[ACCUMULO-2256] RW stops with commitsHeld

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Abandoned
• Component/s: test
• Assignee: Unassigned
• Reporter: Eric C. Newton
• Created: 24/Jan/14 22:07
• Updated: 28/Oct/20 23:15
• Resolved: 28/Oct/20 23:15

Description

Random walker stopped with this error:

java.lang.Exception: Error running node Conditional.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:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.accumulo.start.Main$1.run(Main.java:137)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.Exception: Error running node ct.Transfer
        at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:285)
        at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:254)
        ... 8 more
Caused by: org.apache.accumulo.core.client.AccumuloException: org.apache.accumulo.core.client.impl.AccumuloServerException: Error on server node8:55823
        at org.apache.accumulo.core.client.ConditionalWriter$Result.getStatus(ConditionalWriter.java:63)
        at org.apache.accumulo.test.randomwalk.conditional.Transfer.visit(Transfer.java:124)
        at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:254)
        ... 9 more
Caused by: org.apache.accumulo.core.client.impl.AccumuloServerException: Error on server nebula8.cerulean.tycho.ncsc.mil:55823
        at org.apache.accumulo.core.client.impl.ConditionalWriterImpl.sendToServer(ConditionalWriterImpl.java:611)
        at org.apache.accumulo.core.client.impl.ConditionalWriterImpl.access$4(ConditionalWriterImpl.java:552)
        at org.apache.accumulo.core.client.impl.ConditionalWriterImpl$SendTask.run(ConditionalWriterImpl.java:448)
        at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        ... 1 more
Caused by: org.apache.thrift.TApplicationException: Internal error processing conditionalUpdate
        at org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.recv_conditionalUpdate(TabletClientService.java:521)
        at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Client.conditionalUpdate(TabletClientService.java:505)
        at org.apache.accumulo.core.client.impl.ConditionalWriterImpl.sendToServer(ConditionalWriterImpl.java:575)
        ... 11 more

Going over to node8, this is the only error near the same timestamp. The servers are not time synced.

2014-01-24 21:09:08,207 [thrift.ProcessFunction] ERROR: Internal error processing applyUpdates
org.apache.accumulo.tserver.HoldTimeoutException: Commits are held
        at org.apache.accumulo.tserver.TabletServerResourceManager.waitUntilCommitsAreEnabled(TabletServerResourceManager.java:412)
        at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler.flush(TabletServer.java:1552)
        at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler.applyUpdates(TabletServer.java:1531)
        at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.accumulo.trace.instrument.thrift.TraceWrap$1.invoke(TraceWrap.java:63)
        at $Proxy15.applyUpdates(Unknown Source)
        at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$applyUpdates.getResult(TabletClientService.java:2347)
        at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$applyUpdates.getResult(TabletClientService.java:1)
        at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
        at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
        at org.apache.accumulo.server.util.TServerUtils$TimedProcessor.process(TServerUtils.java:171)
        at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:478)
        at org.apache.accumulo.server.util.TServerUtils$THsHaServer$Invocation.run(TServerUtils.java:231)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
        at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
        at java.lang.Thread.run(Thread.java:662)
2014-01-24 21:09:08,250 [tserver.TabletServer] DEBUG: Got flush message from user: !SYSTEM
2014-01-24 21:09:08,302 [tserver.TabletServer] DEBUG: Got flush message from user: !SYSTEM
2014-01-24 21:09:08,383 [thrift.ProcessFunction] ERROR: Internal error processing closeUpdate