Re: Web console application

2010-05-17 Thread Suguru Namura
> This looks pretty good.  Is this something you're doing for fun, or > are you deploying Cassandra at work? Thanks. I am planning to deploy cassandra at work for our web services. I thought good UI helps decision to use cassandra. > > On Mon, May 17, 2010 at 10:20 AM, Suguru Namura > wrote: >>

Re: Hadoop over Cassandra

2010-05-17 Thread Yang
interesting that I just came up with the same question this morning and found https://issues.apache.org/jira/browse/CASSANDRA-342 http://mail-archives.apache.org/mod_mbox/incubator-cassandra-dev/200907.mbox/ these give u some perspective into the thinking behind the implementation On Mon, Ma

Hadoop over Cassandra

2010-05-17 Thread Yan Virin
Hi, Can someone explain how this works? As long as I know, there is no execution engine in Cassandra alone, so I assume that Hadoop gives the MapReduce execution engine which uses Cassandra as the distributed storage? Is data locality preserved? How mature this "couple" is? How is the performance o

Re: Web console application

2010-05-17 Thread Jonathan Ellis
Hey Suguru, This looks pretty good. Is this something you're doing for fun, or are you deploying Cassandra at work? On Mon, May 17, 2010 at 10:20 AM, Suguru Namura wrote: > Hi, > > I am developing the web application that can monitor and manage > cassandra cluster. Recently I have published it

Re: Web console application

2010-05-17 Thread Ran Tavory
right on! at least the screenshots look cool. On Mon, May 17, 2010 at 6:20 PM, Suguru Namura < namura_sug...@cyberagent.co.jp> wrote: > Hi, > > I am developing the web application that can monitor and manage > cassandra cluster. Recently I have published it as open source under > the ASL2.0. It w

Re: Programmable configuration in embedded cassandra

2010-05-17 Thread Ran Tavory
You are correct. See http://svn.apache.org/repos/asf/cassandra/trunk/src/java/org/apache/cassandra/service/EmbeddedCassandraService.javaand http://prettyprint.me/2010/02/14/running-cassandra-as-an-embedded-service/ afaik currently only a configuration file is supported, although with the next rele

Programmable configuration in embedded cassandra

2010-05-17 Thread Yan Virin
Hello, I understand that currently one must have the configuration file in place in order to start a cassandra node(even if it is embedded in the application, i.e. using only StorageProxy without CassandraServer). Is that correct? It would be practical and very easy to implement a "programmable" c

Web console application

2010-05-17 Thread Suguru Namura
Hi, I am developing the web application that can monitor and manage cassandra cluster. Recently I have published it as open source under the ASL2.0. It works only with trunk version of cassandra (does not work with 0.6.1). If interested, please check it and send me feedback. I would like to make i

Re: [jira] Created: (CASSANDRA-1097) nodetool ring does not sort nodes by token

2010-05-17 Thread uncle mantis
Off topic. Are you the same Ben in IRC? Regards, Michael On Sun, May 16, 2010 at 11:52 PM, Benjamin Black (JIRA) wrote: > nodetool ring does not sort nodes by token > -- > > Key: CASSANDRA-1097 > URL: https://issues.apache