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.
<http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/file/n8600/3.png> Please Ravindra,Jacky,Liang correct it. thank you. Regards Bill -- View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/CarbonDictionaryDecoder-should-support-codegen-tp8600.html Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.
