Su Ralph created EAGLE-701:
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Summary: AlertEngine: bolt should check ZK for latest spec when
start
Key: EAGLE-701
URL: https://issues.apache.org/jira/browse/EAGLE-701
Project: Eagle
Issue Type: Improvement
Affects Versions: v0.5.0
Reporter: Su Ralph
Assignee: Zeng, Bryant
Fix For: v0.5.0
Currently, bolt use zk listening for metadata reload only.
This require zk to be periodically updated. In the case of bolt down, and storm
start bolt another place(vm, process), if the zk is not updated, then new bolt
possibly can not get the metadata to work well.
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