Re: HIVE-28488/28489/28490 and the performance of Hive 4.0.1 on MR3 1.12 (vs Trino 453)

2024-11-29 Thread Okumin
Hi Sungwoo, Thanks for reporting the impact of those patches. I'm happy to see the decreasing number of seconds. This is a great thread to learn the mechanism of `tez.runtime.pipelined-shuffle.enabled`. I also want to withdraw the mention of priority. If a user is willing to use it, it has use ca

Building standalone-metastore binary for Hive 4.x

2024-11-29 Thread Márkus Andor Rudolf
Dear Hive community, I'm trying to build standalone metastore binary (similar to hive-standalone-metastore-3.1.3-bin.tar.gz) for Hive 4.0.0/4.0.1. I noticed that while these binaries were published to Maven Central for Hive 3.0.0-3.1.3, they are not available for the 4.x releases. Could someone p