Github user tdas commented on a diff in the pull request:
https://github.com/apache/spark/pull/13655#discussion_r66898042
--- Diff: python/pyspark/sql/streaming.py ---
@@ -209,27 +226,27 @@ def _test():
import doctest
import os
import tempfile
- from pyspark.context import SparkContext
- from pyspark.sql import Row, SQLContext, HiveContext
- import pyspark.sql.readwriter
+ from pyspark.sql import Row, SparkSession, HiveContext
+ import pyspark.sql.streaming
os.chdir(os.environ["SPARK_HOME"])
- globs = pyspark.sql.readwriter.__dict__.copy()
- sc = SparkContext('local[4]', 'PythonTest')
+ globs = pyspark.sql.streaming.__dict__.copy()
+ try:
+ spark = SparkSession.builder.enableHiveSupport().getOrCreate()
+ except py4j.protocol.Py4JError:
+ spark = SparkSession(sc)
globs['tempfile'] = tempfile
globs['os'] = os
- globs['sc'] = sc
- globs['sqlContext'] = SQLContext(sc)
- globs['hiveContext'] = HiveContext._createForTesting(sc)
+ globs['spark'] = spark
globs['df'] = \
-
globs['sqlContext'].read.format('text').stream('python/test_support/sql/streaming')
+
globs['spark'].read.format('text').stream('python/test_support/sql/streaming')
--- End diff --
there should be some tests for sqlcontext as well, to make sure something
fails if it gets removed.
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