SPARQL query parsing
Opened this issue · 4 comments
GoogleCodeExporter commented
We need to parse any SPARQL query, validate it and build internal
representation.
Original issue reported on code.google.com by russ...@gmail.com on 6 Apr 2010 at 9:37
GoogleCodeExporter commented
Then I guess we also need to figure out what the internal representation is
going to be. Is it going to be a
hadoop query? Or something else?
Original comment by arindamk...@gmail.com on 6 Apr 2010 at 9:39
GoogleCodeExporter commented
We can follow Jena's classes to represent a SPARQL query. But Jena has a lot of
functionality so we need to figure out what we should leave out from their
implementation. Sharath has got the SPARQL grammar and he is looking for a YACC
like
tool to generate the parser code.
Original comment by russ...@gmail.com on 6 Apr 2010 at 9:42
GoogleCodeExporter commented
Sharath is working on the issue.
Original comment by russ...@gmail.com on 26 Apr 2010 at 5:08
- Changed state: Started
GoogleCodeExporter commented
Code working for BGP. will soon check-in the code once I test the source.
Original comment by sharathj...@gmail.com on 28 Apr 2010 at 5:57