We have a ignite cluster of 1 node and a thick client connecting to it.
We have a compute job which queries about 400k records and process them and it
is a long running job. We observe that the client node is getting disconnected
after sometime with below error although I see that the job is still running on
the ignite node. Is there a better way to handle this scenario?
2022-02-03 00:37:13,808|jvm-pause-detector-worker|||WARN
|org.apache.ignite.internal.IgniteKernal.warning.290| - Possible too long JVM
pause: 887 milliseconds.
2022-02-03 00:37:17,006|jvm-pause-detector-worker|||WARN
|org.apache.ignite.internal.IgniteKernal.warning.290| - Possible too long JVM
pause: 1049 milliseconds.
2022-02-03 00:37:18,706|jvm-pause-detector-worker|||WARN
|org.apache.ignite.internal.IgniteKernal.warning.290| - Possible too long JVM
pause: 758 milliseconds.
2022-02-03 00:37:21,070|jvm-pause-detector-worker|||WARN
|org.apache.ignite.internal.IgniteKernal.warning.290| - Possible too long JVM
pause: 812 milliseconds.
2022-02-03 00:40:00,014|scheduling-1|||INFO
|com.barclays.blade.user.UserCache.refreshIncrementalCache.284| - Incremental
User Cache started
2022-02-03
00:40:29,350|grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%|||WARN
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.warning.295| -
Communication SPI session write timed out (consider increasing
'socketWriteTimeout' configuration property) [remoteAddr=/127.0.0.1:47100,
writeTimeout=2000]
2022-02-03
00:40:36,982|grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| -
Accepted incoming communication connection [locAddr=/127.0.0.1:47101,
rmtAddr=/127.0.0.1:64918]
2022-02-03 00:40:37,068|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=null, node addrs=[/127.0.0.1:47100,
/0:0:0:0:0:0:0:1:47100, .com/10.182.15.255:47100], duration=7706ms]
2022-02-03
00:40:39,116|grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%|||WARN
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.warning.295| -
Communication SPI session write timed out (consider increasing
'socketWriteTimeout' configuration property) [remoteAddr=/127.0.0.1:64918,
writeTimeout=2000]
2022-02-03 00:40:39,417|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=null, node addrs=[/127.0.0.1:47100,
/0:0:0:0:0:0:0:1:47100, .com/10.182.15.255:47100], duration=262ms]
2022-02-03
00:40:40,512|grid-nio-worker-tcp-comm-3-#26%TcpCommunicationSpi%|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| -
Established outgoing communication connection [locAddr=/127.0.0.1:64924,
rmtAddr=/127.0.0.1:47100]
2022-02-03 00:40:40,520|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=GridTcpNioCommunicationClient
[ses=GridSelectorNioSessionImpl [worker=DirectNioClientWorker
[super=AbstractNioClientWorker [idx=3, bytesRcvd=0, bytesSent=0, bytesRcvd0=0,
bytesSent0=0, select=true, super=GridWorker [name=grid-nio-worker-tcp-comm-3,
igniteInstanceName=TcpCommunicationSpi, finished=false,
heartbeatTs=1643866840512, hashCode=2072057817, interrupted=false,
runner=grid-nio-worker-tcp-comm-3-#26%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=9, queueLimit=4096, reserveCnt=10, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=9, queueLimit=4096, reserveCnt=10, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=org.apache.ignite.internal.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64924, rmtAddr=/127.0.0.1:47100,
createTime=1643866840512, closeTime=0, bytesSent=0, bytesRcvd=0, bytesSent0=0,
bytesRcvd0=0, sndSchedTime=1643866840512, lastSndTime=1643866840512,
lastRcvTime=1643866840512, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=org.apache.ignite.internal.util.nio.GridDirectParser@955adf5,
directMode=true], GridConnectionBytesVerifyFilter], accepted=false,
markedForClose=false]], super=GridAbstractCommunicationClient
[lastUsed=1643866840512, closed=false, connIdx=0]], duration=901ms]
2022-02-03
00:40:43,062|grid-nio-worker-tcp-comm-3-#26%TcpCommunicationSpi%|||ERROR|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.error.310|
- Failed to process selector key [ses=GridSelectorNioSessionImpl
[worker=DirectNioClientWorker [super=AbstractNioClientWorker [idx=3,
bytesRcvd=0, bytesSent=131072, bytesRcvd0=0, bytesSent0=0, select=true,
super=GridWorker [name=grid-nio-worker-tcp-comm-3,
igniteInstanceName=TcpCommunicationSpi, finished=false,
heartbeatTs=1643866842054, hashCode=2072057817, interrupted=false,
