We are happy to announce the availability of Spark 3.0.3!
Spark 3.0.3 is a maintenance release containing stability fixes. This
release is based on the branch-3.0 maintenance branch of Spark. We strongly
recommend all 3.0 users to upgrade to this stable release.
To download Spark 3.0.3, head over
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> Thanks Yi Wu and Sean. Here I mean shuffle data, and without shuffle
> service.
>
> spark.blacklist.application.fetchFailure.enabled=true; seems to be the
> answer and I was not noticed about it, thanks for pointing it out. And I
> will give a try.
>
> However I doubt how it
What do you mean by "read from executor A"? I can think of several paths
for an executor to read something from another remote executor:
1. shuffle data
If the executor fails to fetch the shuffle data, I think it will result in
the FetchFiled for the task. For this case, blacklist can identify the
