Jungtaek Lim created STORM-1976:
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Summary: Storm Nimbus H/A has issue on cleaning corrupted
topologies
Key: STORM-1976
URL: https://issues.apache.org/jira/browse/STORM-1976
Project: Apache Storm
Issue Type: Bug
Components: storm-core
Affects Versions: 1.0.0, 1.0.1
Reporter: Raghav Kumar Gautam
Assignee: Jungtaek Lim
Priority: Critical
In the following scenario storm-ha runs into issues:
1. Kill a non-leader nimbus
2. Submit a topology
3. Bring up the non-leader nimbus
After step-3 expectation is that the non-leader nimbus will download topology
jar. Instead it cleans up the topology.
{code}
2016-07-12 07:11:09.511 o.a.s.c.zookeeper-state-factory [WARN] Received event
::none: with disconnected Reader Zookeeper.
2016-07-12 07:11:09.587 o.a.s.zookeeper [INFO] Queued up for leader lock.
2016-07-12 07:11:09.608 o.a.s.d.nimbus [INFO] Corrupt topology
JoinedNonLeaderNimbusTriesToDownloadTopologyCode-2-1468307239 has state on
zookeeper but doesn't have a local dir on Nimbus. Cleaning up...
2016-07-12 07:11:09.932 o.a.h.m.s.s.StormTimelineMetricsReporter [INFO]
Preparing Storm Metrics Reporter
2016-07-12 07:11:09.946 o.a.s.d.m.MetricsUtils [INFO] Using statistics reporter
plugin:org.apache.storm.daemon.metrics.reporters.JmxPreparableReporter
{code}
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