GitHub user srowen opened a pull request:
https://github.com/apache/spark/pull/22921
[SPARK-25908][CORE][SQL] Remove old deprecated items in Spark 3
## What changes were proposed in this pull request?
- Remove some AccumulableInfo .apply() methods
- Remove non-label-specific multiclass precision/recall/fScore in favor of
accuracy
- Remove toDegrees/toRadians in favor of degrees/radians
- Remove approxCountDistinct in favor of approx_count_distinct
- Remove unused Python StorageLevel constants
- Remove Dataset unionAll in favor of union
- Remove unused multiclass option in libsvm parsing
- Remove references to deprecated spark configs like spark.yarn.am.port
- Remove TaskContext.isRunningLocally
- Remove ShuffleMetrics.shuffle* methods
- Remove BaseReadWrite.context in favor of session
- Remove Column.!== in favor of =!=
- Remove Dataset.explode
- Remove Dataset.registerTempTable
- Remove SQLContext.getOrCreate, setActive, clearActive, constructors
Not touched yet
- everything else in MLLib
- HiveContext
- Anything deprecated more recently than 2.0.0, generally
## How was this patch tested?
Existing tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/srowen/spark SPARK-25908
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22921.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 #22921
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commit 259e7d15f302a02fbf09dbc63f46cd1d690b1c2a
Author: Sean Owen <sean.owen@...>
Date: 2018-11-01T14:18:29Z
Remove many older deprecated items in Spark 3
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