Re: AST to Query Sring

Hi Navis, Thanks for your suggestions. This is a good starting point. Thanks, Lin On Thu, Jul 24, 2014 at 6:00 PM, Navis류승우 wrote: > You need TokenRewriteStream for the ASTNode. which is in Context or > ParseDriver. > > String rewrite(TokenRewriteStream rewriter, ASTNode source) throws > Exce

Re: AST to Query Sring

You need TokenRewriteStream for the ASTNode. which is in Context or ParseDriver. String rewrite(TokenRewriteStream rewriter, ASTNode source) throws Exception { // some modification.. return rewriter.toString(source.getTokenStartIndex(), source.getTokenStopIndex()); } Thanks, Navis 2014-07-2

AST to Query Sring

Hi folks, Currently I am working on a project which needs to generate query string based on the modified AST. Does Hive contain this mechanism already? If not, which tools would help to complete the task? Thanks in advance. Lin