Hasitha, I tried to use 0.7.1 and I will get back to you with 0.8.0-beta1. Lahiru
On Mon, Jul 30, 2012 at 12:25 PM, Hasitha Aravinda <[email protected] > wrote: > Hi Lahiru, > > What is the version of the Cassandra-gui which you are using ? I am using > 0.8.0-beta1 (latest) version and normally you only need to give the host > name (ex: localhost) to connect to the Cassandra in that version. I am > using default values for other fields ( 7199 for JMX port and 9160 for > Thrift port) > > We are writing a web service module for MetCat and sample Java Client to > retrieve and query data using Cassandra. Currently we are working on it. > But we are not dealing with user management with this module for now. > > Thanks, > Hasitha. > > > On Mon, Jul 30, 2012 at 8:54 PM, Lahiru Gunathilake <[email protected] > >wrote: > > > Hi Hasitha, > > > > I tried to run metcat and all the servers started successfully but when I > > try to connect to cassendra using cassendra-gui I get following error. > FYI > > I had to change the JMX port from 8080 to 7199. I want to ask whehter > this > > is correct or not ? I left the Thrift port as it is. > > > > Is there any other way to look in to cassendra data ? What will be your > > plan to write a client to read the cassendra data and retrive meaningful > > information from the database ? > > > > Lahiru > > > > On Fri, Jun 22, 2012 at 12:00 PM, Hasitha Aravinda < > > [email protected]> wrote: > > > >> Hi Devs, > >> > >> We are currently working on developing MetCat - Metadata catalog for > >> apache > >> Airavata. You can find our current source code location at [1]. We > >> recently > >> added distribution module to build it as a product and for ease for use. > >> > >> Quick guide to How to use it. > >> > >> - Check-out trunk and build it. > >> - You can find the binary build and source build at > >> distribution/target/ > >> - Unzip a binary release. let's say it as $METCAT_HOME > >> - Configure apache Cassandra properties at > >> $METCAT_HOME/cassandra/apache-cassandra-1.1.1/conf if you need. > >> - Configure Metcat Properties using $METCAT_HOME/conf > >> > >> > >> - msgBrokerMonitor.properties - set metcat server listener port and > set > >> > >> Airavata message broker URL to subscribe work-flow notifications. > >> - cassandra.properties - set Cassandra server details and keyspace > >> > >> for data storage. > >> > >> > >> - Move to $METCAT_HOME/bin folder. (cd $METCAT_HOME/bin) > >> - Start Cassandra by executing cassandra.sh ($sh cassandra.sh) > >> - Start MetCat-server by executing metcat-server.sh ($sh > >> > >> metcat-server.sh) > >> > >> After staring MetCat server, it will listen to the Airavata message > broker > >> and process when it receive workflow notification. Then store meta-data > of > >> the workflow notification in cassandra data model. Currently we don't > have > >> a method to monitor/query back result from cassandra database (They are > >> subtasks at Milestone 2 and 3 ). But you can use Cassandra-GUI [2] to > >> monitor Cassandra data. > >> > >> We are hoping to move our code base to Apache Extra project at [3] as > soon > >> as possible. Also we will update Airavata Wiki describing the project > and > >> our development roadmap in coming week. > >> > >> Their are some identified issues/bugs in Cassandra data model. Currently > >> we > >> are working on them and writing some test cases. > >> > >> We are looking forward for your feedback regarding the current > >> development. > >> > >> Thank you, > >> Hasitha. > >> > >> > >> [1] - http://metcat-alpha.googlecode.com/svn/trunk/ > >> [2] - > >> > http://code.google.com/a/apache-extras.org/p/cassandra-gui/downloads/list > >> [3] - http://code.google.com/a/apache-extras.org/p/metcat/ > >> > > > > > > > > -- > > System Analyst Programmer > > PTI Lab > > Indiana University > > > > > -- System Analyst Programmer PTI Lab Indiana University
