[
https://issues.apache.org/jira/browse/YARN-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13747108#comment-13747108
]
Xuan Gong commented on YARN-1074:
---------------------------------
bq.The filtering for RUNNING apps shouldn't be in ClientRMService. The CLI only
should do it explicitly. If appStates is null or empty on server-side, it
should return apps from all states.
Add null check for appTypes AND appStates on server-side(ClientRMService).
{code}
if (!applicationTypes.isEmpty() && applicationTypes != null) {
if (!applicationTypes.contains(application.getApplicationType())) {
continue;
}
}
if (!applicationStates.isEmpty() && applicationStates != null) {
if (!applicationStates.contains(application.getState().toString())) {
continue;
}
}
{code}
Also in the CLI, if the input appStates is empty, the RUNNING state will be
added into the set. And instead of send empty set of appStates to
ClientRMService, we will send the set of appStates which only include RUNNING
state.
> Clean up YARN CLI app list to show only running apps.
> -----------------------------------------------------
>
> Key: YARN-1074
> URL: https://issues.apache.org/jira/browse/YARN-1074
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: client
> Reporter: Tassapol Athiapinya
> Assignee: Xuan Gong
> Attachments: YARN-1074.1.patch, YARN-1074.2.patch, YARN-1074.3.patch
>
>
> Once a user brings up YARN daemon, runs jobs, jobs will stay in output
> returned by $ yarn application -list even after jobs complete already. We
> want YARN command line to clean up this list. Specifically, we want to remove
> applications with FINISHED state(not Final-State) or KILLED state from the
> result.
> {code}
> [user1@host1 ~]$ yarn application -list
> Total Applications:150
> Application-Id Application-Name
> Application-Type User Queue State
> Final-State Progress Tracking-URL
> application_1374638600275_0109 Sleep job
> MAPREDUCE user1 default KILLED
> KILLED 100% host1:54059
> application_1374638600275_0121 Sleep job
> MAPREDUCE user1 default FINISHED
> SUCCEEDED 100% host1:19888/jobhistory/job/job_1374638600275_0121
> application_1374638600275_0020 Sleep job
> MAPREDUCE user1 default FINISHED
> SUCCEEDED 100% host1:19888/jobhistory/job/job_1374638600275_0020
> application_1374638600275_0038 Sleep job
> MAPREDUCE user1 default
> ....
> {code}
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