Re: Configuration & development Guide

2010-04-16 Thread Denny Abraham
I can think of no quicker resource than the wiki, which has answers and sample applications linked in its pages. http://wiki.apache.org/cassandra/GettingStarted :Denny On Fri, Apr 16, 2010 at 4:04 AM, Linton N wrote: > hi, >         Can anyone help me with the configuration of CASSANDRA..and al

RE: compiling error in GCInpector.java, cassandra 0.6

2010-04-16 Thread Roger Schildmeijer
Right click on your project (alt-enter), pick properties. Expand "Java Compiler" -> "Errors/Warnings" and find "Forbidden reference (access rules):" under section "Deprecated and restricted API". Current value is probably "Error", edit that and choose an appropriate level /Roger Schildmeijer -

Re: Cassandra 0.5.1 slow down after doing a lot of inserts

2010-04-16 Thread Lu Ming
Cassandra often take >30 minutes to write about 300,000 row-mutations when startup and replaying commitlog! -- From: "Lu Ming" Sent: Friday, April 16, 2010 11:33 PM To: Subject: Cassandra 0.5.1 slow down after doing a lot of inserts Hi: We h

Re: compiling error in GCInpector.java, cassandra 0.6

2010-04-16 Thread Todd Blose
Hi Liangzhao, For some reason, Eclipse believes there are access restrictions imposed on that class. After doing some googling, it seems the most common solution is to simply reload the standard Java APIs. To do this: 1) go to your build path settings for your cassandra project in Eclipse, and un

Cassandra 0.5.1 slow down after doing a lot of inserts

2010-04-16 Thread Lu Ming
Hi: We have build a storage system with 4 nodes in the cluster. We use the default configuration file, every node have 2*E5504 CPU, 8G memory and 6*1T Sata disk. The cluster stores about 600G data. We found that Cassandra 0.5.1 ALWAYS slow down after a lot of inserts. When it happens, C

Re: need help regarding Cassandra Setup in eclipse

2010-04-16 Thread Ted Zlatanov
On Fri, 16 Apr 2010 18:17:48 +0500 bilal ahmed wrote: ba> hi ba> i have started playing with Cassandra from couple of days. i downloaded ba> its binary and configured it successfully now i want to contribute in this ba> project but i m unable to configure ba> its source code in eclipse. i

need help regarding Cassandra Setup in eclipse

2010-04-16 Thread bilal ahmed
hi i have started playing with Cassandra from couple of days. i downloaded its binary and configured it successfully now i want to contribute in this project but i m unable to configure its source code in eclipse. i followed same steps which were written on this page "http://wiki.apache.org

compiling error in GCInpector.java, cassandra 0.6

2010-04-16 Thread Liangzhao Zeng
Hi, I am using OS X 10.6.3 and Eclipse to compile the cassandra 0.6 code. Everything is fine but GCInpector.java and it says: DescriptionResourcePathLocationType Access restriction: The method getDuration() from the type GcInfo is not accessible due to restriction on required libr

Configuration & development Guide

2010-04-16 Thread Linton N
hi, Can anyone help me with the configuration of CASSANDRA..and also i would like to get a developers guide like java API for CASSANDRA tutorials... Please help me with your answers. I am using .6 version. And latter i will integrate with hadoop. -- -- With Love Lin N