Hi,
You are correct about HBase. HTable indeed uses the user thread to maintain
a buffer for Put operations. Delete operations are not buffered,
unfortunately. That's what makes deletes tremendously slow. There is a
batchdelete, but there are still some issues that makes it slower than a
Thats interesting to know. In Accumulo there is not different
handling for deletes. Deletes and inserts/updates are both placed in
a Mutation. Mutations are buffered by a BatchWriter.
On Thu, Jul 26, 2012 at 3:48 AM, Ferdy Galema ferdy.gal...@kalooga.com wrote:
Hi,
You are correct about
On Mon, Jul 23, 2012 at 3:19 PM, Kazuomi Kashii kazu...@kashii.net wrote:
Hi Lewis,
I used Mac with Core2Quad and 8GB memory yesterday.
A single node Cassandra server is running, and Goraci/GORA/Cassandra used
that server.
goraci.sh Generator 1 2500 took about 4 hours to complete.
I
Hi Lewis,
I git-cloned goraci again at the office just before,
and found that all necessary changes have been made on pom.xml and
gora-cassandra-mapping.xml,
so I just needed to update gora.properties.
I think your gora-cassandra-mapping.xml should be fine.
I used ByteOrderedPartitioner last
I tried Goraci last night, and I had had some dependency problems.
For my case, I added some dependencies to Goraci's pom.xml, and it worked,
but I am not sure that it is the same or similar issue to yours.
I used a standalone Cassandra server, not an embedded one, so I did not
include
Hi Kaz,
On Mon, Jul 23, 2012 at 5:47 PM, Kazuomi Kashii kazu...@kashii.net wrote:
I tried Goraci last night, and I had had some dependency problems.
How did you get on with gora-cassandra and the goraci suite? I've
shared some of my early experiences with Keith [0]. Unfortunately the
hardware
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