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
