Can you send us the stack trace which you can find in the hs_err_pid*.log?
is the system memory all used up (free)? any errors in the logs just before
the crash?
Regards,
On Mon, Mar 26, 2012 at 12:35 AM, Maciej Miklas
wrote:
> I have row cache - it's about 20GB big in this case.
> The proble
I have row cache - it's about 20GB big in this case.
The problem can be reproduced with our load test - we are using 20 reader
threads on single Cassandra node.
I will retest it with Java 6 - still it looks to me like JNA problem and
JDK in this case should not matter, but we will see.
On Thu, M
thanks - I will try it
On Thu, Mar 22, 2012 at 10:15 PM, Ben Coverston
wrote:
> Use a version of the Java 6 runtime, Cassandra hasn't been tested at all
> with the Java 7 runtime.
>
>
> On Thu, Mar 22, 2012 at 1:27 PM, Benoit Perroud wrote:
>
>> Sounds like a race condition in the off heap cachin
Use a version of the Java 6 runtime, Cassandra hasn't been tested at all
with the Java 7 runtime.
On Thu, Mar 22, 2012 at 1:27 PM, Benoit Perroud wrote:
> Sounds like a race condition in the off heap caching while calling
> Unsafe.free().
>
> Do you use cache ? What is your use case when you enc
Sounds like a race condition in the off heap caching while calling
Unsafe.free().
Do you use cache ? What is your use case when you encounter this error
? Are you able to reproduce it ?
2012/3/22 Maciej Miklas :
> Hi *,
>
> My Cassandra installation runs on flowing system:
>
> Linux with Kernel
