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From "Pramod Immaneni (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (APEXCORE-590) Failed to restart application on MapR
Date Mon, 17 Apr 2017 23:33:41 GMT

     [ https://issues.apache.org/jira/browse/APEXCORE-590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pramod Immaneni updated APEXCORE-590:
-------------------------------------
    Fix Version/s: 3.6.0

> 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
>             Fix For: 3.6.0
>
>
> 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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