[
https://issues.apache.org/jira/browse/HADOOP-10762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Svetozar Ivanov updated HADOOP-10762:
-------------------------------------
Component/s: conf
> Config parameter 'fs.permissions.umask-mode' with value 0002 doesn't have any
> affect
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-10762
> URL: https://issues.apache.org/jira/browse/HADOOP-10762
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 2.4.0
> Reporter: Svetozar Ivanov
>
> When is set parameter 'fs.permissions.umask-mode' with value 0002
> org.apache.hadoop.fs.FileContext always use internally 0022.
> After investigation found that
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService->serviceInit(Configuration
> conf) sets always FsPermission.DEFAULT_UMASK value.
> {code}
> @Override
> public void serviceInit(Configuration conf) throws Exception {
> this.validateConf(conf);
> this.publicRsrc =
> new LocalResourcesTrackerImpl(null, dispatcher, true, conf);
> this.recordFactory = RecordFactoryProvider.getRecordFactory(conf);
> try {
> FileContext lfs = getLocalFileContext(conf);
> lfs.setUMask(new FsPermission((short)FsPermission.DEFAULT_UMASK));
> cleanUpLocalDir(lfs,delService);
> .....
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
