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eminent commented on SPARK-3808: -------------------------------- I still met the problem even if compute-classpath.cmd is up to day (there is not '!=' in the cmd file) Is there any other suggestion to solve the problem? Environment: Windows 7 64bit Python 2.7.9 spark-1.2.0-bin-hadoop2.4 log: Running python with PYTHONPATH=C:\spark\bin\..\python\lib\py4j-0.8.2.1-src.zip;C :\spark\bin\..\python; Python 2.7.9 (default, Dec 10 2014, 12:28:03) [MSC v.1500 64 bit (AMD64)] on win 32 Type "help", "copyright", "credits" or "license" for more information. else was unexpected at this time. Traceback (most recent call last): File "C:\spark\bin\..\python\pyspark\shell.py", line 45, in <module> sc = SparkContext(appName="PySparkShell", pyFiles=add_files) File "C:\spark\python\pyspark\context.py", line 102, in __init__ SparkContext._ensure_initialized(self, gateway=gateway) File "C:\spark\python\pyspark\context.py", line 211, in _ensure_initialized SparkContext._gateway = gateway or launch_gateway() File "C:\spark\python\pyspark\java_gateway.py", line 73, in launch_gateway raise Exception(error_msg) Exception: Launching GatewayServer failed with exit code 255! Warning: Expected GatewayServer to output a port, but found no output. >>> > PySpark fails to start in Windows > --------------------------------- > > Key: SPARK-3808 > URL: https://issues.apache.org/jira/browse/SPARK-3808 > Project: Spark > Issue Type: Bug > Components: PySpark, Windows > Affects Versions: 1.2.0 > Environment: Windows > Reporter: Masayoshi TSUZUKI > Assignee: Masayoshi TSUZUKI > Priority: Blocker > Fix For: 1.2.0 > > > When we execute bin\pyspark.cmd in Windows, it fails to start. > We get following messages. > {noformat} > C:\XXXX>bin\pyspark.cmd > Running C:\XXXX\python.exe with > PYTHONPATH=C:\XXXX\bin\..\python\lib\py4j-0.8.2.1-src.zip;C:\XXXX\bin\..\python; > Python 2.7.8 (default, Jun 30 2014, 16:03:49) [MSC v.1500 32 bit (Intel)] on > win32 > Type "help", "copyright", "credits" or "license" for more information. > ="x" was unexpected at this time. > Traceback (most recent call last): > File "C:\XXXX\bin\..\python\pyspark\shell.py", line 45, in <module> > sc = SparkContext(appName="PySparkShell", pyFiles=add_files) > File "C:\XXXX\python\pyspark\context.py", line 103, in __init__ > SparkContext._ensure_initialized(self, gateway=gateway) > File "C:\XXXX\python\pyspark\context.py", line 212, in _ensure_initialized > SparkContext._gateway = gateway or launch_gateway() > File "C:\XXXX\python\pyspark\java_gateway.py", line 71, in launch_gateway > raise Exception(error_msg) > Exception: Launching GatewayServer failed with exit code 255! > Warning: Expected GatewayServer to output a port, but found no output. > >>> > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org