[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14122008#comment-14122008 ] Guozhang Wang commented on KAFKA-1533: -- Hi [~junrao] do you have time to fix this minor thing before 0.8.2 release? transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Assignee: Guozhang Wang Fix For: 0.8.2 Attachments: KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533_2014-07-21_15:45:58.patch, kafka.threads, stack.out Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077511#comment-14077511 ] David Corley commented on KAFKA-1533: - Hey Jun, I can confirm the test is now passing. However your patch isn't converting the InetAddress to a string representation of the IP. It just needs to be updated to use: getInetAddress().getHostAddress() transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Assignee: Guozhang Wang Fix For: 0.8.2 Attachments: KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533_2014-07-21_15:45:58.patch, kafka.threads, stack.out Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14076484#comment-14076484 ] Jun Rao commented on KAFKA-1533: This seems to be introduced by a bug in KAFKA-1542. I just committed a fix. After that, I don't see the unit test hanging issue any more. David, Could you try the test again? transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Assignee: Guozhang Wang Fix For: 0.8.2 Attachments: KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533_2014-07-21_15:45:58.patch, kafka.threads, stack.out Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14069462#comment-14069462 ] Guozhang Wang commented on KAFKA-1533: -- Updated reviewboard https://reviews.apache.org/r/23697/ against branch origin/trunk transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Attachments: KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533_2014-07-21_15:45:58.patch Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14067028#comment-14067028 ] Guozhang Wang commented on KAFKA-1533: -- Created reviewboard https://reviews.apache.org/r/23697/ against branch origin/trunk transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Attachments: KAFKA-1533.patch, KAFKA-1533.patch, KAFKA-1533.patch Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14064338#comment-14064338 ] Guozhang Wang commented on KAFKA-1533: -- Created reviewboard https://reviews.apache.org/r/23593/ against branch origin/trunk transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Attachments: KAFKA-1533.patch, KAFKA-1533.patch Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14062614#comment-14062614 ] Guozhang Wang commented on KAFKA-1533: -- Created reviewboard https://reviews.apache.org/r/23521/ against branch origin/trunk transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Attachments: KAFKA-1533.patch Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14058853#comment-14058853 ] Jun Rao commented on KAFKA-1533: Yes, I am not sure what the issue is. Occasionally, I do see the test ran out of memory and this could be the effect of that. transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14059021#comment-14059021 ] Guozhang Wang commented on KAFKA-1533: -- Maybe memory usage can be reduced, which test case caused this failure, or all of them in the ProducerFailureHandlingTest has the potential? transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14059146#comment-14059146 ] Jun Rao commented on KAFKA-1533: Not sure. The test itself is done and all left is the teardown part. transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (KAFKA-1533) transient unit test failure in ProducerFailureHandlingTest
[ https://issues.apache.org/jira/browse/KAFKA-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14059160#comment-14059160 ] Guozhang Wang commented on KAFKA-1533: -- I think at least one thing we can do to improve this test class is to use the KafkaServerHarness instead of writing the setup/teardown code separately as [~jkreps] suggested, and probably further reduce the process length of the testBrokerFailure case. Will try to upload a patch for that. Guozhang transient unit test failure in ProducerFailureHandlingTest -- Key: KAFKA-1533 URL: https://issues.apache.org/jira/browse/KAFKA-1533 Project: Kafka Issue Type: Bug Components: core Affects Versions: 0.8.2 Reporter: Jun Rao Occasionally, saw the test hang on tear down. The following is the stack trace. Test worker prio=5 tid=7f9246956000 nid=0x10e078000 in Object.wait() [10e075000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at java.lang.Object.wait(Object.java:485) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1344) - locked 7f4e69578 (a org.apache.zookeeper.ClientCnxn$Packet) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:732) at org.I0Itec.zkclient.ZkConnection.delete(ZkConnection.java:91) at org.I0Itec.zkclient.ZkClient$8.call(ZkClient.java:720) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.delete(ZkClient.java:716) at kafka.utils.ZkUtils$.deletePath(ZkUtils.scala:416) at kafka.utils.ZkUtils$.deregisterBrokerInZk(ZkUtils.scala:184) at kafka.server.KafkaHealthcheck.shutdown(KafkaHealthcheck.scala:50) at kafka.server.KafkaServer$$anonfun$shutdown$2.apply$mcV$sp(KafkaServer.scala:243) at kafka.utils.Utils$.swallow(Utils.scala:172) at kafka.utils.Logging$class.swallowWarn(Logging.scala:92) at kafka.utils.Utils$.swallowWarn(Utils.scala:45) at kafka.utils.Logging$class.swallow(Logging.scala:94) at kafka.utils.Utils$.swallow(Utils.scala:45) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:243) at kafka.api.ProducerFailureHandlingTest.tearDown(ProducerFailureHandlingTest.scala:90) -- This message was sent by Atlassian JIRA (v6.2#6252)
