Yeah, there will likely be a community preview build soon for the 1.1
release. Benchmarking that will both give you better performance and help
QA the release.
Bonus points if you turn on codegen for Spark SQL (experimental feature)
when benchmarking and report bugs: "SET spark.sql.codegen=true"
>From the log, I noticed the "substr" was added on July 15th, 1.0.1 release
>should be earlier than that. Community is now working on releasing the 1.1.0,
>and also some of the performance improvements were added. Probably you can try
>that for your benchmark.
Cheng Hao
-Original Message--
