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https://issues.apache.org/jira/browse/ACCUMULO-3832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Drob updated ACCUMULO-3832:
--------------------------------
Fix Version/s: (was: 1.7.2)
1.7.3
> Lots of spam on concurrent table deletions in the monitor
> ---------------------------------------------------------
>
> Key: ACCUMULO-3832
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3832
> Project: Accumulo
> Issue Type: Improvement
> Components: master
> Reporter: Josh Elser
> Priority: Minor
> Fix For: 1.7.3, 1.8.0
>
>
> We're all very used to seeing something like the following in the monitor
> when running randomwalk:
> {noformat}
> Failed to execute Repo, tid=4a9b2c5dea42ab5b
> java.lang.IllegalArgumentException: Table with id 10 does not exist
> at
> org.apache.accumulo.core.client.impl.Tables.getNamespaceId(Tables.java:239)
> at
> org.apache.accumulo.master.tableOps.DeleteTable.isReady(DeleteTable.java:38)
> at
> org.apache.accumulo.master.tableOps.DeleteTable.isReady(DeleteTable.java:26)
> at
> org.apache.accumulo.master.tableOps.TraceRepo.isReady(TraceRepo.java:47)
> at
> org.apache.accumulo.fate.Fate$TransactionRunner.run(Fate.java:69)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at
> org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> We know that we can ignore it because it's just FATE doing the right thing --
> we wanted to delete a table, but it's already deleted, so there's nothing to
> do. Super.
> The issue is that a less-experienced user might not realize that they can
> ignore this message. I think that in the DeleteTable FATE op, it would make
> sense to fail quietly when we try to delete something that is already gone.
> Yes, it is still deserving of an INFO or DEBUG message, but I don't think
> this should propagate up to the monitor.
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