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Posted to user@accumulo.apache.org by "Jansen, Jerome [USA]" <Ja...@bah.com> on 2021/01/11 14:08:14 UTC

Accumulo 1.10 - Failed to obtain Problem reports 

I noticed that the accumulo monitor page did not display any INFO or Warning messages.
I checked the logs for the monitor and found the following:

2021-01-11 12:18:36,246 [monitor.Monitor] INFO : Failed to obtain problem reports
java.lang.RuntimeException: org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
        at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:164)
        at org.apache.accumulo.server.problems.ProblemReports$3.hasNext(ProblemReports.java:260)
        at org.apache.accumulo.server.problems.ProblemReports.summarize(ProblemReports.java:320)
        at org.apache.accumulo.monitor.Monitor.fetchData(Monitor.java:395)
        at org.apache.accumulo.monitor.Monitor$2.run(Monitor.java:555)
        at org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
        at org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:252)
        at org.apache.accumulo.core.client.impl.ScannerIterator$Reader.run(ScannerIterator.java:80)
        at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:154)
        ... 6 more

Did anyone run into this issue and what's the solution. My google search found references to a 2012 post but no solution.

Thanks,
Jerome Jansen
Senior Lead Technologist, Booz Allen Hamilton
Chantilly, VA 20151
(O) (703) - 633 - 5733

Re: [External] Re: Accumulo 1.10 - Failed to obtain Problem reports

Posted by "Jansen, Jerome [USA]" <Ja...@bah.com>.
Yes, it happened when accumulo was starting up but it persisted after the master was up.
I restarted the monitor, per your comment, and the error is resolved.

Thanks,
Jerome Jansen
Senior Lead Technologist, Booz Allen Hamilton
Chantilly, VA 20151
(O) (703) - 633 - 5733
________________________________
From: Mike Miller <mm...@apache.org>
Sent: Monday, January 11, 2021 9:16 AM
To: user@accumulo.apache.org <us...@accumulo.apache.org>
Subject: [External] Re: Accumulo 1.10 - Failed to obtain Problem reports

Was Accumulo still starting up?  I think these errors are common if the Monitor starts up before the Master is ready.

On Mon, Jan 11, 2021 at 9:08 AM Jansen, Jerome [USA] <Ja...@bah.com>> wrote:
I noticed that the accumulo monitor page did not display any INFO or Warning messages.
I checked the logs for the monitor and found the following:

2021-01-11 12:18:36,246 [monitor.Monitor] INFO : Failed to obtain problem reports
java.lang.RuntimeException: org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
        at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:164)
        at org.apache.accumulo.server.problems.ProblemReports$3.hasNext(ProblemReports.java:260)
        at org.apache.accumulo.server.problems.ProblemReports.summarize(ProblemReports.java:320)
        at org.apache.accumulo.monitor.Monitor.fetchData(Monitor.java:395)
        at org.apache.accumulo.monitor.Monitor$2.run(Monitor.java:555)
        at org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
        at org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:252)
        at org.apache.accumulo.core.client.impl.ScannerIterator$Reader.run(ScannerIterator.java:80)
        at org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:154)
        ... 6 more

Did anyone run into this issue and what's the solution. My google search found references to a 2012 post but no solution.

Thanks,
Jerome Jansen
Senior Lead Technologist, Booz Allen Hamilton
Chantilly, VA 20151
(O) (703) - 633 - 5733

Re: Accumulo 1.10 - Failed to obtain Problem reports

Posted by Mike Miller <mm...@apache.org>.
Was Accumulo still starting up?  I think these errors are common if the
Monitor starts up before the Master is ready.

On Mon, Jan 11, 2021 at 9:08 AM Jansen, Jerome [USA] <Ja...@bah.com>
wrote:

> I noticed that the accumulo monitor page did not display any INFO or
> Warning messages.
> I checked the logs for the monitor and found the following:
>
> 2021-01-11 12:18:36,246 [monitor.Monitor] INFO : Failed to obtain problem
> reports
> java.lang.RuntimeException:
> org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
>         at
> org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:164)
>         at
> org.apache.accumulo.server.problems.ProblemReports$3.hasNext(ProblemReports.java:260)
>         at
> org.apache.accumulo.server.problems.ProblemReports.summarize(ProblemReports.java:320)
>         at org.apache.accumulo.monitor.Monitor.fetchData(Monitor.java:395)
>         at org.apache.accumulo.monitor.Monitor$2.run(Monitor.java:555)
>         at
> org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by:
> org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException
>         at
> org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:252)
>         at
> org.apache.accumulo.core.client.impl.ScannerIterator$Reader.run(ScannerIterator.java:80)
>         at
> org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:154)
>         ... 6 more
>
> Did anyone run into this issue and what's the solution. My google search
> found references to a 2012 post but no solution.
>
> Thanks,
> Jerome Jansen
> Senior Lead Technologist, Booz Allen Hamilton
> Chantilly, VA 20151
> (O) (703) - 633 - 5733
>