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Posted to issues@ignite.apache.org by "Oleg Ostanin (JIRA)" <ji...@apache.org> on 2018/09/25 09:08:00 UTC

[jira] [Created] (IGNITE-9682) Update full partition map in parallel

Oleg Ostanin created IGNITE-9682:
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             Summary: Update full partition map in parallel
                 Key: IGNITE-9682
                 URL: https://issues.apache.org/jira/browse/IGNITE-9682
             Project: Ignite
          Issue Type: Improvement
            Reporter: Oleg Ostanin
            Assignee: Oleg Ostanin


I've noticed that we are updating full partition map for each cache sequentially and at the same time we cannot run much of other tasks before the updating is completed, so there must be some threads available for parallel updating. Sometimes it takes 20-30 seconds to update map for 100+ caches before rebalancing can even start:

[2018-09-24 16:38:49,016][INFO ][sys-#219] Received full message, will finish exchange [node=4d6b5921-0a61-4bfa-bf11-b8a1b8332dce, resVer=AffinityTopologyVersion [topVer=19, minorTopVer=2]]

...

[2018-09-24 16:39:01,217][INFO ][sys-#219] Finish exchange future [startVer=AffinityTopologyVersion [topVer=19, minorTopVer=2], resVer=AffinityTopologyVersion [topVer=19, minorTopVer=2], err=null]



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