There's a few things it could be:
Out of memory: usually it can log the exception before dying but not
always. there will be a java_$pid.hprof file with the heap dumped.
JVM crash: there will be hs_err$pid.log file
OS bug or hardware problem: sometimes your OS will log something
-Jonathan
On
I'm running a 0.6.0 cluster with four nodes and one of them just crashed.
The logs all seem normal and I haven't seen anything special in the jmx
counters before the crash.
I have one client writing and reading using 10 threads and using 3 different
column families: KvAds, KvImpressions and KvUse
