advancedxy

> My goal is to make full use of the memory, so i hope that it only writes 40g to the disk when the memory reaches 340g. But actually it...

@xianjingfeng , when this is ready for review, you can ping me or @zuston.

@andygrove would you mind to take a look at this?

Thanks everyone for reviewing.

Java 11 is excluded on purpose on pull request event as there are already too much combinations. Java8 and Java17 with Spark 3.4 on Linux are tested, which should be...

There's quota limit per repo for github runners(might not be a problem for apache project but for the forked ones) and we thought it would be sufficient to cover Java8(oldest)...

> Thanks @advancedxy I fixed the flaws you mentioned. However I'd like to make refactoring you recommended in followup PR, this PR getting too large for review Of course, sounds...

@viirya @kazuyukitanimura @sunchao PTAL when you have time.

Gently ping @viirya @sunchao and @andygrove

> We only need to wait for new release of arrow-rs and DataFusion. Do we have an estimate on when new releases of arrow-rs and DataFusion will be available? I'm...