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From "Anton Kalashnikov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9729) Ability to start GridQueryProcessor in parallel
Date Thu, 27 Sep 2018 15:20:01 GMT
Anton Kalashnikov created IGNITE-9729:
-----------------------------------------

             Summary: Ability to start GridQueryProcessor in parallel
                 Key: IGNITE-9729
                 URL: https://issues.apache.org/jira/browse/IGNITE-9729
             Project: Ignite
          Issue Type: Improvement
            Reporter: Anton Kalashnikov


After task [StartCachesInParallel|https://issues.apache.org/jira/browse/IGNITE-8006] we can
start caches in parallel but GridQueryProcessor is narrow place because it should be start
consistently by following reasons:
* checking index to duplicate(and other checking) require one order on every nodes.
* onCacheStart and createSchema contains a lot of mutex.
* maybe it has other reasons.

After this task GridCacheProcessor#prepareStartCaches should be rewrited.



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