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Posted to user@ignite.apache.org by Huang Meilong <im...@outlook.com> on 2018/08/17 08:42:37 UTC

答复: why my ignite cluster went to compatibility mode

Thank you Alex, but why one of my ignite nodes went down abnormally?

________________________________
发件人: Alex Plehanov <pl...@gmail.com>
发送时间: 2018年8月17日 15:58:07
收件人: user@ignite.apache.org
主题: Re: why my ignite cluster went to compatibility mode

Hi, Huang,

Already was discussed here [1]. You probably run visor (daemon node) to join cluster, which switch cluster to compatibility mode. You can restart to switch it to normal state again. Fix (ticket IGNITE-8774) will be available in Ignite 2.7

[1]: http://apache-ignite-users.70518.x6.nabble.com/Node-with-BaselineTopology-cannot-join-mixed-cluster-running-in-compatibility-mode-td22200.html

2018-08-17 10:36 GMT+03:00 Huang Meilong <im...@outlook.com>>:

Hi all,


I'm new to ignite, I started a ignite cluster with three nodes yesterday(with command: ./ignite.sh -v -np /root/apache-ignite-fabric-2.6.0-bin/examples/config/persistentstore/examples-persistent-store.xml), I found one node is down without any log today, and when I try to restart the lost node, it say that cluster is in compatibility mode and can not join new node. How can I restart the new node?


"""

[15:19:14,299][INFO][tcp-disco-sock-reader-#5][TcpDiscoverySpi] Started serving remote node connection [rmtAddr=/172.16.157.129:34695<http://172.16.157.129:34695>, rmtPort=34695]
[15:19:14,414][SEVERE][tcp-disco-msg-worker-#3][TcpDiscoverySpi] TcpDiscoverSpi's message worker thread failed abnormally. Stopping the node in order to prevent cluster wide instability.
class org.apache.ignite.IgniteException: Node with BaselineTopology cannot join mixed cluster running in compatibility mode
        at org.apache.ignite.internal.processors.cluster.GridClusterStateProcessor.onGridDataReceived(GridClusterStateProcessor.java:714)
        at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$5.onExchange(GridDiscoveryManager.java:883)
        at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1939)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:4354)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2744)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2536)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6775)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2621)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
[15:19:14,423][SEVERE][tcp-disco-msg-worker-#3][] Critical system error detected. Will be handled accordingly to configured handler [hnd=class o.a.i.failure.StopNodeOrHaltFailureHandler, failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=class o.a.i.IgniteException: Node with BaselineTopology cannot join mixed cluster running in compatibility mode]]
class org.apache.ignite.IgniteException: Node with BaselineTopology cannot join mixed cluster running in compatibility mode
        at org.apache.ignite.internal.processors.cluster.GridClusterStateProcessor.onGridDataReceived(GridClusterStateProcessor.java:714)
        at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$5.onExchange(GridDiscoveryManager.java:883)
        at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1939)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:4354)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2744)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2536)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6775)
        at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2621)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
[15:19:14,424][SEVERE][tcp-disco-msg-worker-#3][] JVM will be halted immediately due to the failure: [failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=class o.a.i.IgniteException: Node with BaselineTopology cannot join mixed cluster running in compatibility mode]]


"""


Thanks,

Huang

Re: 答复: why my ignite cluster went to compatibility mode

Posted by ezhuravlev <e....@gmail.com>.
Hi,
>but why one of my ignite nodes went down abnormally?
Can you share logs with the community so somebody could take a look into it?

Evgenii



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