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https://issues.apache.org/jira/browse/IGNITE-18690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Steshin updated IGNITE-18690:
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Affects Version/s: 2.13
> Assertion fires on snapshot partition sending with paired connections.
> ----------------------------------------------------------------------
>
> Key: IGNITE-18690
> URL: https://issues.apache.org/jira/browse/IGNITE-18690
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.13
> Reporter: Vladimir Steshin
> Priority: Major
> Attachments: SnapshotRestoreFromRemoteWithPairedConnectionsTest.java
>
>
> An assertion in
> {code:java}
> ClientConnectionPool.reserveClient(ClusterNode node, int connIdx)
> {code}
> can raise on snapshot restoring when set
> {code:java}
> TcpCommunicationSpi.setUsePairedConnections(true)
> {code}
> and snapshot manager sends partition files:
> {code:java}
> java.lang.AssertionError: 1026
> at
> org.apache.ignite.spi.communication.tcp.internal.ConnectionClientPool.reserveClient(ConnectionClientPool.java:190)
> at
> org.apache.ignite.spi.communication.tcp.internal.CommunicationWorker.processDisconnect(CommunicationWorker.java:376)
> at
> org.apache.ignite.spi.communication.tcp.internal.CommunicationWorker.body(CommunicationWorker.java:174)
> at
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
> at
> org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi$3.body(TcpCommunicationSpi.java:848)
> at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)
> {code}
> Test attached.
> If a node failure handler is set and '-ea' JVM option is used, nodes can fail
> on such snapshot restoration.
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