Parth Brahmbhatt created STORM-1604:
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Summary: Delayed transition should handle NotALeaderException
Key: STORM-1604
URL: https://issues.apache.org/jira/browse/STORM-1604
Project: Apache Storm
Issue Type: Bug
Components: storm-core
Affects Versions: 1.0.0
Reporter: Parth Brahmbhatt
Assignee: Parth Brahmbhatt
Fix For: 1.0.0
Currently if an action(kill, rebalance) is scheduled with delay, nimbus stores
the state in zookeeper and then schedules a delayed event to do final
transition. If during this wait time, leader nimbus loses the leadership, when
the delayed operation is executed it receives a NotALeaderException which it
does not handle causing the nimbus to die. We should catch the exception and
ignore it.
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