Karol Brejna created GEARPUMP-161:
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Summary: Application logs are not created on Yarn
Key: GEARPUMP-161
URL: https://issues.apache.org/jira/browse/GEARPUMP-161
Project: Apache Gearpump
Issue Type: Bug
Components: yarn
Affects Versions: 0.8.0
Environment: yarn deployment: 1 master, 1 worker;
Reporter: Karol Brejna
I have a simple cluster (1 master, 1 worker) running on YARN.
I deploy an app. The app lands on a worker (cdh-worker-2 machine in this case).
I inspect the worker and the app settings in the dashborad.
Worker dir is shown as:
/var/log/hadoop-yarn/container/application_1466296175601_0020/container_e05_1466296175601_0020_01_000003
App log dir:
/data1/hadoop/yarn/nm/usercache/cf/appcache/application_1466296175601_0020/container_e05_1466296175601_0020_01_000003/logs
The logs are written to worker log dir under stderr.
But there is no such a folder for app logs. 'logs' doesn exists under indicated
location.
I tried to do a wrokarounds (as I thought it may be a simple permissions issue):
1.
chmod 777 on parent dir
(/data1/hadoop/yarn/nm/usercache/cf/appcache/application_1466296175601_0020/container_e05_1466296175601_0020_01_000003)
restarted app
No results here. logs dir not created.
2.
created logs dir by hand and changed permissions:
mkdir logs
chmod 777 logs
No results here. logs dir not populated.
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