Re: Changing how we compute release hashes

To close the loop here: SPARK-23716 On Fri, Mar 16, 2018 at 5:00 PM Nicholas Chammas wrote: > OK, will do. > > On Fri, Mar 16, 2018 at 4:41 PM Sean Owen wrote: > >> I think you can file a JIRA and

RE: MatrixUDT and VectorUDT in Spark ML

I agree Thanks Himanshu From: Li Jin [mailto:ice.xell...@gmail.com] Sent: Friday, March 23, 2018 8:24 PM To: dev Subject: MatrixUDT and VectorUDT in Spark ML Hi All, I came across these two types MatrixUDT and VectorUDF in Spark ML when doing feature extraction and

MatrixUDT and VectorUDT in Spark ML

Hi All, I came across these two types MatrixUDT and VectorUDF in Spark ML when doing feature extraction and preprocessing with PySpark. However, when trying to do some basic operations, such as vector multiplication and matrix multiplication, I had to go down to Python UDF. It seems to be it