[metcat] r205 committed - Edited wiki page HowToConfigure through web user interface.

[metcat.apach...@codespot.com]

Revision: 205
Author: uisurumad...@gmail.com
Date: Wed Aug 29 04:16:13 2012
Log: Edited wiki page HowToConfigure through web user interface.
http://code.google.com/a/apache-extras.org/p/metcat/source/detail?r=205

Modified:
/wiki/HowToConfigure.wiki

=======================================
--- /wiki/HowToConfigure.wiki Wed Aug 29 03:55:35 2012
+++ /wiki/HowToConfigure.wiki Wed Aug 29 04:16:13 2012
@@ -27,10 +27,13 @@
* *cassandraCluster.name* : Indicates the name of Cassandra cluster. It
must be a existing cluster and will *not* be created if doesn't exist.
* *cassandraCluster.port* : Address of the Cassandra cluster with port
which Cassandra listen its thrift service. By default this value is 9160.
If your cluster use different port, specify it here and restart MetCat.
* *cassandraCluster.keyspace* : Name of the Cassandra keyspace to store
all column-families and data. Current implementation supports only for a
single keyspace.
+----

==== Graph Database Configurations ====
Property file _'graphdb.properties'_ contains all the configurations
required for establishing graph database which is used for data product
provenance. Following options are provided in this file.

* *orientdb.engine* : Engine of OrientDB indicates the type of storage
and service. Only three values can be taken for this, they are, _remote_,
_local_, and _memory_. You can know more about these options in
[http://code.google.com/p/orient/wiki/Concepts#Database_URL here].
- * msgBrokerMonitor.properties : You can set metcat server listener port
and Airavata message broker URL for subscribing to work-flow notifications
using this file.
- * cassandra.properties : You can set Cassandra server details and
keyspace for data storage using this file.
+ * *orientdb.dblink* : Database URL of the orient db graph database to be
used for storing relationships. _*Note:* This database must be created
explicitly before MetCat server runs_.
+ * *orientdb.username* : Username for OrientDB server as specified in
_orientdb.dblink_. Remember that this user must have necessary capabilities
to add, remove or change vertices and edges. Look for
_orientdb-server-config.xml_ file to know the correct username and password
for the server.
+ * *orientdb.password* : Corresponding password for the user.
+