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Diffstat (limited to 'python/pyspark/tests.py')
| -rw-r--r-- | python/pyspark/tests.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/python/pyspark/tests.py b/python/pyspark/tests.py index ceab57464f..f5ccf31abb 100644 --- a/python/pyspark/tests.py +++ b/python/pyspark/tests.py @@ -683,6 +683,12 @@ class SQLTests(ReusedPySparkTestCase): [row] = self.sqlCtx.sql("SELECT twoArgs('test', 1)").collect() self.assertEqual(row[0], 5) + def test_udf2(self): + self.sqlCtx.registerFunction("strlen", lambda string: len(string)) + self.sqlCtx.inferSchema(self.sc.parallelize([Row(a="test")])).registerTempTable("test") + [res] = self.sqlCtx.sql("SELECT strlen(a) FROM test WHERE strlen(a) > 1").collect() + self.assertEqual(u"4", res[0]) + def test_broadcast_in_udf(self): bar = {"a": "aa", "b": "bb", "c": "abc"} foo = self.sc.broadcast(bar) |