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-rw-r--r--python/pyspark/sql/dataframe.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/python/pyspark/sql/dataframe.py b/python/pyspark/sql/dataframe.py
index 94001aec37..5cb89da7a8 100644
--- a/python/pyspark/sql/dataframe.py
+++ b/python/pyspark/sql/dataframe.py
@@ -162,7 +162,7 @@ class DataFrame(object):
"Only 'append', 'overwrite', 'ignore', and 'error' are acceptable save mode.")
return jmode
- def saveAsTable(self, tableName, source=None, mode="append", **options):
+ def saveAsTable(self, tableName, source=None, mode="error", **options):
"""Saves the contents of the :class:`DataFrame` to a data source as a table.
The data source is specified by the `source` and a set of `options`.
@@ -188,7 +188,7 @@ class DataFrame(object):
self.sql_ctx._sc._gateway._gateway_client)
self._jdf.saveAsTable(tableName, source, jmode, joptions)
- def save(self, path=None, source=None, mode="append", **options):
+ def save(self, path=None, source=None, mode="error", **options):
"""Saves the contents of the :class:`DataFrame` to a data source.
The data source is specified by the `source` and a set of `options`.