Hello! Can you please provide a runnable reproducer for this behavior?
Regards, -- Ilya Kasnacheev чт, 1 апр. 2021 г. в 12:54, swara <[email protected]>: > > Thank you for your response. > > we are querying the same cache object concurrently and executing the > cache.query() eagerly. The second request is invoking the cursor.iterator() > without the first request getting completed and all the next subsequent > requests are getting stuck. > > ***The first request got stuck for 4hours now with these errors. > > > org.apache.ignite.internal.processors.cache.QueryCursorImpl.iterator(QueryCursorImpl.java:92) > > org.apache.ignite.internal.processors.cache.query.RegisteredQueryCursor.iter(RegisteredQueryCursor.java:73) > > org.apache.ignite.internal.processors.cache.QueryCursorImpl.iter(QueryCursorImpl.java:102) > > org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing$7.iterator(IgniteH2Indexing.java:1731) > > org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:608) > > org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.awaitAllReplies(GridReduceQueryExecutor.java:947) > org.apache.ignite.internal.util.IgniteUtils.await(IgniteUtils.java:7697) > java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) > > java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328) > > java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037) > java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) > sun.misc.Unsafe.park(Native Method) > > ***Second request logs > > log info: o.a.i.s.c.tcp.TcpCommunicationSpi - TCP client created > [client=null, node addrs=[/(*.*.*.*:48112, /127.0.0.1:48112], > duration=209ms] > log info: o.a.i.s.c.tcp.TcpCommunicationSpi - TCP client created > [client=null, node addrs=[/*.*.*.*:48112, /127.0.0.1:48112], > duration=206ms] > log info: o.a.i.s.c.tcp.TcpCommunicationSpi - TCP client created > [client=null, node addrs=[/*.*.*.*:48112, /127.0.0.1:48112], > duration=208ms] > log info: o.a.i.s.c.tcp.TcpCommunicationSpi - TCP client created > [client=null, node addrs=[/*.*.*.*:48112, /127.0.0.1:48112], > duration=209ms] > > What should we do to kill these processes in ignite as the application is > getting stuck for hours with no response and getting released on its own ?? > > Thank you > Swara > > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
