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HDFS >> mail # user >> Re: hadoop-2.0.5-alpha userlogs dir is empty

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Re: hadoop-2.0.5-alpha userlogs dir is empty
Hi Terrs

Did you enable log-aggregation ? If that's enabled, the container logs will
be deleted after the logs are aggregated and uploaded to HDFS,

On Sun, Sep 22, 2013 at 2:46 AM, haiwei.xie-soulinfo <

> hi,
>    I used hadoop-2.0.5-alpha to run mapreduce tasks, but
> hadoop-2.0.5-alpha/logs/userlogs dir is empty,
> No task log files exist, so it's hard to trace failed task.
>    How can I get task log files? Thanks.
> --terrs

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