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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2016/06/22 09:15:58 UTC
[jira] [Created] (IGNITE-3351) Hadoop: HadoopClassLoader leaks to
IGFS thread pool.
Vladimir Ozerov created IGNITE-3351:
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Summary: Hadoop: HadoopClassLoader leaks to IGFS thread pool.
Key: IGNITE-3351
URL: https://issues.apache.org/jira/browse/IGNITE-3351
Project: Ignite
Issue Type: Bug
Components: hadoop, IGFS
Affects Versions: 1.6
Reporter: Vladimir Ozerov
Assignee: Vladimir Ozerov
Fix For: 1.7
We have dedicated thread pool to process IGFS messages. Threads are created on demand. This pool could be used from a class owned by {{HadoopClassLoader}}. In this case this classloader will be set as context classloader for the thread, what might lead to a leak.
To fix that we should simply pre-start IGFS threads.
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