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Ignite TC Bot commented on IGNITE-9738: --------------------------------------- {panel:title=Possible Blockers|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1} {color:#d04437}_Javadoc_{color} [[tests 0 Exit Code , BuildFailureOnMessage |https://ci.ignite.apache.org/viewLog.html?buildId=2066820]] {color:#d04437}PDS (Indexing){color} [[tests 0 Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=2066812]] * WalRolloverRecordLoggingFsyncTest.testAvoidInfinityWaitingOnRolloverOfSegment (last started) {color:#d04437}ZooKeeper (Discovery) 2{color} [[tests 0 Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=2066796]] * GridCacheReplicatedNodeRestartSelfTest.testRestartWithTxSixNodesTwoBackups (last started) {color:#d04437}_Licenses Headers_{color} [[tests 0 Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=2066821]] {color:#d04437}Cache 2{color} [[tests 2|https://ci.ignite.apache.org/viewLog.html?buildId=2066832]] * IgniteCacheTestSuite2: CacheTxLoadingConcurrentGridStartSelfTestAllowOverwrite.testLoadCacheWithDataStreamerSequentialClientWithConfig - 1,0% fails in last 100 master runs. {color:#d04437}Cache 3{color} [[tests 1|https://ci.ignite.apache.org/viewLog.html?buildId=2066833]] * IgniteBinaryObjectsCacheTestSuite3: IgniteCacheGroupsTest.testNoKeyIntersectTx - 1,0% fails in last 100 master runs. {panel} [TeamCity Run All|http://ci.ignite.apache.org/viewLog.html?buildId=2066854&buildTypeId=IgniteTests24Java8_RunAll] > Client node can suddenly fail on start > -------------------------------------- > > Key: IGNITE-9738 > URL: https://issues.apache.org/jira/browse/IGNITE-9738 > Project: Ignite > Issue Type: Bug > Reporter: Vladislav Pyatkov > Assignee: Vladislav Pyatkov > Priority: Major > > If client joining to large topology it can to spend some time on waiting > {{TcpDiscoveryNodeAddFinishedMessage}}, but in that time it can not to send > {{TcpDiscoveryClientMetricsUpdateMessage.}} By that reason server can to > reset client from topology. > {noformat} > Client node considered as unreachable and will be dropped from cluster, > because no metrics update messages received in interval: > TcpDiscoverySpi.clientFailureDetectionTimeout() ms. It may be caused by > network problems or long GC pause on client node, try to increase this > parameter. [nodeId=a3493895-7c13-403c-bf0d-94eab0000011, > clientFailureDetectionTimeout=30000]; > {noformat} > We should to sent {{TcpDiscoveryClientMetricsUpdateMessage as soon as > possible}} without, waiting finish of join procedure. -- This message was sent by Atlassian JIRA (v7.6.3#76005)