[
https://issues.apache.org/jira/browse/ACCUMULO-4143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15143494#comment-15143494
]
ASF GitHub Bot commented on ACCUMULO-4143:
------------------------------------------
GitHub user ctubbsii opened a pull request:
https://github.com/apache/accumulo/pull/68
ACCUMULO-4143 Make protective copy of migrations
Makes a protective copy of the master's migrations, when requested, to
prevent
ConcurrentModificationExceptions when the requestor iterates over the set
at the
same time the master is updating it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ctubbsii/accumulo ACCUMULO-4143
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/accumulo/pull/68.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #68
----
commit 7c5ab89ff70f5d25f764981e4f7c70da52bc8fef
Author: Christopher Tubbs <[email protected]>
Date: 2016-02-11T20:55:16Z
ACCUMULO-4143 Make protective copy of migrations
Makes a protective copy of the master's migrations, when requested, to
prevent
ConcurrentModificationExceptions when the requestor iterates over the set
at the
same time the master is updating it.
----
> DeleteTableDuringSplitIT.test() fails occasionally
> --------------------------------------------------
>
> Key: ACCUMULO-4143
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4143
> Project: Accumulo
> Issue Type: Bug
> Components: test
> Reporter: Christopher Tubbs
> Assignee: Christopher Tubbs
> Fix For: 1.6.6, 1.7.1, 1.8.0
>
>
> Saw this twice during 1.6.5-rc1 failing:
> {code}
> test(org.apache.accumulo.test.functional.DeleteTableDuringSplitIT) Time
> elapsed: 182.218 sec <<< ERROR!
> java.util.concurrent.ExecutionException: java.lang.RuntimeException:
> org.apache.accumulo.core.client.AccumuloException: Internal error processing
> waitForFateOperation
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:188)
> at
> org.apache.accumulo.test.functional.DeleteTableDuringSplitIT.test(DeleteTableDuringSplitIT.java:94)
> Caused by: java.lang.RuntimeException:
> org.apache.accumulo.core.client.AccumuloException: Internal error processing
> waitForFateOperation
> at
> org.apache.accumulo.test.functional.DeleteTableDuringSplitIT$2.run(DeleteTableDuringSplitIT.java:80)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 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:745)
> Caused by: org.apache.accumulo.core.client.AccumuloException: Internal error
> processing waitForFateOperation
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:336)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:294)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doTableFateOperation(TableOperationsImpl.java:1592)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.delete(TableOperationsImpl.java:679)
> at
> org.apache.accumulo.test.functional.DeleteTableDuringSplitIT$2.run(DeleteTableDuringSplitIT.java:78)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at
> org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
> at
> org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.thrift.TApplicationException: Internal error processing
> waitForFateOperation
> at
> org.apache.thrift.TApplicationException.read(TApplicationException.java:111)
> at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
> at
> org.apache.accumulo.core.master.thrift.FateService$Client.recv_waitForFateOperation(FateService.java:174)
> at
> org.apache.accumulo.core.master.thrift.FateService$Client.waitForFateOperation(FateService.java:159)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.waitForFateOperation(TableOperationsImpl.java:266)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:308)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:294)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.doTableFateOperation(TableOperationsImpl.java:1592)
> at
> org.apache.accumulo.core.client.impl.TableOperationsImpl.delete(TableOperationsImpl.java:679)
> at
> org.apache.accumulo.test.functional.DeleteTableDuringSplitIT$2.run(DeleteTableDuringSplitIT.java:78)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 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:745)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
