[jira] [Created] (IGNITE-4717) Cache size hangs on cache clear

[Anton Vinogradov (Jira)]

Andrey Novikov created IGNITE-4717:
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             Summary: Cache size hangs on cache clear
                 Key: IGNITE-4717
                 URL: https://issues.apache.org/jira/browse/IGNITE-4717
             Project: Ignite
          Issue Type: Bug
          Components: cache
    Affects Versions: 1.9
            Reporter: Andrey Novikov
             Fix For: 1.9


* Run two nodes with load
* Clear ten or more caches by sending VisorCacheClearTask at one moment
* In thread dump I found locked threads in management pool
{code}
"mgmt-#78%tester%" Id=133 WAITING on org.apache.ignite.internal.ComputeTaskInternalFuture@23edc803
        at sun.misc.Unsafe.park(Native Method)
        -  waiting on org.apache.ignite.internal.ComputeTaskInternalFuture@23edc803
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)
        at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:161)
        at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:119)
        at org.apache.ignite.internal.processors.cache.GridCacheAdapter.size(GridCacheAdapter.java:3717)
{code}



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