Does anyone know what's going on with TestDrillbitResilience (rebased
from master today)? (Is it working right?)
One run, via "mvn install", yielded assertion errors:
...
Error shutting down Drillbit "beta".
Tests run: 11, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 33.811 sec <<<
FAILURE! - in org.apache.drill.exec.server.TestDrillbitResilience
cancelAfterEverythingIsCompleted(org.apache.drill.exec.server.TestDrillbitResilience)
Time elapsed: 1.468 sec <<< FAILURE!
java.lang.AssertionError: null
at
org.apache.drill.exec.server.TestDrillbitResilience.assertCancelled(TestDrillbitResilience.java:459)
at
org.apache.drill.exec.server.TestDrillbitResilience.cancelAfterEverythingIsCompleted(TestDrillbitResilience.java:565)
cancelInMiddleOfFetchingResults(org.apache.drill.exec.server.TestDrillbitResilience)
Time elapsed: 1.496 sec <<< FAILURE!
java.lang.AssertionError: null
at
org.apache.drill.exec.server.TestDrillbitResilience.assertCancelled(TestDrillbitResilience.java:459)
at
org.apache.drill.exec.server.TestDrillbitResilience.cancelInMiddleOfFetchingResults(TestDrillbitResilience.java:510)
Running <next test>
...
A second run, run individually (but still via Maven) died with different errors.
A third run, via "mvn install" again, seems hung after reporting this
(maybe expected) exception:
Exception (no rows returned):
org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR:
run-try-end
[fb9cfe61-af6e-4c9c-b6ab-8a1b8725c6e9 on dev-linux2:31010]
The process is using only about 5% CPU--but has 278 threads!
(That includes about 35 threads all with the same name of "BitClient-1".)
Daniel
--
Daniel Barclay
MapR Technologies
