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Hadoop QA commented on AMBARI-22637: ------------------------------------ {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12901718/AMBARI-22637.001.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 core tests{color}. The patch passed unit tests in ambari-server. Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/12831//console This message is automatically generated. > Fix misuses of os.path.dirname(path) in yarn.py > ----------------------------------------------- > > Key: AMBARI-22637 > URL: https://issues.apache.org/jira/browse/AMBARI-22637 > Project: Ambari > Issue Type: Sub-task > Components: ambari-server > Reporter: Akira Ajisaka > Assignee: Akira Ajisaka > Attachments: AMBARI-22637.001.patch > > > As I written in AMBARI-22632, yarn.py wrongly sets 755 permission to > '/ats/done' and '/ats/active' by default. This is because the default value > of yarn.timeline-service.entity-group-fs-store.done-dir is '/ats/done/' and > the default value of yarn.timeline-service.entity-group-fs-store.active-dir > is '/ats/active/', and both of the default value have trailing '/'. > Next yarn.py sets 700 permission to the directories, so finally the > permissions become correct. > This issue causes redundant WebHDFS calls every time when launching ATS. -- This message was sent by Atlassian JIRA (v6.4.14#64029)