[ https://issues.apache.org/jira/browse/IGNITE-22139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor updated IGNITE-22139: -------------------------- Summary: JDBC request to degraded cluster freezes forever (was: JDBC request to degraded cluster freezes) > JDBC request to degraded cluster freezes forever > ------------------------------------------------ > > Key: IGNITE-22139 > URL: https://issues.apache.org/jira/browse/IGNITE-22139 > Project: Ignite > Issue Type: Bug > Components: general, jdbc, networking, persistence > Affects Versions: 3.0.0-beta1 > Environment: The 2 or 3 nodes cluster running locally. > Reporter: Igor > Priority: Major > Labels: ignite-3 > > *Steps to reproduce:* > # Create zone with replication equals to amount of nodes (2 or 3 > corresponding) > # Create 10 tables inside the zone. > # Insert 100 rows in every table. > # Await all tables*partitions*nodes local state is "HEALTHY" > # Await all tables*partitions*nodes global state is "AVAILABLE" > # Kill first node with kill -9. > # Assert all tables*partitions*nodes local state is "HEALTHY" > # Await all tables*partitions*nodes global state is "READ_ONLY" for 2 nodes > cluster or "DEGRADED" for 3 nodes cluster, > # Execute select query using JDBC connecting to the second node (which is > alive). > *Expected:* > Data is returned. > *Actual:* > The select query at step 9 freezes forever. > The errors on the server side: > {code:java} > 2024-04-30 00:04:02:965 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-StepDownTimer-8][AbstractClientService] > Fail to connect ClusterFailover3NodesTest_cluster_0, exception: > java.util.concurrent.TimeoutException. > 2024-04-30 00:04:02:965 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-StepDownTimer-8][ReplicatorGroupImpl] > Fail to check replicator connection to > peer=ClusterFailover3NodesTest_cluster_0, replicatorType=Follower. > 2024-04-30 00:04:02:980 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-Response-Processor-1][AbstractClientService] > Fail to connect ClusterFailover3NodesTest_cluster_0, exception: > java.util.concurrent.TimeoutException. > 2024-04-30 00:04:02:980 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-Response-Processor-1][ReplicatorGroupImpl] > Fail to check replicator connection to > peer=ClusterFailover3NodesTest_cluster_0, replicatorType=Follower. > 2024-04-30 00:04:02:981 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-Response-Processor-1][NodeImpl] > Fail to add a replicator, peer=ClusterFailover3NodesTest_cluster_0. > 2024-04-30 00:04:02:981 +0200 > [WARNING][ClusterFailover3NodesTest_cluster_1-client-8][RaftGroupServiceImpl] > Recoverable error during the request occurred (will be retried on the > randomly selected node) [request=WriteActionRequestImpl [command=[0, 9, 41, > -117, -128, -8, -15, -83, -4, -54, -57, 1], > deserializedCommand=SafeTimeSyncCommandImpl > [safeTimeLong=112356769098760202], groupId=26_part_10], peer=Peer > [consistentId=ClusterFailover3NodesTest_cluster_0, idx=0], newPeer=Peer > [consistentId=ClusterFailover3NodesTest_cluster_1, idx=0]]. > java.util.concurrent.CompletionException: > io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection > refused: no further information: /192.168.100.5:3344 > at > java.base/java.util.concurrent.CompletableFuture.encodeRelay(CompletableFuture.java:367) > at > java.base/java.util.concurrent.CompletableFuture.completeRelay(CompletableFuture.java:376) > at > java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1074) > at > java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) > at > java.base/java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) > at > org.apache.ignite.internal.network.netty.NettyUtils.lambda$toCompletableFuture$0(NettyUtils.java:74) > at > io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) > at > io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) > at > io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) > at > io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) > at > io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) > at > io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:629) > at > io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:118) > at > io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:326) > at > io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:342) > at > io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) > at > io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) > at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > at > io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) > at java.base/java.lang.Thread.run(Thread.java:834) > Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: > Connection refused: no further information: /192.168.100.5:3344 > Caused by: java.net.ConnectException: Connection refused: no further > information > at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:779) > at > io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337) > at > io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:339) > at > io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) > at > io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) > at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > at > io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) > at java.base/java.lang.Thread.run(Thread.java:834) > 2024-04-30 00:04:02:982 +0200 > [ERROR][%ClusterFailover3NodesTest_cluster_1%JRaft-StepDownTimer-0][AbstractClientService] > Fail to connect ClusterFailover3NodesTest_cluster_0, exception: > java.util.concurrent.TimeoutException. {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)