Radim Kolar created STORM-387:
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Summary: Memory leak in worker
Key: STORM-387
URL: https://issues.apache.org/jira/browse/STORM-387
Project: Apache Storm (Incubating)
Issue Type: Bug
Affects Versions: 0.9.2-incubating
Environment: FreeBSD 10/i386
Reporter: Radim Kolar
There is memory leak in worker. I can reproduce it every time with following
code:
https://github.com/hsn10/stormtest
worker running bolt 'rtt' only leaks memory. Deploy topology and leave it about
15 minutes running until worker is killed by supervisor due to heartbeat
timeout. It timeouts because its busy running gc all the time as you can see in
jconsole.
I was able to do memory dump, but due to its size jhat tool was not able to
load it in reasonable time (i killed it after 30 minutes)
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