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Huaxin Gao e998250588 [SPARK-23828][ML][PYTHON] PySpark StringIndexerModel should have constructor from labels 
## What changes were proposed in this pull request?

The Scala StringIndexerModel has an alternate constructor that will create the model from an array of label strings.  Add the corresponding Python API:

model = StringIndexerModel.from_labels(["a", "b", "c"])

## How was this patch tested?

Add doctest and unit test.

Author: Huaxin Gao <huaxing@us.ibm.com>

Closes #20968 from huaxingao/spark-23828.
2018-04-06 11:51:36 -07:00
..
ml [SPARK-23828][ML][PYTHON] PySpark StringIndexerModel should have constructor from labels 2018-04-06 11:51:36 -07:00
mllib [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
sql [SPARK-23861][SQL][DOC] Clarify default window frame with and without orderBy clause 2018-04-07 00:15:54 +08:00
streaming [SPARK-23695][PYTHON] Fix the error message for Kinesis streaming tests 2018-03-15 10:55:33 -07:00
__init__.py [SPARK-23328][PYTHON] Disallow default value None in na.replace/replace when 'to_replace' is not a dictionary 2018-02-09 14:21:10 +08:00
_globals.py [SPARK-23328][PYTHON] Disallow default value None in na.replace/replace when 'to_replace' is not a dictionary 2018-02-09 14:21:10 +08:00
accumulators.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
broadcast.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
cloudpickle.py [SPARK-23159][PYTHON] Update cloudpickle to v0.4.3 2018-03-08 20:19:55 +09:00
conf.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
context.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
daemon.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
files.py [SPARK-3309] [PySpark] Put all public API in __all__ 2014-09-03 11:49:45 -07:00
find_spark_home.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
heapq3.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
java_gateway.py [SPARK-20791][PYSPARK] Use Arrow to create Spark DataFrame from Pandas 2017-11-13 13:16:01 +09:00
join.py [SPARK-14202] [PYTHON] Use generator expression instead of list comp in python_full_outer_jo… 2016-03-28 14:51:36 -07:00
profiler.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
rdd.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
rddsampler.py [SPARK-4897] [PySpark] Python 3 support 2015-04-16 16:20:57 -07:00
resultiterable.py [SPARK-3074] [PySpark] support groupByKey() with single huge key 2015-04-09 17:07:23 -07:00
serializers.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
shell.py [SPARK-19570][PYSPARK] Allow to disable hive in pyspark shell 2017-04-12 10:54:50 -07:00
shuffle.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00
statcounter.py [SPARK-6919] [PYSPARK] Add asDict method to StatCounter 2015-09-29 13:38:15 -07:00
status.py [SPARK-4172] [PySpark] Progress API in Python 2015-02-17 13:36:43 -08:00
storagelevel.py [SPARK-13992][CORE][PYSPARK][FOLLOWUP] Update OFF_HEAP semantics for Java api and Python api 2016-04-12 23:06:55 -07:00
taskcontext.py [SPARK-18576][PYTHON] Add basic TaskContext information to PySpark 2016-12-20 15:51:21 -08:00
tests.py [SPARK-23517][PYTHON] Make pyspark.util._exception_message produce the trace from Java side by Py4JJavaError 2018-03-01 00:44:13 +09:00
traceback_utils.py [SPARK-1087] Move python traceback utilities into new traceback_utils.py file. 2014-09-15 19:28:17 -07:00
util.py [SPARK-23700][PYTHON] Cleanup imports in pyspark.sql 2018-03-26 12:42:32 +09:00
version.py [SPARK-23028] Bump master branch version to 2.4.0-SNAPSHOT 2018-01-13 00:37:59 +08:00
worker.py [SPARK-23522][PYTHON] always use sys.exit over builtin exit 2018-03-08 20:38:34 +09:00