Josh Elser created ACCUMULO-1940:
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Summary: Data file in !METADATA differs from in memory data
Key: ACCUMULO-1940
URL: https://issues.apache.org/jira/browse/ACCUMULO-1940
Project: Accumulo
Issue Type: Bug
Components: test
Affects Versions: 1.5.0
Reporter: Josh Elser
Found during CI run with agitation.
Got the first two error messages 5 times (assuming in a retry on failure block):
{noformat}
Failed to do close consistency check for tablet c;79d0ab;7870a
java.lang.RuntimeException: Data file in !METADATA differ from in
memory data c;79d0ab;7870a {/t-0005h1j/A0005n8k.rf=797350457 19198312,
/t-0005h1j/C0005skm.rf=798078368 19322025, /t-0005h1j/C0005tet.rf=89783168
2196349, /t-0005h1j/C0005u20.rf=90979448 2227972,
/t-0005h1j/F0005u0v.rf=23410023 582233, /t-0005h1j/F0005u2p.rf=21958551 547159,
/t-0005h1j/F0005u3g.rf=14395121 358893} {/t-0005h1j/A0005n8k.rf=797350457
19198312, /t-0005h1j/C0005skm.rf=798078368 19322025,
/t-0005h1j/C0005tet.rf=89783168 2196349, /t-0005h1j/C0005u20.rf=90979448
2227972, /t-0005h1j/F0005u2p.rf=21958551 547159,
/t-0005h1j/F0005u3g.rf=14395121 358893}
at
org.apache.accumulo.server.tabletserver.Tablet.closeConsistencyCheck(Tablet.java:2847)
at
org.apache.accumulo.server.tabletserver.Tablet.completeClose(Tablet.java:2780)
at
org.apache.accumulo.server.tabletserver.Tablet.close(Tablet.java:2658)
at
org.apache.accumulo.server.tabletserver.TabletServer$UnloadTabletHandler.run(TabletServer.java:2357)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at
org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$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:744)
{noformat}
Then, we logged that we failed the consistency check
{noformat}
Consistency check fails, retrying java.lang.RuntimeException: Failed to do
close consistency check for tablet c;79d0ab;7870a
{noformat}
In the end, we gave up and closed it anyways.
{noformat}
Tablet closed consistency check has failed for c;79d0ab;7870a giving up and
closing
{noformat}
This left me with some table problems, but everything appears to be working
fine at the moment. Not sure if something was lost silently (until I shut down
and run a verify), but it certainly looks ominous.
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