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Can we do the same thing in all places where tarballs are copied. I know Hive attempts to copy sqoop tarball, but it can potentially fail if Sqoop is not installed as a service. Perhaps we should actually check the topology for # of say Tez/Sqoop/Slider clients as opposed to just the existence of the config. - Alejandro Fernandez On March 14, 2017, 1:20 a.m., Di Li wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/57579/ > ----------------------------------------------------------- > > (Updated March 14, 2017, 1:20 a.m.) > > > Review request for Ambari and Alejandro Fernandez. > > > Bugs: AMBARI-20400 > https://issues.apache.org/jira/browse/AMBARI-20400 > > > Repository: ambari > > > Description > ------- > > 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. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/historyserver.py > 8f5d380 > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/params_linux.py > 03d3fb2 > > ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/package/scripts/historyserver.py > 8f5d380 > > ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/package/scripts/params_linux.py > d88f518 > ambari-server/src/test/python/stacks/2.0.6/configs/default.json fa7419f > > > Diff: https://reviews.apache.org/r/57579/diff/1/ > > > Testing > ------- > > unit tests > > > Thanks, > > Di Li > >
