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https://issues.apache.org/jira/browse/ASTERIXDB-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Murtadha Hubail resolved ASTERIXDB-2236.
----------------------------------------
Resolution: Fixed
> Nc2Nc Connection isn't Re-established After Failure
> ---------------------------------------------------
>
> Key: ASTERIXDB-2236
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2236
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: NET - Network
> Reporter: Murtadha Hubail
> Assignee: Murtadha Hubail
> Priority: Major
>
> When a node A loses connection with node B due to node B failure, when A
> tries to connect to B, the connection will always fail even if B is back
> again.
> Stacktrace:
> {code:java}
> org.apache.hyracks.api.exceptions.HyracksDataException:
> org.apache.hyracks.api.exceptions.NetException: Connection failure
> at
> org.apache.hyracks.comm.channels.NetworkInputChannel.open(NetworkInputChannel.java:98)
> ~[hyracks-comm-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.dataflow.std.collectors.PartitionCollector.addPartitions(PartitionCollector.java:58)
> ~[hyracks-dataflow-std-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at org.apache.hyracks.control.nc.Task.pushFrames(Task.java:385)
> ~[hyracks-control-nc-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at org.apache.hyracks.control.nc.Task.run(Task.java:323)
> [hyracks-control-nc-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:1.8.0_131]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
> Caused by: org.apache.hyracks.api.exceptions.NetException: Connection failure
> at
> org.apache.hyracks.net.protocols.muxdemux.MultiplexedConnection.waitUntilConnected(MultiplexedConnection.java:124)
> ~[hyracks-net-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.net.protocols.muxdemux.MuxDemux.connect(MuxDemux.java:145)
> ~[hyracks-net-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.control.nc.net.NetworkManager.connect(NetworkManager.java:104)
> ~[hyracks-control-nc-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.control.nc.net.NetworkManager.connect(NetworkManager.java:45)
> ~[hyracks-control-nc-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.comm.channels.NetworkInputChannel.open(NetworkInputChannel.java:96)
> ~[hyracks-comm-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> ... 6 more
> Caused by: org.apache.hyracks.api.exceptions.NetException: Socket Closed
> at
> org.apache.hyracks.net.protocols.muxdemux.MultiplexedConnection.driveReaderStateMachine(MultiplexedConnection.java:361)
> ~[hyracks-net-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.net.protocols.muxdemux.MultiplexedConnection.notifyIOReady(MultiplexedConnection.java:132)
> ~[hyracks-net-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> at
> org.apache.hyracks.net.protocols.tcp.TCPEndpoint$IOThread.run(TCPEndpoint.java:175)
> ~[hyracks-net-0.3.3-SNAPSHOT.jar:0.3.3-SNAPSHOT]
> {code}
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