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Steve Loughran commented on ACCUMULO-1709: ------------------------------------------ There's no test for this patch, here is a before and after log in a program forking accumulo (hence the log4j in log4j trace) {code} shutdown of the AM: Spawned master exited with raw 0 mapped to 0 2013-09-11 19:07:07,489 ERROR (RunLongLivedApp.java:run(408)) - 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(419)) - 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(422)) - 2013-09-11 19:07:07,386 [zookeeper.ZooUtil] ERROR: unable obtain instance id at file:/accumulo/instance_id 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(422)) - 2013-09-11 19:07:07,386 [master.Master] ERROR: Unexpected exception, exiting 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(422)) - java.lang.RuntimeException: Accumulo not initialized, there is no instance id at file:/accumulo/instance_id 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:60) 2013-09-11 19:07:07,489 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.client.HdfsZooInstance._getInstanceID(HdfsZooInstance.java:125) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.client.HdfsZooInstance.getInstanceID(HdfsZooInstance.java:119) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ZooConfiguration.getInstance(ZooConfiguration.java:54) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ServerConfiguration.getZooConfiguration(ServerConfiguration.java:50) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ServerConfiguration.getSystemConfiguration(ServerConfiguration.java:59) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.fs.VolumeManagerImpl.get(VolumeManagerImpl.java:312) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.master.Master.main(Master.java:1635) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 2013-09-11 19:07:07,490 INFO (RunLongLivedApp.java:run(422)) - at java.lang.reflect.Method.invoke(Method.java:597) 2013-09-11 19:07:07,491 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.start.Main$1.run(Main.java:107) 2013-09-11 19:07:07,491 INFO (RunLongLivedApp.java:run(422)) - at java.lang.Thread.run(Thread.java:680) 2013-09-11 19:07:07,563 [main] DEBUG appmaster.HoyaAppMaster (HoyaAppMaster.java:finish(747)) - Stopping forked process: exit code=0 {code} After {code} 2013-09-11 19:35:02,887 INFO (RunLongLivedApp.java:run(419)) - 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - 2013-09-11 19:35:02,737 [zookeeper.ZooUtil] ERROR: unable obtain instance id at file:/accumulo/instance_id 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - 2013-09-11 19:35:02,737 [master.Master] ERROR: Unexpected exception, exiting 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - java.lang.RuntimeException: Accumulo not initialized, there is no instance id at file:/accumulo/instance_id 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:60) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.client.HdfsZooInstance._getInstanceID(HdfsZooInstance.java:125) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.client.HdfsZooInstance.getInstanceID(HdfsZooInstance.java:119) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ZooConfiguration.getInstance(ZooConfiguration.java:54) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ServerConfiguration.getZooConfiguration(ServerConfiguration.java:50) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.conf.ServerConfiguration.getSystemConfiguration(ServerConfiguration.java:59) 2013-09-11 19:35:02,888 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.fs.VolumeManagerImpl.get(VolumeManagerImpl.java:312) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.server.master.Master.main(Master.java:1635) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at java.lang.reflect.Method.invoke(Method.java:597) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at org.apache.accumulo.start.Main$1.run(Main.java:107) 2013-09-11 19:35:02,889 INFO (RunLongLivedApp.java:run(422)) - at java.lang.Thread.run(Thread.java:680) 2013-09-11 19:35:03,522 [main] DEBUG appmaster.HoyaAppMaster (HoyaAppMaster.java:finish(747)) - Stopping forked process: exit code=1 {code} The exit code is being picked up successfully after the patch is applied > failing Master doesn't set exit code of process > ----------------------------------------------- > > Key: ACCUMULO-1709 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1709 > Project: Accumulo > Issue Type: Bug > Affects Versions: 1.6.0 > Reporter: Steve Loughran > Attachments: ACCUMULO-1709-001.patch > > > If the master can't start up due to an exception, it logs it, but doesn't > exit the process with any error code -so the failure isn't picked up by any > scripts looking at the exit code of bin/accumulo -- This message is automatically generated by JIRA. 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