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https://issues.apache.org/jira/browse/IGNITE-8897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Chugunov updated IGNITE-8897:
------------------------------------
Remaining Estimate: 72h
Original Estimate: 72h
> Node with longer BaselineHistory joining the cluster causes cluster stopping
> ----------------------------------------------------------------------------
>
> Key: IGNITE-8897
> URL: https://issues.apache.org/jira/browse/IGNITE-8897
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Affects Versions: 2.5
> Reporter: Sergey Chugunov
> Assignee: Sergey Chugunov
> Priority: Critical
> Fix For: 2.7
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> There is no array index boundary check in code verifying BaselineHistory on
> new node join so it may end up with ArrayIndexOutOfBoundsException, exception
> stack trace looks like this (failure handler is configured):
> {noformat}
> [org.apache.ignite.Ignite] 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=java.lang.IndexOutOfBoundsException:
> Index: 17, Size: 17]]
> java.lang.IndexOutOfBoundsException: Index: 17, Size: 17
> at java.util.ArrayList.rangeCheck(ArrayList.java:653)
> at java.util.ArrayList.get(ArrayList.java:429)
> at
> org.apache.ignite.internal.processors.cluster.BaselineTopologyHistory.isCompatibleWith(BaselineTopologyHistory.java:97)
> at
> org.apache.ignite.internal.processors.cluster.GridClusterStateProcessor.validateNode(GridClusterStateProcessor.java:981)
> at
> org.apache.ignite.internal.managers.GridManagerAdapter$1.validateNode(GridManagerAdapter.java:566)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processJoinRequestMessage(ServerImpl.java:3629)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2736)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl$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)
> {noformat}
> We need to check bltHistory size and if node joins with incorrect bltHistory
> we should refuse the join.
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