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/
