Ethan Zhang

icon indicating a website link http://www.yzhang.io icon indicating an email [email protected]

icon company @IBM icon location Houston, TX icon location Program Director, Open-source Lakehouse Engines at IBM, Ph.D. in Computer Science.

Results 20 comments of Ethan Zhang

Add concurrency constraints

@pratyakshsharma ?

fix catalog config resource lost on hudi mor read

Hi @permanentstar, there are some test failures here, can you check? @pratyakshsharma Please give your explicit approval before we can send this to a committer for final review. Thanks!

[WIP] Compute decimal average iteratively

@karteekmurthys Please comment and close, thanks!

presto-pinot: Support pushdown of dynamic filters in pinot

Hello @cliandy, just a friendly ping in case you missed the previous comment from Anant. We are still here to help to get your patch merged. Can you get back...

Extended readMapping to columnMapping for jdbc connectors

Can you revisit this? @pratyakshsharma

Add support for replicated reads for broadcast join optimization

@fgwang7w

Add support for replicated reads for broadcast join optimization

@fgwang7w Can you check the test failures?

presto-pinot: Support pushdown of dynamic filters in pinot

@cliandy re-ping

presto-pinot: Support pushdown of dynamic filters in pinot

@cliandy re-ping

Add secure_random() and secure_random(lower,upper) Presto functions

@aditi-pandit Can you take another look at this PR?