[ACCUMULO-2105] [RW] Multitable.CopyTable failed from using a closed ZooKeeperInstance

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: test
• Labels: randomwalk
• Assignee: Eric C. Newton
• Reporter: Josh Elser
• Created: 27/Dec/13 20:58
• Updated: 30/Dec/13 22:17
• Resolved: 30/Dec/13 21:24

Description

27 02:03:25,324 [randomwalk.Framework] ERROR: Error during random walk
java.lang.Exception: Error running node MultiTable.xml
	at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:285)
	at org.apache.accumulo.test.randomwalk.Framework.run(Framework.java:65)
	at org.apache.accumulo.test.randomwalk.Framework.main(Framework.java:125)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.accumulo.start.Main$1.run(Main.java:137)
	at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.Exception: Error running node mt.CopyTable
	at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:285)
	at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:254)
	... 8 more
Caused by: java.io.IOException: java.lang.RuntimeException: ZooKeeperInstance has been closed.
	at org.apache.accumulo.core.client.mapreduce.AbstractInputFormat.getSplits(AbstractInputFormat.java:596)
	at org.apache.hadoop.mapreduce.JobSubmitter.writeNewSplits(JobSubmitter.java:491)
	at org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:508)
	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:392)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265)
	at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1286)
	at org.apache.accumulo.test.randomwalk.multitable.CopyTool.run(CopyTool.java:79)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.accumulo.test.randomwalk.multitable.CopyTable.visit(CopyTable.java:59)
	at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:254)
	... 9 more
Caused by: java.lang.RuntimeException: ZooKeeperInstance has been closed.
	at org.apache.accumulo.core.client.ZooKeeperInstance.getInstanceID(ZooKeeperInstance.java:162)
	at org.apache.accumulo.core.security.Credentials.toThrift(Credentials.java:62)
	at org.apache.accumulo.core.client.impl.ThriftScanner.getBatchFromServer(ThriftScanner.java:99)
	at org.apache.accumulo.core.metadata.MetadataLocationObtainer.lookupTablet(MetadataLocationObtainer.java:100)
	at org.apache.accumulo.core.client.impl.TabletLocatorImpl.lookupTabletLocation(TabletLocatorImpl.java:462)
	at org.apache.accumulo.core.client.impl.TabletLocatorImpl._locateTablet(TabletLocatorImpl.java:619)
	at org.apache.accumulo.core.client.impl.TabletLocatorImpl.binRanges(TabletLocatorImpl.java:278)
	at org.apache.accumulo.core.client.impl.TabletLocatorImpl.binRanges(TabletLocatorImpl.java:353)
	at org.apache.accumulo.core.client.mapreduce.AbstractInputFormat.getSplits(AbstractInputFormat.java:582)
	... 23 more

Issue Links

• is broken by: ACCUMULO-1923 Ensure ZK instances closed correctly