Way to build river-couchdb

Hi,

I downloaded the river couchdb source code from https://github.com/elasticsearch/elasticsearch-river-couchdb under my local elasticsearch directory with name elasticsearch-river-couchdb. Hierarchy is
elasticsearch/elasticsearch-river-couchdb.

I tried mvn package -DskipTests under elasticsearch-river-couchdb and getting the below error
[WARNING] The POM for org.elasticsearch:elasticsearch:jar:0.18.5 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.722s
[INFO] Finished at: Sat Jan 07 13:15:45 PST 2012
[INFO] Final Memory: 3M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project elasticsearch-river-couchdb: Could not resolve dependencies for project org.elasticsearch:elasticsearch-river-couchdb:jar:1.1.0-SNAPSHOT: Failure to find org.elasticsearch:elasticsearch:jar:0.18.5 in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

Any help on telling me how to build river-couchdb will really be appreciated.

Thanks
Bala

Got the problem solved. I just need to change the pom.xml under river-couchdb directory from
0.18.5 to 0.19.0-SNAPSHOT. That did the magic.