Re: Cassandra driver performance question...

2013-06-24 Thread Jabbar Azam
ards, > -Tony > > *From:* Jabbar Azam > *To:* user@cassandra.apache.org > *Cc:* Tony Anecito > *Sent:* Monday, June 24, 2013 3:26 AM > > *Subject:* Re: Cassandra driver performance question... > > Hello tony, > I couldnt reply earlier because I've been decora

Re: Cassandra driver performance question...

2013-06-24 Thread Tony Anecito
now I am trying to get inserts to work via JDBC. Running into issues there also but I will work at it till I get them to work.   Regards, -Tony From: Jabbar Azam To: user@cassandra.apache.org Cc: Tony Anecito Sent: Monday, June 24, 2013 3:26 AM Subject: Re: Cassandra driver performance question

Re: Cassandra driver performance question...

2013-06-24 Thread Jabbar Azam
is rare I use metadata. > > Regards, > -Tony > > *From:* Tony Anecito > *To:* "user@cassandra.apache.org" ; Tony > Anecito > *Sent:* Friday, June 21, 2013 9:33 PM > *Subject:* Re: Cassandra driver performance question... > > Hi Jabbar, > >

Re: Cassandra driver performance question...

2013-06-23 Thread Tony Anecito
.   Regards, -Tony From: Tony Anecito To: "user@cassandra.apache.org" ; Tony Anecito Sent: Friday, June 21, 2013 9:33 PM Subject: Re: Cassandra driver performance question... Hi Jabbar,   I think I know what is going on. I happened accross a change mentioned by the jdbc driver

Re: Cassandra driver performance question...

2013-06-21 Thread Tony Anecito
;user@cassandra.apache.org" Sent: Friday, June 21, 2013 8:56 PM Subject: Re: Cassandra driver performance question... Thanks Jabbar,   I ran nodetool as suggested and it 0 latency for the row count I have.   I also ran cli list command for the table hit by my JDBC perparedStatement and i

Re: Cassandra driver performance question...

2013-06-21 Thread Tony Anecito
Tony From: Jabbar Azam To: user@cassandra.apache.org; Tony Anecito Sent: Friday, June 21, 2013 3:32 PM Subject: Re: Cassandra driver performance question... Hello Tony, I would guess that the first queries data  is put into the row cache and the filesystem cache. The second query gets the

Re: Cassandra driver performance question...

2013-06-21 Thread Jabbar Azam
Hello Tony, I would guess that the first queries data is put into the row cache and the filesystem cache. The second query gets the data from the row cache and or the filesystem cache so it'll be faster. If you want to make it consistently faster having a key cache will definitely help. The foll

Cassandra driver performance question...

2013-06-21 Thread Tony Anecito
Hi All, I am using jdbc driver and noticed that if I run the same query twice the second time it is much faster. I setup the row cache and column family cache and it not seem to make a difference. I am wondering how to setup cassandra such that the first query is always as fast as the second on