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Hadoop QA commented on AMBARI-20400: ------------------------------------ {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12859175/AMBARI-20400-v2.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in ambari-server. Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/11063//testReport/ Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/11063//console This message is automatically generated. > Yarn should not copy Tez and Slider tar ball if Tez and Sliders are not > installed on the cluster > ------------------------------------------------------------------------------------------------ > > Key: AMBARI-20400 > URL: https://issues.apache.org/jira/browse/AMBARI-20400 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: trunk > Reporter: Di Li > Assignee: Di Li > Fix For: trunk > > Attachments: AMBARI-20400.patch, AMBARI-20400-v2.patch > > > It's possible to install a cluster without Tez and Slider via blueprint. In > this case, Yarn historyserver start logic prints two warnings about unable to > copy tez and slider tar ball to HDFS. > Yarn history server should skip the copy hdfs tar ball logic for tez and > slider if they are not installed. -- This message was sent by Atlassian JIRA (v6.3.15#6346)