Thanks for the quick response.
This is what I am getting:
...
As you see, there is no metadata before the row-count.
All the others messages I have tried like create, error, etc. are sending
response as expected in the spec.
By I am running Ubuntu 13.04 and the binary distribution.
--
Mosfeq
Can you provide more details on exactly what's being returned? As far as I
know, ResultMessages of type "ROWS" should always start with metadata, and
I haven't seen a case where it's missing in 1.2.
On Wed, Aug 14, 2013 at 6:05 PM, Mosfeq Rashid wrote:
>
> The response to the Select query is s
The response to the Select query is supposed to have metadata before row
data is provided. But in case of C* 1.2.5 and 1.2.8, I only get the row
data. As far as I understand binary protocol, the message should have all
the data to parse it. Does anyone know what I am missing?
--
Mosfeq
I thought that "When installed and configured, Linux does not swap out
the JVM" was pretty straightforward.
On Wed, Aug 14, 2013 at 2:36 PM, José Elias Queiroga da Costa Araújo
wrote:
> Hi Michael,
>
> In my investigation about Cassandra cache, there is an implementation
> off-heap provided to Ro
Well- as I said there isn't a reason not to. Licensing issues have even
recently been worked out but I forgot about the sun.misc.unsafe work in 1.1+ so
thanks Jonathan for correcting me.
> On Aug 14, 2013, at 12:36 PM, "José Elias Queiroga da Costa Araújo"
> wrote:
>
> Hi Michael,
>
> In my
Hi Michael,
In my investigation about Cassandra cache, there is an implementation
off-heap provided to RowCache,
but this implementation is based on ByteBuffer mechanish to allocate native
memory using JNI.
However, In Datastax Cassandra documentation they say that:
"Installing JNA can improve Ca
We only use JNA for keeping the heap from being swapped out and faster
snapshotting. Off-heap allocation does not require JNA.
On Wed, Aug 14, 2013 at 2:15 PM, Michael Kjellman
wrote:
> No- not required, but there is zero reason not to. Keep as much off heap as
> possible.
>
>> On Aug 14, 2013,
No- not required, but there is zero reason not to. Keep as much off heap as
possible.
> On Aug 14, 2013, at 12:13 PM, "José Elias Queiroga da Costa Araújo"
> wrote:
>
> Hi all, I have a question.
>
> In order to activate cassandra row cache is necessary to have JNA
> installed?
>
>
Hi all, I have a question.
In order to activate cassandra row cache is necessary to have JNA
installed?
Regards,
*Elias.*
