I think the plugins/triggers/coprocessors is a great discussion to get going again if there is interest. It's been on the to-do list for a long time and just from what I've heard anecdotally, there is a lot of interest. On Feb 8, 2011, at 3:57 PM, David G. Boney wrote:
> Hi All, > > I am also interested a stored procedure feature. I spoke with Matthew Dennis > at DataStax about a month ago about some of the issues involved with > implementing a stored procedure feature. If anyone is in the Austin area and > wants to get together for a cup of coffee to discuss this feature, drop me a > line. > ------------- > Sincerely, > David G. Boney > dbon...@semanticartifacts.com > http://www.semanticartifacts.com > > > > > On Feb 8, 2011, at 3:47 PM, Miguel Verde wrote: > >> 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 >>> >
