bump

gatorsmile · gatorsmile · commit 5eded033a0b3 · 2018-01-11T14:52:37.000+08:00
diff --git a/python/pyspark/version.py b/python/pyspark/version.py
@@ -16,4 +16,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.3.0.dev0"
+__version__ = "2.4.0.dev0"
