Greetings, I am glad to announce that Vectorized Execution plugin has been completed released in HAWQ.
At present, it supports 7 types of data trigger the vectorized function and reach two to eight times acceleration comparing with regular execution in different performance test queries. Furthermore, it has an extended friendly framework, you can patch other types into as your need. You can acquire the introduction document as follow: https://cwiki.apache.org/confluence/display/HAWQ/Vectorized+Execution+Introduction <https://cwiki.apache.org/confluence/display/HAWQ/Vectorized+Execution+Introduction> Regards, WANG Weinan
