rdhabalia commented on issue #635: Intermittent test failures in AdminApiTest.testIncrementPartitionsOfTopic URL: https://github.com/apache/incubator-pulsar/issues/635#issuecomment-321716697 Actually, even in last build, test is not failed due to assertion error but it failed with 500-error because broker gets shutdown during the test and topic is closed. ``` persistent://prop-xyz/use/ns1/topic_+&*%{}() \/$@#^% org.apache.pulsar.broker.service.BrokerServiceException$PersistenceException: org.apache.bookkeeper.mledger.ManagedLedgerException: ManagedLedger prop-xyz/use/ns1/persistent/topic_%2B%26*%25%7B%7D%28%29+%5C%2F%24%40%23%5E%25-partition-4 has already been closed at org.apache.pulsar.broker.service.persistent.PersistentTopic$2.openCursorFailed(PersistentTopic.java:456) at org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl.asyncOpenCursor(ManagedLedgerImpl.java:584) at org.apache.pulsar.broker.service.persistent.PersistentTopic.getDurableSubscription(PersistentTopic.java:441) at org.apache.pulsar.broker.service.persistent.PersistentTopic.createSubscription(PersistentTopic.java:494) at org.apache.pulsar.broker.admin.PersistentTopics$3.lambda$2(PersistentTopics.java:1322) at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822) at java.util.concurrent.CompletableFuture.uniHandleStage(CompletableFuture.java:834) at java.util.concurrent.CompletableFuture.handle(CompletableFuture.java:2155) at org.apache.pulsar.broker.admin.PersistentTopics$3.lambda$0(PersistentTopics.java:1316) at java.util.ArrayList.forEach(ArrayList.java:1249) at org.apache.pulsar.broker.admin.PersistentTopics$3.operationComplete(PersistentTopics ``` `AdminApitTest` creates 2 pulsar instance and shutdown and `testIncrementPartitionsOfTopic` runs twice with different topic name. and according to log: broker shutdowns while test is running second time. ``` 486298 [main] INFO org.apache.pulsar.broker.service.BrokerService - Shutting down Pulsar Broker service 486298 [main] INFO org.apache.pulsar.zookeeper.ZooKeeperDataCache - [MockZookeeper] Received ZooKeeper watch event: WatchedEvent state:SyncConnected type:NodeDeleted path:/loadbalance/brokers/localhost:15413 ``` So, created #676 , and hopefully it should fix it. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
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