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-rw-r--r--python/pyspark/rdd.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/python/pyspark/rdd.py b/python/pyspark/rdd.py
index c337a43c8a..2d05611321 100644
--- a/python/pyspark/rdd.py
+++ b/python/pyspark/rdd.py
@@ -113,6 +113,7 @@ def _parse_memory(s):
def _load_from_socket(port, serializer):
sock = socket.socket()
+ sock.settimeout(3)
try:
sock.connect(("localhost", port))
rf = sock.makefile("rb", 65536)