[jira] [Created] (IGNITE-17635) Checkpoint lock wrongly return true for checkpointLockIsHeldByThread after read lock timeout

[Aleksey Plekhanov (Jira)]

Aleksey Plekhanov created IGNITE-17635:
------------------------------------------

             Summary: Checkpoint lock wrongly return true for 
checkpointLockIsHeldByThread after read lock timeout
                 Key: IGNITE-17635
                 URL: https://issues.apache.org/jira/browse/IGNITE-17635
             Project: Ignite
          Issue Type: Bug
            Reporter: Aleksey Plekhanov
            Assignee: Aleksey Plekhanov


Reproducer:

 
{code:java}
@Test
public void testLockIsHeldByThreadAfterTimeout() throws Exception {
    IgniteEx ignite = startGrid();

    ignite.cluster().state(ClusterState.ACTIVE);

    GridCacheDatabaseSharedManager db = dbMgr(ignite);

    CountDownLatch latch = new CountDownLatch(1);

    db.addCheckpointListener(new CheckpointListener() {
        @Override public void onMarkCheckpointBegin(Context ctx) {
            latch.countDown();

            doSleep(200L);
        }

        @Override public void onCheckpointBegin(Context ctx) {
            // No-op.
        }

        @Override public void beforeCheckpointBegin(Context ctx) {
            // No-op.
        }
    });

    db.forceCheckpoint("lock");

    latch.await(getTestTimeout(), TimeUnit.MILLISECONDS);

    db.checkpointReadLockTimeout(10L);
    db.checkpointReadLock();
    db.checkpointReadUnlock();
    assertFalse(db.checkpointLockIsHeldByThread());
} {code}
After such situation there are some assertions possible, which cause node to 
shutdown by failure handler:
{noformat}
java.lang.AssertionError: Resolving a task name should not be executed under 
the checkpoint lock.
    at 
org.apache.ignite.internal.processors.task.GridTaskProcessor.resolveTaskName(GridTaskProcessor.java:524)
    at 
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtGetSingleFuture.getAsync(GridDhtGetSingleFuture.java:337)
{noformat}
 



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