roryqi

> What do you have any ideas on this PR ? @jerqi We need more discussion in issue #80 first.

Good idea.

You can raise some other issues for other compression codec , such as snappy, as good first issues. Let more people can join our community more easily.

close by #254

Wait for CI

@zuston Gently ping.

> PTAL @jerqi . The unregister is now scoped with Spark, MR will be supported in the next commits. Why do the mr need to clean up the shuffle of...

I will take a look at this pr asap.

One question? Why do we add the concept of PurgeEvent? What's the advantage? Could we just add a shuffle level deletion method for StorageManager?

> > One question? Why do we add the concept of PurgeEvent? What's the advantage? Could we just add a shuffle level deletion method for StorageManager? > > Two reasons....