Unit test are hanging on 0.8 branch
-----------------------------------
Key: CASSANDRA-3520
URL: https://issues.apache.org/jira/browse/CASSANDRA-3520
Project: Cassandra
Issue Type: Bug
Components: Tests
Environment: Linux
Reporter: Sylvain Lebresne
Fix For: 0.8.8
As the summary says, the unit test on current 0.8 are just hanging after
CliTest (it's apparently not the case on windows, but it is on Linux and
MacOSX).
Not sure what's going on, but what I can tell is that it's enough to run
CliTest to have it hang after the test successfully pass (i.e, JUnit just wait
indefinitely for the VM to exit). Even weirder, it seems that it is the counter
increment in the CliTest that make it hang, if you comment those statement, it
stop hanging. However, nothing seems to go wrong with the increment itself (the
test passes) and it doesn't even trigger anything (typically
sendToHintedEndpoint is not called because there is only one node).
Looking at the stack when the VM is hanging (attached), there is nothing
specific to counters in there, and nothing that struck me at odd (but I could
miss something). There do is a few thrift thread running (CASSANDRA-3335), but
why would that only be a problem for the tests in that situation is a mystery
to me.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
