diff options
| -rw-r--r-- | python/pyspark/sql/readwriter.py | 14 | ||||
| -rw-r--r-- | python/pyspark/sql/tests.py | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/python/pyspark/sql/readwriter.py b/python/pyspark/sql/readwriter.py index 1b7bc0f9a1..c4cc62e82a 100644 --- a/python/pyspark/sql/readwriter.py +++ b/python/pyspark/sql/readwriter.py @@ -73,6 +73,13 @@ class DataFrameReader(object): self._jreader = self._jreader.schema(jschema) return self + @since(1.5) + def option(self, key, value): + """Adds an input option for the underlying data source. + """ + self._jreader = self._jreader.option(key, value) + return self + @since(1.4) def options(self, **options): """Adds input options for the underlying data source. @@ -235,6 +242,13 @@ class DataFrameWriter(object): self._jwrite = self._jwrite.format(source) return self + @since(1.5) + def option(self, key, value): + """Adds an output option for the underlying data source. + """ + self._jwrite = self._jwrite.option(key, value) + return self + @since(1.4) def options(self, **options): """Adds output options for the underlying data source. diff --git a/python/pyspark/sql/tests.py b/python/pyspark/sql/tests.py index e6a434e4b2..ffee43a94b 100644 --- a/python/pyspark/sql/tests.py +++ b/python/pyspark/sql/tests.py @@ -564,6 +564,7 @@ class SQLTests(ReusedPySparkTestCase): self.assertEqual(sorted(df.collect()), sorted(actual.collect())) df.write.mode("overwrite").options(noUse="this options will not be used in save.")\ + .option("noUse", "this option will not be used in save.")\ .format("json").save(path=tmpPath) actual =\ self.sqlCtx.read.format("json")\ |