interval != null)
>         exp_int = exp_interval.intValue() / 2;
>       else
>         exp_int = 300000;
>       rpTimer = new Timer(true);
>       rpTimer.scheduleAtFixedRate(new ReporterTask(reporter), 0, exp_interval);
> {code}

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