See whatever preceded https://issues.apache.org/jira/browse/CASSANDRA-380 and the current https://issues.apache.org/jira/browse/CASSANDRA-1016 for potentially similar ideas, as well as https://issues.apache.org/jira/browse/CASSANDRA-1215 and https://issues.apache.org/jira/browse/CASSANDRA-1311 for related issues. On Tue, Feb 8, 2011 at 2:56 PM, Morten Wegelbye Nissen <m...@monit.dk> wrote:
> Hello mighty developers of Cassandra, > > I have been thinking of creating a feature like stored procedures for > Cassandra. > Concept is actually pretty simple add one of the javascript compilers. ( > Mozilla Rhino or one alike ). Save js source in a CF in the system keyspace. > Add feature to thrift to invoke the code. Return just like get_slice. > Needless to say that the execution environment needs access to the > keyspaces and needs to be sandboxed. (ie. no access to filesystem etc. ) > > On the cli it would be something like; > invoke myProc param1, param2, > param3 > > The alternative where the expansions, like the existing once, is done by > implementing interfaces. Would require a rather complex distribution of > jars. > > Now I might have the option to get this done as a educational project, > where I after the project would like to release the code to freedom. > > Would a feature like that ever make it to the core of Cassandra? > > ./Morten >
