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https://issues.apache.org/jira/browse/IGNITE-9682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661914#comment-16661914
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Oleg Ostanin commented on IGNITE-9682:
--------------------------------------

[~agoncharuk] Here is the tests result: 

https://ci.ignite.apache.org/viewLog.html?buildId=2152711&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_RunAll

> 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
>            Priority: Major
>
> I've noticed that we are updating full partition map for each cache 
> sequentially and during such update we are unable to run much of other tasks. 
> Hence there should be some free threads which we can use for parallel 
> updating. Sometimes it takes 20-30 seconds to update a map for 100+ caches 
> before rebalancing can even start:
> {noformat}
> [2018-09-24 16:38:49,016][INFO ][sys-#219|#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|#219] Finish exchange future 
> [startVer=AffinityTopologyVersion [topVer=19, minorTopVer=2], 
> resVer=AffinityTopologyVersion [topVer=19, minorTopVer=2], err=null]
> {noformat}



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