Aravindan Vijayan created AMBARI-18012:
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Summary: Metrics Sink unable to connect to zookeeper
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
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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