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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/08/12 16:57:21 UTC
[jira] [Commented] (AMBARI-18012) Metrics Sink unable to connect to
zookeeper to locate collector host.
[ https://issues.apache.org/jira/browse/AMBARI-18012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15419118#comment-15419118 ]
Hudson commented on AMBARI-18012:
---------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #5515 (See [https://builds.apache.org/job/Ambari-trunk-Commit/5515/])
AMBARI-18012 : Metrics Sink unable to connect to zookeeper to locate (avijayan: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=9696b62afb98a7e94815e9aec26692d533cad12a])
* ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/availability/MetricCollectorHAHelper.java
Revert "AMBARI-18012 : Metrics Sink unable to connect to zookeeper to (avijayan: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=212927a416c3edec6e20c25217b6f28fc1f7e55b])
* ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/availability/MetricCollectorHAHelper.java
> Metrics Sink unable to connect to zookeeper to locate collector host.
> ---------------------------------------------------------------------
>
> Key: AMBARI-18012
> URL: https://issues.apache.org/jira/browse/AMBARI-18012
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.5.0
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Critical
> Fix For: 2.5.0
>
> Attachments: AMBARI-18012.patch
>
>
> Test and validate sink fallback connect to ZK for finding collector
> {code}
> 2016-07-14 20:37:01,212 INFO timeline.HadoopTimelineMetricsSink (AbstractTimelineMetricsSink.java:findPreferredCollectHost(353)) - Collector ambari-sid-5.c.pramod-thangali.internal is not longer live. Removing it from list of know live collector hosts : []
> 2016-07-14 20:37:03,213 WARN availability.MetricCollectorHAHelper (MetricCollectorHAHelper.java:findLiveCollectorHostsFromZNode(83)) - Unable to connect to zookeeper.
> java.lang.IllegalStateException: Client is not started
> at org.apache.hadoop.metrics2.sink.relocated.google.common.base.Preconditions.checkState(Preconditions.java:149)
> at org.apache.hadoop.metrics2.sink.relocated.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:113)
> at org.apache.hadoop.metrics2.sink.timeline.availability.MetricCollectorHAHelper$1.call(MetricCollectorHAHelper.java:77)
> at org.apache.hadoop.metrics2.sink.timeline.availability.MetricCollectorHAHelper$1.call(MetricCollectorHAHelper.java:74)
> at org.apache.hadoop.metrics2.sink.relocated.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
> at org.apache.hadoop.metrics2.sink.timeline.availability.MetricCollectorHAHelper.findLiveCollectorHostsFromZNode(MetricCollectorHAHelper.java:74)
> at org.apache.hadoop.metrics2.sink.timeline.AbstractTimelineMetricsSink.findPreferredCollectHost(AbstractTimelineMetricsSink.java:363)
> at org.apache.hadoop.metrics2.sink.timeline.AbstractTimelineMetricsSink.emitMetrics(AbstractTimelineMetricsSink.java:209)
> at org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink.putMetrics(HadoopTimelineMetricsSink.java:315)
> at org.apache.hadoop.metrics2.impl.MetricsSinkAdapter.consume(MetricsSinkAdapter.java:186)
> at org.apache.hadoop.metrics2.impl.MetricsSinkAdapter.consume(MetricsSinkAdapter.java:43)
> at org.apache.hadoop.metrics2.impl.SinkQueue.consumeAll(SinkQueue.java:87)
> at org.apache.hadoop.metrics2.impl.MetricsSinkAdapter.publishMetricsFromQueue(MetricsSinkAdapter.java:134)
> at org.apache.hadoop.metrics2.impl.MetricsSinkAdapter$1.run(MetricsSinkAdapter.java:88)
> 2016-07-14 20:37:03,245 WARN timeline.HadoopTimelineMetricsSink (AbstractTimelineMetricsSink.java:findLiveCollectorHostsFromKnownCollector(433)) - Unable to conne
> {code}
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