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Posted to common-issues@hadoop.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2009/12/05 01:13:20 UTC

[jira] Updated: (HADOOP-5623) Streaming: process provided status messages are overwritten every 10 seoncds

     [ https://issues.apache.org/jira/browse/HADOOP-5623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-5623:
--------------------------------

    Affects Version/s: 0.20.0
        Fix Version/s: 0.20.2

> Streaming: process provided status messages are overwritten every 10 seoncds
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-5623
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5623
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.19.0, 0.19.1, 0.20.0
>            Reporter: Rick Cox
>            Assignee: Rick Cox
>             Fix For: 0.20.2, 0.21.0
>
>         Attachments: HADOOP-5623-streaming-status.patch, HADOOP-5623-streaming-status.patch, hadoop-5623-v1.patch
>
>
> Every 10 seconds (if the streaming process is producing output key/values on stdout), PipeMapRed sets the task's status string to "Records R/W=N/N". This replaces any custom task status that the streaming process may have specified using the "reporter:status:" stderr lines.

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