[jira] [Commented] (DRILL-6144) Unit tests hang indefinitely

[Paul Rogers (JIRA)]

[ 
https://issues.apache.org/jira/browse/DRILL-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16357656#comment-16357656
 ] 

Paul Rogers commented on DRILL-6144:


Do we have a lists of tests that have hung? Perhaps we can detect a pattern.

> Unit tests hang indefinitely
> 
>
> Key: DRILL-6144
> URL: https://issues.apache.org/jira/browse/DRILL-6144
> Project: Apache Drill
>  Issue Type: Bug
>Affects Versions: 1.13.0
>Reporter: Timothy Farkas
>Assignee: Timothy Farkas
>Priority: Major
> Fix For: 1.13.0
>
>
> Lately unit tests on Travis as well as our Jenkins server have been hanging 
> indefinitely. I have not identified the root cause, but increasing direct 
> memory resolves the issue. In order to unblock any further work until the 
> root cause is identified I would like to update the amount of direct memory 
> we use for our builds.



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[jira] [Commented] (DRILL-6144) Unit tests hang indefinitely

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/DRILL-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16357643#comment-16357643
 ] 

ASF GitHub Bot commented on DRILL-6144:
---

Github user ilooner commented on the issue:

https://github.com/apache/drill/pull/1118
  
@Ben-Zvi Please review


> Unit tests hang indefinitely
> 
>
> Key: DRILL-6144
> URL: https://issues.apache.org/jira/browse/DRILL-6144
> Project: Apache Drill
>  Issue Type: Bug
>Reporter: Timothy Farkas
>Assignee: Timothy Farkas
>Priority: Major
>
> Lately unit tests on Travis as well as our Jenkins server have been hanging 
> indefinitely. I have not identified the root cause, but increasing direct 
> memory resolves the issue. In order to unblock any further work until the 
> root cause is identified I would like to update the amount of direct memory 
> we use for our builds.



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[jira] [Commented] (DRILL-6144) Unit tests hang indefinitely

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/DRILL-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16357642#comment-16357642
 ] 

ASF GitHub Bot commented on DRILL-6144:
---

GitHub user ilooner opened a pull request:

https://github.com/apache/drill/pull/1118

DRILL-6144: Increase direct memory for unit tests

Travis builds have been hanging as well as unit tests on our Jenkins 
server. It is not clear what the underlying cause is but increasing direct 
memory resolves the issue. 

One possible root cause is that unit tests do leak direct memory by 
creating allocators which allocate memory and are then never closed. It will 
take a while to find a true fix for the issue and resolve it, so to unblock our 
work for now I would like to increase direct memory available for the build.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/ilooner/drill DRILL-6144

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/drill/pull/1118.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1118


commit 3c85f1dd5062cefc9e10fcbf6babeec5aa2dac8f
Author: Timothy Farkas 
Date:   2018-02-08T22:03:41Z

DRILL-6144: Increase direct memory for unit tests on Travis and build 
servers to prevent unit tests from hanging.




> Unit tests hang indefinitely
> 
>
> Key: DRILL-6144
> URL: https://issues.apache.org/jira/browse/DRILL-6144
> Project: Apache Drill
>  Issue Type: Bug
>Reporter: Timothy Farkas
>Assignee: Timothy Farkas
>Priority: Major
>
> Lately unit tests on Travis as well as our Jenkins server have been hanging 
> indefinitely. I have not identified the root cause, but increasing direct 
> memory resolves the issue. In order to unblock any further work until the 
> root cause is identified I would like to update the amount of direct memory 
> we use for our builds.



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