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Ship it! Ship It! - Andrew Onischuk On Feb. 20, 2015, 1:30 a.m., Alejandro Fernandez wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/31212/ > ----------------------------------------------------------- > > (Updated Feb. 20, 2015, 1:30 a.m.) > > > Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, Jonathan > Hurley, Nate Cole, and Srimanth Gunturi. > > > Bugs: AMBARI-9717 > https://issues.apache.org/jira/browse/AMBARI-9717 > > > Repository: ambari > > > Description > ------- > > Kafka and Spark service checks will fail intermittently. > > Kafka runs a command to create a topic, which is expected to fail after being > ran once, and then greps the output to make sure that the topic was created > or already existed. The problem is that this will only work the first time, > since it was not ignorring stderr. Instead, just call the command, and > perform a regex match on the output. > > Spark was not kiniting before doing its service check. I presume it worked > sometimes if some credenetial had already been cached. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/KAFKA/0.8.1.2.2/package/scripts/params.py > 80b91b6 > > ambari-server/src/main/resources/common-services/KAFKA/0.8.1.2.2/package/scripts/service_check.py > b10b602 > > ambari-server/src/main/resources/common-services/SPARK/1.2.0.2.2/package/scripts/service_check.py > d00ae40 > > Diff: https://reviews.apache.org/r/31212/diff/ > > > Testing > ------- > > Deployed a 3-node cluster with HDFS, Yarn, MR, TEZ, ZK, Ranger, Kafka, and > Spark, then added Namenode HA, Kerberized the cluster, and performed an RU. > > Unit tests are in progress. > > > Thanks, > > Alejandro Fernandez > >
