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Posted to issues@ignite.apache.org by "Alexey Goncharuk (JIRA)" <ji...@apache.org> on 2017/07/28 15:56:00 UTC
[jira] [Created] (IGNITE-5872) Replace standard java maps for
partition counters to more effective data structures
Alexey Goncharuk created IGNITE-5872:
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Summary: Replace standard java maps for partition counters to more effective data structures
Key: IGNITE-5872
URL: https://issues.apache.org/jira/browse/IGNITE-5872
Project: Ignite
Issue Type: Improvement
Components: cache
Affects Versions: 2.1
Reporter: Alexey Goncharuk
Assignee: Alexey Goncharuk
Fix For: 2.2
Currently we have map of Integer -> Tuple <Long, Long> which is passed for each cache group. This is very inefficient as at causes a lot of boxes and overheads in marshalling.
This particular map can be replaced with a sorted primitive array.
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