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https://issues.apache.org/jira/browse/APEXCORE-590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15754497#comment-15754497
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ASF GitHub Bot commented on APEXCORE-590:
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GitHub user pradeepdalvi opened a pull request:
https://github.com/apache/apex-core/pull/433
APEXCORE-590: Failed to restart application on MapR
- Corrected FS path from URI format to FS
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pradeepdalvi/apex-core
APEXCORE-590.MapRAppRestart
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/apex-core/pull/433.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 #433
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commit d56ea237fed959474d713c6036d5b6f8e9fbec8f
Author: Pradeep A. Dalvi <[email protected]>
Date: 2016-12-16T14:00:18Z
APEXCORE-590: Failed to restart application on MapR
- Corrected FS path from URI format to FS
----
> Failed to restart application on MapR
> -------------------------------------
>
> Key: APEXCORE-590
> URL: https://issues.apache.org/jira/browse/APEXCORE-590
> Project: Apache Apex Core
> Issue Type: Bug
> Reporter: Pradeep A. Dalvi
> Assignee: Pradeep A. Dalvi
>
> For restarting application, we try to copy previous app state i.e.
> checkpoints directory from original app. However checkpoints are not being
> copied due to incorrect check of source and destination directory path.
> 16/12/16 13:28:32 ERROR fs.MapRFileSystem: Failed to delete path
> maprfs:/user/dtadmin/datatorrent/apps/application_1481890072066_0006/checkpoints,
> error: No such file or directory (2)
> 16/12/16 13:28:32 INFO stram.FSRecoveryHandler: Creating
> maprfs:/user/dtadmin/datatorrent/apps/application_1481890072066_0006/recovery/log
> 16/12/16 13:28:32 INFO stram.StramClient: Ignoring
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/events
> as it already exists under
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/events
> 16/12/16 13:28:32 INFO stram.StramClient: Ignoring
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/recovery
> as it already exists under
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/recovery
> 16/12/16 13:28:32 INFO stram.StramClient: Ignoring
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/checkpoints
> as it already exists under
> maprfs:///user/dtadmin/datatorrent/apps/application_1481890072066_0004/checkpoints
> 16/12/16 13:28:32 INFO stram.StramClient: Set the environment for the
> application master
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