[jira] [Created] (IGNITE-16777) clearAsync could lead to a block of the management pool

["Maria Makedonskaya (Jira)" <ji...@apache.org>]

Maria Makedonskaya created IGNITE-16777:
-------------------------------------------

             Summary: clearAsync could lead to a block of the management pool
                 Key: IGNITE-16777
                 URL: https://issues.apache.org/jira/browse/IGNITE-16777
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 2.12
            Reporter: Maria Makedonskaya
         Attachments: ClearAsyncNearCachesTest.java

In the case of using near caches when we call clearAsync there is a chain future(see org.apache.ignite.internal.processors.cache.GridCacheAdapter#clearAsync(java.util.Set<? extends K>)) where we synchronously wait for execution of ClearTask on near nodes. This logic leads to the possibility of blocking all threads in the management pool (reproducer attached).

Stack trace of waiting thread:
{noformat}
"mgmt-#297%ignite.SizeTaskTest24%@5869" prio=5 tid=0x149 nid=NA waiting
  java.lang.Thread.State: WAITING
      at sun.misc.Unsafe.park(Unsafe.java:-1)
      at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:178)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:141)
      at org.apache.ignite.internal.processors.cache.GridCacheAdapter$8.applyx(GridCacheAdapter.java:1231)
      at org.apache.ignite.internal.processors.cache.GridCacheAdapter$8.applyx(GridCacheAdapter.java:1229)
      at org.apache.ignite.internal.util.lang.IgniteClosureX.apply(IgniteClosureX.java:38)
      at org.apache.ignite.internal.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78)
      at org.apache.ignite.internal.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70)
      at org.apache.ignite.internal.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener$$$capture(GridFutureAdapter.java:399)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:-1)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:511)
      at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:490)
      at org.apache.ignite.internal.processors.task.GridTaskWorker.finishTask(GridTaskWorker.java:1650)
      at org.apache.ignite.internal.processors.task.GridTaskWorker.finishTask(GridTaskWorker.java:1618)
      at org.apache.ignite.internal.processors.task.GridTaskWorker.reduce(GridTaskWorker.java:1194)
      at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(GridTaskWorker.java:976)
      at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJobExecuteResponse(GridTaskProcessor.java:1155)
      at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessageListener.onMessage(GridTaskProcessor.java:1390)
      at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1907)
      at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1528)
      at org.apache.ignite.internal.managers.communication.GridIoManager.access$5300(GridIoManager.java:242)
      at org.apache.ignite.internal.managers.communication.GridIoManager$9.execute(GridIoManager.java:1421)
      at org.apache.ignite.internal.managers.communication.TraceRunnable.run(TraceRunnable.java:55)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      at java.lang.Thread.run(Thread.java:748){noformat}



--
This message was sent by Atlassian Jira
(v8.20.1#820001)