Hi Srinath, Yes, We have added code base to Apache Extra location [1]. You can find new svn source code location at [2].
Thank you. Hasitha. [1] - http://code.google.com/a/apache-extras.org/p/metcat/ [2] - https://svn.codespot.com/a/apache-extras.org/metcat/trunk/ On Thu, Jul 5, 2012 at 7:35 AM, Srinath Perera <[email protected]> wrote: > Hi Hasitha, > * > * > *Did we moved the Metcat code to apache extra?* > * > * > *--Srinath* > > On Fri, Jun 22, 2012 at 9:30 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/ > > > > > > -- > ============================ > Srinath Perera, Ph.D. > Senior Software Architect, WSO2 Inc. > Visiting Faculty, University of Moratuwa > Member, Apache Software Foundation > Research Scientist, Lanka Software Foundation > Blog: http://srinathsview.blogspot.com/ > Photos: http://www.flickr.com/photos/hemapani/ > Phone: 0772360902 >
