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Posted to dev@lucene.apache.org by "Cao Manh Dat (JIRA)" <ji...@apache.org> on 2016/10/21 07:59:58 UTC
[jira] [Commented] (SOLR-2159)
CloudStateUpdateTest.testCoreRegistration test failure
[ https://issues.apache.org/jira/browse/SOLR-2159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15594413#comment-15594413 ]
Cao Manh Dat commented on SOLR-2159:
------------------------------------
I ran the test for 100 times and can not find a failed one. The implementation code changes a lot over 6 years, so I think we can close this issue here. If the error happen again we can open another ticket with an updated tests.seed.
> CloudStateUpdateTest.testCoreRegistration test failure
> ------------------------------------------------------
>
> Key: SOLR-2159
> URL: https://issues.apache.org/jira/browse/SOLR-2159
> Project: Solr
> Issue Type: Bug
> Components: Build
> Affects Versions: 4.0-ALPHA
> Environment: Hudson
> Reporter: Robert Muir
> Fix For: 4.9, 6.0
>
>
> CloudStateUpdateTest.testCoreRegistration failed in Hudson, with:
> expected:<2> but was:<3>
> Here is the stacktrace:
> {noformat}
> [junit] Testsuite: org.apache.solr.cloud.CloudStateUpdateTest
> [junit] Testcase: testCoreRegistration(org.apache.solr.cloud.CloudStateUpdateTest): FAILED
> [junit] expected:<2> but was:<3>
> [junit] junit.framework.AssertionFailedError: expected:<2> but was:<3>
> [junit] at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:795)
> [junit] at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:768)
> [junit] at org.apache.solr.cloud.CloudStateUpdateTest.testCoreRegistration(CloudStateUpdateTest.java:203)
> [junit]
> [junit]
> [junit] Tests run: 1, Failures: 1, Errors: 0, Time elapsed: 18.254 sec
> [junit]
> [junit] ------------- Standard Output ---------------
> [junit] NOTE: reproduce with: ant test -Dtestcase=CloudStateUpdateTest -Dtestmethod=testCoreRegistration -Dtests.seed=3315086210462004965:6080191299009105620
> [junit] NOTE: test params are: codec=Standard, locale=bg_BG, timezone=CNT
> [junit] ------------- ---------------- ---------------
> [junit] ------------- Standard Error -----------------
> [junit] 2010-10-15 2:01:28 org.apache.solr.core.CoreContainer register
> [junit] SEVERE:
> [junit] org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /collections/collection1/shards/127.0.0.1:1662_solr_
> [junit] at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
> [junit] at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
> [junit] at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
> [junit] at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:348)
> [junit] at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:309)
> [junit] at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:371)
> [junit] at org.apache.solr.cloud.ZkController.addZkShardsNode(ZkController.java:155)
> [junit] at org.apache.solr.cloud.ZkController.register(ZkController.java:474)
> [junit] at org.apache.solr.core.CoreContainer.register(CoreContainer.java:515)
> [junit] at org.apache.solr.core.CoreContainer.load(CoreContainer.java:408)
> [junit] at org.apache.solr.core.CoreContainer.load(CoreContainer.java:289)
> [junit] at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:213)
> [junit] at org.apache.solr.cloud.CloudStateUpdateTest.setUp(CloudStateUpdateTest.java:124)
> [junit] at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [junit] at java.lang.reflect.Method.invoke(Method.java:616)
> [junit] at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> [junit] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> [junit] at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> [junit] at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
> [junit] at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
> [junit] at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
> [junit] at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:795)
> [junit] at org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:768)
> [junit] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> [junit] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> [junit] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> [junit] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> [junit] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> [junit] at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> [junit] at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
> [junit] at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> [junit] at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
> [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:421)
> [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
> [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:743)
> [junit] 2010-10-15 2:01:29 org.apache.log4j.Category error
> [junit] SEVERE: Unexpected Exception:
> [junit] java.nio.channels.CancelledKeyException
> [junit] at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
> [junit] at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendBuffer(NIOServerCnxn.java:417)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendResponse(NIOServerCnxn.java:1508)
> [junit] at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:367)
> [junit] at org.apache.zookeeper.server.SyncRequestProcessor.flush(SyncRequestProcessor.java:161)
> [junit] at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:98)
> [junit] 2010-10-15 2:01:29 org.apache.log4j.Category error
> [junit] SEVERE: Unexpected Exception:
> [junit] java.nio.channels.CancelledKeyException
> [junit] at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
> [junit] at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendBuffer(NIOServerCnxn.java:417)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendResponse(NIOServerCnxn.java:1508)
> [junit] at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:171)
> [junit] at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:135)
> [junit] 2010-10-15 2:01:29 org.apache.log4j.Category error
> [junit] SEVERE: Unexpected Exception:
> [junit] java.nio.channels.CancelledKeyException
> [junit] at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
> [junit] at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendBuffer(NIOServerCnxn.java:417)
> [junit] at org.apache.zookeeper.server.NIOServerCnxn.sendResponse(NIOServerCnxn.java:1508)
> [junit] at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:171)
> [junit] at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:135)
> [junit] ------------- ---------------- ---------------
> [junit] TEST org.apache.solr.cloud.CloudStateUpdateTest FAILED
> {noformat}
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