runner=grid-nio-worker-tcp-comm-3-#26%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=9, queueLimit=4096, reserveCnt=10, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=9, queueLimit=4096, reserveCnt=10, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=o.a.i.i.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64924, rmtAddr=/127.0.0.1:47100,
createTime=1643866840512, closeTime=0, bytesSent=131072, bytesRcvd=0,
bytesSent0=0, bytesRcvd0=0, sndSchedTime=1643866840512,
lastSndTime=1643866840522, lastRcvTime=1643866840512, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=o.a.i.i.util.nio.GridDirectParser@955adf5, directMode=true],
GridConnectionBytesVerifyFilter], accepted=false, markedForClose=false]]]
java.io.IOException: An existing connection was forcibly closed by the remote
host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:378)
at
org.apache.ignite.internal.util.nio.GridNioServer$DirectNioClientWorker.processRead(GridNioServer.java:1337)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeysOptimized(GridNioServer.java:2494)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:2259)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1896)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
at java.lang.Thread.run(Thread.java:748)
2022-02-03
00:40:43,083|grid-nio-worker-tcp-comm-3-#26%TcpCommunicationSpi%|||WARN
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.warning.295| -
Client disconnected abruptly due to network connection loss or because the
connection was left open on application shutdown. [cls=class
o.a.i.i.util.nio.GridNioException, msg=An existing connection was forcibly
closed by the remote host]
2022-02-03
00:40:43,159|grid-nio-worker-tcp-comm-0-#23%TcpCommunicationSpi%|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| -
Established outgoing communication connection [locAddr=/127.0.0.1:64925,
rmtAddr=/127.0.0.1:47100]
2022-02-03 00:40:45,377|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=null, node addrs=[/127.0.0.1:47100,
/0:0:0:0:0:0:0:1:47100, .com/10.182.15.255:47100], duration=207ms]
2022-02-03
00:40:46,573|grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| -
Established outgoing communication connection [locAddr=/127.0.0.1:64928,
rmtAddr=/127.0.0.1:47100]
2022-02-03 00:40:46,580|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=GridTcpNioCommunicationClient
[ses=GridSelectorNioSessionImpl [worker=DirectNioClientWorker
[super=AbstractNioClientWorker [idx=1, bytesRcvd=160750, bytesSent=6606194144,
bytesRcvd0=0, bytesSent0=0, select=true, super=GridWorker
[name=grid-nio-worker-tcp-comm-1, igniteInstanceName=TcpCommunicationSpi,
finished=false, heartbeatTs=1643866846575, hashCode=309748816,
interrupted=false,
runner=grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=13, queueLimit=4096, reserveCnt=14, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=13, queueLimit=4096, reserveCnt=14, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=org.apache.ignite.internal.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64928, rmtAddr=/127.0.0.1:47100,
createTime=1643866846565, closeTime=0, bytesSent=0, bytesRcvd=0, bytesSent0=0,
bytesRcvd0=0, sndSchedTime=1643866846565, lastSndTime=1643866846575,
lastRcvTime=1643866846565, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=org.apache.ignite.internal.util.nio.GridDirectParser@955adf5,
directMode=true], GridConnectionBytesVerifyFilter], accepted=false,
markedForClose=false]], super=GridAbstractCommunicationClient
[lastUsed=1643866846575, closed=false, connIdx=0]], duration=995ms]
2022-02-03
00:40:49,403|grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%|||ERROR|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.error.310|
- Failed to process selector key [ses=GridSelectorNioSessionImpl
[worker=DirectNioClientWorker [super=AbstractNioClientWorker [idx=1,
bytesRcvd=160750, bytesSent=6606325216, bytesRcvd0=0, bytesSent0=0,
select=true, super=GridWorker [name=grid-nio-worker-tcp-comm-1,
igniteInstanceName=TcpCommunicationSpi, finished=false,
heartbeatTs=1643866848398, hashCode=309748816, interrupted=false,
runner=grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=13, queueLimit=4096, reserveCnt=14, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=13, queueLimit=4096, reserveCnt=14, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=o.a.i.i.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64928, rmtAddr=/127.0.0.1:47100,
createTime=1643866846565, closeTime=0, bytesSent=131072, bytesRcvd=0,
bytesSent0=0, bytesRcvd0=0, sndSchedTime=1643866846565,
lastSndTime=1643866846575, lastRcvTime=1643866846565, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=o.a.i.i.util.nio.GridDirectParser@955adf5, directMode=true],
