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Ship it! Ship It! - Nate Cole On March 10, 2015, 8:50 p.m., Jonathan Hurley wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/31920/ > ----------------------------------------------------------- > > (Updated March 10, 2015, 8:50 p.m.) > > > Review request for Ambari, Nate Cole and Tom Beerbower. > > > Bugs: AMBARI-10021 > https://issues.apache.org/jira/browse/AMBARI-10021 > > > Repository: ambari > > > Description > ------- > > During installs, we've seen a process bound to port 50070. This causes the NN > to abort startup. > > ``` > root@hdp2-02-01 hdfs]# netstat -anp | grep 50070 > tcp 0 0 192.168.1.141:50070 192.168.1.141:50070 ESTABLISHED 1630/python2.6 > > [root@hdp2-02-01 hdfs]# ps aux | grep 1630 > root 1630 2.7 1.0 837364 50508 ? Sl Mar07 114:13 /usr/bin/python2.6 > /usr/lib/python2.6/site-packages/ambari_agent/main.py start restart > root 16057 0.0 0.0 103252 820 pts/0 S+ 08:54 0:00 grep 1630 > ``` > > It looks like Python does not always release connections from the urllib2 > library. > > > Diffs > ----- > > ambari-agent/src/main/python/ambari_agent/alerts/metric_alert.py 83dc54d > ambari-agent/src/main/python/ambari_agent/alerts/web_alert.py d7a833e > > ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_checkpoint_time.py > 410608f > > ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/alerts/alert_ha_namenode_health.py > fc1541d > > ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/alerts/alert_hive_metastore.py > 20d8abe > > ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/alerts/alert_hive_thrift_port.py > 5e9ab1f > > ambari-server/src/main/resources/common-services/HIVE/0.12.0.2.0/package/alerts/alert_webhcat_server.py > 0b7535c > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/alerts/alert_nodemanager_health.py > 12b1bd7 > > ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/alerts/alert_nodemanagers_summary.py > 5f7abbd > > ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/files/alert_checkpoint_time.py > 410608f > > ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/files/alert_ha_namenode_health.py > fc1541d > > ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HIVE/package/files/alert_hive_thrift_port.py > bd3f276 > > ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/WEBHCAT/package/files/alert_webhcat_server.py > c484f0b > > ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/YARN/package/files/alert_nodemanager_health.py > b1de951 > > Diff: https://reviews.apache.org/r/31920/diff/ > > > Testing > ------- > > mvn clean test > > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD SUCCESS > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 15.011 s > [INFO] Finished at: 2015-03-10T20:42:57-04:00 > [INFO] Final Memory: 10M/81M > > Deployed clean cluster with all services, verified alerts were working. > Kerberized cluster and verified alerts were working. > > > Thanks, > > Jonathan Hurley > >
