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From Taewoo Kim <wangs...@gmail.com>
Subject Re: One of NC node is not stopping for a hash join.
Date Fri, 02 Dec 2016 06:14:55 GMT
PS: It took 2 more hours to finish the job on one NC. I wonder why this
happens.

Dec 01, 2016 7:19:35 PM
org.apache.hyracks.control.common.work.WorkQueue$WorkerThread run
INFO: Executing: NotifyTaskComplete
Dec 01, 2016 9:11:23 PM
org.apache.hyracks.control.common.work.WorkQueue$WorkerThread run
INFO: Executing: CleanupJoblet
Dec 01, 2016 9:11:23 PM
org.apache.hyracks.control.nc.work.CleanupJobletWork run
INFO: Cleaning up after job: JID:4
Dec 01, 2016 9:11:23 PM org.apache.hyracks.control.nc.Joblet close
WARNING: Freeing leaked 54919521 bytes

Best,
Taewoo

On Thu, Dec 1, 2016 at 8:39 PM, Taewoo Kim <wangsaeu@gmail.com> wrote:

> Hi All,
>
> Have you experienced this case?
>
> I have 9 NCs and the CPU utilization of one NC shows 100% for 1 hour and
> 30 minutes while other NCs have finished their job about 1 hour ago. Even
> the problematic NC shows the following log at the end. So, looks like it's
> done but I'm not sure why this job never finishes. It's a simple hash join
> for 9M records on 9 nodes.
>
> Dec 01, 2016 7:18:02 PM org.apache.hyracks.control.common.work.WorkQueue$WorkerThread
> run
> INFO: Executing: NotifyTaskComplete
>
> Best,
> Taewoo
>

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