jiangjiguang commented on code in PR #1011: URL: https://github.com/apache/parquet-mr/pull/1011#discussion_r1118069968
########## README.md: ########## @@ -83,6 +83,16 @@ Parquet is a very active project, and new features are being added quickly. Here * Column stats * Delta encoding * Index pages +* Java Vector API support + +## Java Vector API support +Parquet-MR has supported Java Vector API to speed up reading, to enable the function: +* Java 17+, 64-bit +* For Intel CPU, Flags containing avx512vbmi and avx512_vbmi2 can have better performance gains(ICE Lake or newer processor). +* mvn clean package -P java17-target -P vector Review Comment: I have updated the document -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@parquet.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
