Takeshi Yamamuro

icon indicating a website link https://twitter.com/maropu icon indicating an email [email protected]

icon location Tokyo/Japan icon location OSS engineer@R&D, Ph.D. in CS (Database Systems) - Apache Spark PMC&committer, Apache Hivemall PPMC, PostgreSQL enthusiast - LLVM/C/C++11/Java/Scala/Rust/Python

Results 28 comments of Takeshi Yamamuro

build fail of "error: scala.reflect.internal.MissingRequirementError: object java.lang.Object in compiler mirror not found."

You used `AdoptOpenJDK`? I tried to check it on my env (Oracle JDK) now and it passed.

Support for 0.4.x

@ssimeonov thank you for your comment. Okay and I'll support that soon.

Support for 0.4.x

We support `each_top_k` for HivemallOps in https://github.com/maropu/hivemall-spark/commit/fe60e5c55740a0f4cc7e7365559d6aaf51eb656a

Support more PostgreSQL dialect

Add more entries in https://github.com/maropu/spark-sql-server/blob/master/sql/sql-server/src/main/scala/org/apache/spark/sql/server/service/postgresql/PostgreSQLParser.scala

Spark-3.0 support

yea, I will when the public release comes.

Target AVX2 in releases?

@richardstartin Thanks for your attention! Yea, as you said, I also think most processors have AVX2, e.g., we can use AVX2 on all the x64 AWS ec2 instances, right? I...

Use CHAR/VARCHAR types in TPCDSTables

https://github.com/databricks/spark-sql-perf/pull/201

Update the TPCDS schema based on the Spark codebase

cc: @HyukjinKwon @npoggi