diff options
Diffstat (limited to 'python/pyspark')
| -rw-r--r-- | python/pyspark/sql/dataframe.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/python/pyspark/sql/dataframe.py b/python/pyspark/sql/dataframe.py index 388033d385..52bd75bf8a 100644 --- a/python/pyspark/sql/dataframe.py +++ b/python/pyspark/sql/dataframe.py @@ -434,12 +434,18 @@ class DataFrame(object): def repartition(self, numPartitions): """ Return a new :class:`DataFrame` that has exactly `numPartitions` partitions. + + >>> df.repartition(10).rdd.getNumPartitions() + 10 """ - return DataFrame(self._jdf.repartition(numPartitions, None), self.sql_ctx) + return DataFrame(self._jdf.repartition(numPartitions), self.sql_ctx) def distinct(self): """ Return a new :class:`DataFrame` containing the distinct rows in this DataFrame. + + >>> df.distinct().count() + 2L """ return DataFrame(self._jdf.distinct(), self.sql_ctx) |