GridConnectionBytesVerifyFilter], accepted=false, markedForClose=false]]]
java.io.IOException: An existing connection was forcibly closed by the remote
host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:378)
at
org.apache.ignite.internal.util.nio.GridNioServer$DirectNioClientWorker.processRead(GridNioServer.java:1337)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeysOptimized(GridNioServer.java:2494)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:2259)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1896)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
at java.lang.Thread.run(Thread.java:748)
2022-02-03
00:40:49,414|grid-nio-worker-tcp-comm-1-#24%TcpCommunicationSpi%|||WARN
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.warning.295| -
Client disconnected abruptly due to network connection loss or because the
connection was left open on application shutdown. [cls=class
o.a.i.i.util.nio.GridNioException, msg=An existing connection was forcibly
closed by the remote host]
2022-02-03
00:40:49,562|grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| -
Established outgoing communication connection [locAddr=/127.0.0.1:64930,
rmtAddr=/127.0.0.1:47100]
2022-02-03 00:40:49,569|tcp-comm-worker-#1-#28|||INFO
|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.info.285| - TCP
client created [client=GridTcpNioCommunicationClient
[ses=GridSelectorNioSessionImpl [worker=DirectNioClientWorker
[super=AbstractNioClientWorker [idx=2, bytesRcvd=42, bytesSent=163858,
bytesRcvd0=0, bytesSent0=0, select=true, super=GridWorker
[name=grid-nio-worker-tcp-comm-2, igniteInstanceName=TcpCommunicationSpi,
finished=false, heartbeatTs=1643866849569, hashCode=939500709,
interrupted=false,
runner=grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=14, queueLimit=4096, reserveCnt=15, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=14, queueLimit=4096, reserveCnt=15, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=org.apache.ignite.internal.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64930, rmtAddr=/127.0.0.1:47100,
createTime=1643866849559, closeTime=0, bytesSent=0, bytesRcvd=0, bytesSent0=0,
bytesRcvd0=0, sndSchedTime=1643866849559, lastSndTime=1643866849569,
lastRcvTime=1643866849559, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=org.apache.ignite.internal.util.nio.GridDirectParser@955adf5,
directMode=true], GridConnectionBytesVerifyFilter], accepted=false,
markedForClose=false]], super=GridAbstractCommunicationClient
[lastUsed=1643866849569, closed=false, connIdx=0]], duration=152ms]
2022-02-03
00:40:51,984|grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%|||ERROR|org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.error.310|
- Failed to process selector key [ses=GridSelectorNioSessionImpl
[worker=DirectNioClientWorker [super=AbstractNioClientWorker [idx=2,
bytesRcvd=42, bytesSent=294930, bytesRcvd0=0, bytesSent0=131072, select=true,
super=GridWorker [name=grid-nio-worker-tcp-comm-2,
igniteInstanceName=TcpCommunicationSpi, finished=false,
heartbeatTs=1643866850980, hashCode=939500709, interrupted=false,
runner=grid-nio-worker-tcp-comm-2-#25%TcpCommunicationSpi%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=14, queueLimit=4096, reserveCnt=15, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=522, resendCnt=6, rcvCnt=50,
sentCnt=529, reserved=true, lastAck=32, nodeLeft=false, node=TcpDiscoveryNode
[id=07185e08-a229-4dfc-9ff1-d41c4e3eaf7c, consistentId=local, addrs=ArrayList
[0:0:0:0:0:0:0:1, 10.182.15.255, 127.0.0.1], sockAddrs=HashSet
[/0:0:0:0:0:0:0:1:47500, /127.0.0.1:47500, .com/10.182.15.255:47500],
discPort=47500, order=1, intOrder=1, lastExchangeTime=1643866455252, loc=false,
ver=2.10.0#20210310-sha1:bc24f6ba, isClient=false], connected=false,
connectCnt=14, queueLimit=4096, reserveCnt=15, pairedConnections=false],
closeSocket=true,
outboundMessagesQueueSizeMetric=o.a.i.i.processors.metric.impl.LongAdderMetric@69a257d1,
super=GridNioSessionImpl [locAddr=/127.0.0.1:64930, rmtAddr=/127.0.0.1:47100,
createTime=1643866849559, closeTime=0, bytesSent=131072, bytesRcvd=0,
bytesSent0=131072, bytesRcvd0=0, sndSchedTime=1643866849559,
lastSndTime=1643866849569, lastRcvTime=1643866849559, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=o.a.i.i.util.nio.GridDirectParser@955adf5, directMode=true],
GridConnectionBytesVerifyFilter], accepted=false, markedForClose=false]]]
java.io.IOException: An existing connection was forcibly closed by the remote
host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
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