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From "Maxim Muzafarov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-7791) Ignite Client Nodes: failed test IgniteClientReconnectCacheTest.testReconnectCacheDestroyedAndCreated()
Date Fri, 13 Apr 2018 13:25:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-7791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16437292#comment-16437292
] 

Maxim Muzafarov commented on IGNITE-7791:
-----------------------------------------

[~agoncharuk], 
 
 As part of implementation of [IEP-4 Baseline topology for caches|https://cwiki.apache.org/confluence/display/IGNITE/IEP-4+Baseline+topology+for+caches]
and IGNITE-7308 the new {{LocalJoinCachesContext}} class was introduced. This context used
to capture caches state for a node joining to an active cluster and pass it to the exchange
thread. 
 
 In my opinion, we should not perform caches info removing from captured state on reconnect
event happened. It leads to incorrect {{CacheAffinityChangeMessage}} message processing after client
node reconnects. Could you, please, look at my [Pull Request #3779|https://github.com/apache/ignite/pull/3779] and
share your thoughts?
 100% {{testReconnectCacheDestroyedWithDelayedSpiMsgs}} reproducer also included to this PR
and passed due to these changes. 
 
||Profile||Test||Status||
|Cache (Failover) [1]|[testReconnectCacheDestroyedAndCreated|https://ci.ignite.apache.org/viewLog.html?buildId=1196532&buildTypeId=IgniteTests24Java8_CacheFailover1&tab=testsInfo]|(/)
OK ~(200 runs)~|
|Client Nodes|[testReconnectCacheDestroyedWithDelayedSpiMsgs|https://ci.ignite.apache.org/viewLog.html?currentGroup=test&scope=org.apache.ignite.testsuites.IgniteClientNodesTestSuite%23teamcity%23org.apache.ignite.internal%23teamcity%23IgniteClientReconnectDelayedSpiTest&pager.currentPage=1&order=DURATION_DESC&recordsPerPage=20&filterText=&status=&buildTypeId=IgniteTests24Java8_ClientNodes&buildId=1192536&tab=testsInfo]
_newly added_|(/) OK|
|Client Nodes|[IgniteClientNodesTestSuite|https://ci.ignite.apache.org/viewLog.html?buildId=1192536&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_ClientNodes]|(/)
OK ~Tests passed: 72~|
|Run :: All|[#1142 (11 Apr 18 19:15)|https://ci.ignite.apache.org/viewLog.html?buildId=1192255]
_NO new fails due to changes of PR_|(x) FAIL ~19 test failed(18 new)~|

> Ignite Client Nodes: failed test IgniteClientReconnectCacheTest.testReconnectCacheDestroyedAndCreated()
> -------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-7791
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7791
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Sergey Chugunov
>            Assignee: Maxim Muzafarov
>            Priority: Major
>              Labels: MakeTeamcityGreenAgain
>             Fix For: 2.6
>
>         Attachments: IgniteClientReconnectCacheDelayExchangeTest.java
>
>
> Test is flaky, success rate: 32.4%, test history is [here|https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-9174769196124217030&tab=testDetails]
> Reproducible locally.
> Test fails on waiting for disco cache content:
> {noformat}
> junit.framework.AssertionFailedError
> 	at junit.framework.Assert.fail(Assert.java:55)
> 	at junit.framework.Assert.assertTrue(Assert.java:22)
> 	at junit.framework.Assert.assertTrue(Assert.java:31)
> 	at junit.framework.TestCase.assertTrue(TestCase.java:201)
> 	at org.apache.ignite.internal.IgniteClientReconnectCacheTest.checkCacheDiscoveryData(IgniteClientReconnectCacheTest.java:1414)
> 	at org.apache.ignite.internal.IgniteClientReconnectCacheTest.testReconnectCacheDestroyedAndCreated(IgniteClientReconnectCacheTest.java:897)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at junit.framework.TestCase.runTest(TestCase.java:176)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:2001)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:133)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest$5.run(GridAbstractTest.java:1916)
> 	at java.lang.Thread.run(Thread.java:745)
> {noformat}
> This fail may be caused by another exception earlier in the log:
> {noformat}
> [2018-02-22 14:32:57,972][ERROR][exchange-worker-#3025%internal.IgniteClientReconnectCacheTest3%][GridDhtPartitionsExchangeFuture]
Failed to reinitialize local partitions (preloading will be stopped): GridDhtPartitionExchangeId
[topVer=AffinityTopologyVersion [topVer=6, minorTopVer=1], discoEvt=DiscoveryCustomEvent [customMsg=CacheAffinityChangeMessage
[id=3cea94db161-760b7b18-b776-4ee7-ae5a-64f9494eaa36, topVer=AffinityTopologyVersion [topVer=3,
minorTopVer=0], exchId=null, partsMsg=null, exchangeNeeded=true], affTopVer=AffinityTopologyVersion
[topVer=6, minorTopVer=1], super=DiscoveryEvent [evtNode=TcpDiscoveryNode [id=1b7f7330-69d8-4bd0-b2e9-717736100000,
addrs=[127.0.0.1], sockAddrs=[/127.0.0.1:47500], discPort=47500, order=1, intOrder=1, lastExchangeTime=1519299177395,
loc=false, ver=2.5.0#19700101-sha1:00000000, isClient=false], topVer=6, nodeId8=658aeb36,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1519299177971]], nodeId=1b7f7330, evt=DISCOVERY_CUSTOM_EVT]
> java.lang.AssertionError: 236160867
> 	at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$CachesInfo.group(CacheAffinitySharedManager.java:2636)
> 	at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$8.applyx(CacheAffinitySharedManager.java:989)
> 	at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$8.applyx(CacheAffinitySharedManager.java:983)
> 	at org.apache.ignite.internal.util.lang.IgniteInClosureX.apply(IgniteInClosureX.java:38)
> 	at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.forAllCacheGroups(CacheAffinitySharedManager.java:1118)
> 	at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onChangeAffinityMessage(CacheAffinitySharedManager.java:983)
> 	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onAffinityChangeRequest(GridDhtPartitionsExchangeFuture.java:992)
> 	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:648)
> 	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2337)
> 	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
> 	at java.lang.Thread.run(Thread.java:745)
> {noformat}



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