CarbonDictionaryDecoder should support codegen

Posted by bill.zhou on Mar 10, 2017; 11:48am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/CarbonDictionaryDecoder-should-support-codegen-tp8600.html

hi All
   Now for the canrbon scan support codegen, but carbonditionarydecoder does't support codegen, I think it should support.
   For example, toady I do one test and the query plan is as following left, if CarbondictionaryDecoder support codegen the plan will change to following right.  I think that will improve the performance.



Please Ravindra,Jacky,Liang correct it.  thank you.

Regards
Bill