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From "Brock Noland (JIRA)" <>
Subject [jira] [Commented] (HIVE-5208) Provide an easier way to capture DEBUG logging
Date Mon, 09 Sep 2013 14:29:52 GMT


Brock Noland commented on HIVE-5208:

Yeah I see this as a usability/supportability issue.
> Provide an easier way to capture DEBUG logging
> ----------------------------------------------
>                 Key: HIVE-5208
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: CLI
>    Affects Versions: 0.11.0
>            Reporter: Harsh J
>            Priority: Minor
> Capturing debug logging for troubleshooting is painful in Hive today:
> 1. It doesn't log anywhere by default.
> 2. We need to add a long "-hiveconf hive.root.logger=DEBUG,console" to the Hive CLI just
to enable the debug flag, or set an equivalent env-var appropriately.
> I suggest we make this simpler via either one of the below:
> 1. Provide a wrapped binary, "hive-debug", so folks can simply re-run
> the "hive-debug" command and re-run their query and capture an output. This could also
write to a pre-designated $PWD file.
> 2. Provide a simpler switch, such as "-verbose" that automatically
> toggles the flag instead, much like what Beeline does today already.

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