[SPARK-22803] Connection Refused Error is happening sometime.

• Type: Question
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 2.2.1
• Component/s: PySpark

Environment

windows,pycharm,python

• Assignee: Unassigned
• Reporter: Annamalai Venugopal
• Created: 15/Dec/17 13:25
• Updated: 15/Dec/17 13:28
• Resolved: 15/Dec/17 13:28

Description

I am often facing with the connection refused error which says

ERROR:py4j.java_gateway:An error occurred while trying to connect to the Java server (127.0.0.1:52865)
Traceback (most recent call last):
File "C:\Users\avenugopal\AppData\Local\Programs\Python\Python36\lib\site-packages\py4j\java_gateway.py", line 827, in _get_connection
connection = self.deque.pop()
IndexError: pop from an empty deque

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\avenugopal\AppData\Local\Programs\Python\Python36\lib\site-packages\py4j\java_gateway.py", line 963, in start
self.socket.connect((self.address, self.port))
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it