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From "Pavel Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9561) Optimize affinity initialization for started cache groups
Date Wed, 12 Sep 2018 14:49:00 GMT
Pavel Kovalenko created IGNITE-9561:
---------------------------------------

             Summary: Optimize affinity initialization for started cache groups
                 Key: IGNITE-9561
                 URL: https://issues.apache.org/jira/browse/IGNITE-9561
             Project: Ignite
          Issue Type: Improvement
          Components: cache
    Affects Versions: 2.5
            Reporter: Pavel Kovalenko
            Assignee: Pavel Kovalenko
             Fix For: 2.7


At the end of
{noformat}
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager#processCacheStartRequests

{noformat}
method we're initializing affinity for cache groups starting at current exchange.
We do it one-by-one and synchronously wait for AffinityFetchResponse for each of the starting
groups. This is inefficient. We may parallelize this process and speed up caches starting
process.



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