GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/18189
[SPARK-20972][SQL] rename HintInfo.isBroadcastable to forceBroadcast
## What changes were proposed in this pull request?
`HintInfo.isBroadcastable` is actually not an accurate name, it's used to
force the planner to broadcast a plan no matter what the data size is, via the
hint mechanism. I think `forceBroadcast` is a better name.
And `isBroadcastable` only have 2 possible values: `Some(true)` and `None`,
so we can just use boolean type for it.
## How was this patch tested?
existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark stats
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18189.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #18189
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