[ https://issues.apache.org/jira/browse/AMBARI-25301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated AMBARI-25301: ------------------------------------ Labels: pull-request-available (was: ) > Ambari metrics HA does not work in 2.7.x for Hbase/any /services > ---------------------------------------------------------------- > > Key: AMBARI-25301 > URL: https://issues.apache.org/jira/browse/AMBARI-25301 > Project: Ambari > Issue Type: Bug > Components: ambari-metrics > Affects Versions: 2.7.3 > Reporter: amarnath reddy pappu > Assignee: amarnath reddy pappu > Priority: Critical > Labels: pull-request-available > > Steps to reproduce: > ------------------------- > 1. Install Ambari 2.7.3 and HDP3.1 cluster. > 2. Add Ambari metrics service. > 3. From host page, add another ambari metrics collector. > 4. Hbase would not be able to connect to collector. > Root cause: > hadop-sink is not able to spit these below hosts and end of with bad URL. > {noformat} > hbase.sink.timeline.collector.hosts=c2111-node3.hdp.com,c2111-node2.hdp.com > {noformat} > {noformat} > 2019-06-11 19:46:02,731 DEBUG [timeline] timeline.HadoopTimelineMetricsSink: > Trying to find live collector host from : > [c2111-node3.hdp.com,c2111-node2.hdp.com] > 2019-06-11 19:46:02,731 DEBUG [timeline] timeline.HadoopTimelineMetricsSink: > Requesting live collector nodes : > http://c2111-node3.hdp.com,c2111-node2.hdp.com:6188/ws/v1/timeline/metrics/livenodes > 2019-06-11 19:46:02,732 DEBUG [timeline] timeline.HadoopTimelineMetricsSink: > Unable to connect to collector, > http://c2111-node3.hdp.com,c2111-node2.hdp.com:6188/ws/v1/timeline/metrics/livenodes > {noformat} > In HadoopTimelineMetricsSink.java > {code:java} > collectorHosts = > parseHostsStringArrayIntoCollection(conf.getStringArray(COLLECTOR_HOSTS_PROPERTY)); > {code} > conf.getStringArray(COLLECTOR_HOSTS_PROPERTY) is not actually returning the > String array. -- This message was sent by Atlassian JIRA (v7.6.3#76005)