[jira] [Assigned] (ACCUMULO-4758) Summaries command fails on ShellServerIT

["Keith Turner (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ACCUMULO-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner reassigned ACCUMULO-4758:
--------------------------------------

    Assignee: Keith Turner

> Summaries command fails on ShellServerIT
> ----------------------------------------
>
>                 Key: ACCUMULO-4758
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4758
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Michael Miller
>            Assignee: Keith Turner
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The ShellServerIT.testSummarySelection has been failing recently.  I believe its due to a recent change from ACCUMULO-4641.  It appears to be a thread concurrency issue in the CachableBlockFile.  Here is the stack trace:
> {code:java}
> 2017-12-07 18:30:47,617 [thrift.ProcessFunction] ERROR: Internal error processing startGetSummariesFromFiles
> org.apache.thrift.TException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.io.UncheckedIOException: org.apache.accumulo.core.file.rfile.bcfile.MetaBlockDoesNotExist: name=accumulo.summaries.index
>         at org.apache.accumulo.server.rpc.RpcWrapper$1.invoke(RpcWrapper.java:63)
>         at com.sun.proxy.$Proxy21.startGetSummariesFromFiles(Unknown Source)
>         at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$startGetSummariesFromFiles.getResult(TabletClientService.java:3335)
>         at org.apache.accumulo.core.tabletserver.thrift.TabletClientService$Processor$startGetSummariesFromFiles.getResult(TabletClientService.java:3319)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
>         at org.apache.accumulo.server.rpc.TimedProcessor.process(TimedProcessor.java:63)
>         at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:518)
>         at org.apache.accumulo.server.rpc.CustomNonBlockingServer$CustomFrameBuffer.invoke(CustomNonBlockingServer.java:106)
>         at org.apache.thrift.server.Invocation.run(Invocation.java:18)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         at org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.io.UncheckedIOException: org.apache.accumulo.core.file.rfile.bcfile.MetaBlockDoesNotExist: name=accumulo.summaries.index
>         at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler.getSummaries(TabletServer.java:1822)
>         at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler.startSummaryOperation(TabletServer.java:1834)
>         at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler.startGetSummariesFromFiles(TabletServer.java:1898)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at org.apache.accumulo.core.trace.wrappers.RpcServerInvocationHandler.invoke(RpcServerInvocationHandler.java:46)
>         at org.apache.accumulo.server.rpc.RpcWrapper$1.invoke(RpcWrapper.java:60)
> {code}



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