Prabhu Joseph created YARN-9542:
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Summary: LogsCLI guessAppOwner ignores custom file format suffix
Key: YARN-9542
URL: https://issues.apache.org/jira/browse/YARN-9542
Project: Hadoop YARN
Issue Type: Bug
Components: log-aggregation
Affects Versions: 3.2.0
Reporter: Prabhu Joseph
Assignee: Prabhu Joseph
LogsCLI guessAppOwner ignores custom file format suffix
yarn.log-aggregation.%s.remote-app-log-dir-suffix / Default
IndexedFileController Suffix
({yarn.nodemanager.remote-app-log-dir-suffix}-ifile or logs-ifile). It
considers only yarn.nodemanager.remote-app-log-dir-suffix or default logs.
*Repro:*
{code}
yarn-site.xml
yarn.log-aggregation.file-formats ifile
yarn.log-aggregation.file-controller.ifile.class
org.apache.hadoop.yarn.logaggregation.filecontroller.ifile.LogAggregationIndexedFileController
yarn.log-aggregation.ifile.remote-app-log-dir app-logs
yarn.resourcemanager.connect.max-wait.ms 1000
core-site.xml:
ipc.client.connect.max.retries 3
ipc.client.connect.retry.interval 10
Run a Job with above configs and Stop the RM.
[ambari-qa@yarn-ats-1 ~]$ yarn logs -applicationId
application_1557482389195_0001
2019-05-10 10:03:58,215 INFO client.RMProxy: Connecting to ResourceManager at
yarn-ats-1/172.26.81.91:8050
Unable to get ApplicationState. Attempting to fetch logs directly from the
filesystem.
Can not find the appOwner. Please specify the correct appOwner
Could not locate application logs for application_1557482389195_0001
[ambari-qa@yarn-ats-1 ~]$ hadoop fs -ls
/app-logs/ambari-qa/logs-ifile/application_1557482389195_0001
Found 1 items
-rw-r----- 3 ambari-qa supergroup 18058 2019-05-10 10:01
/app-logs/ambari-qa/logs-ifile/application_1557482389195_0001/yarn-ats-1_45454
{code}
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