[jira] [Commented] (SPARK-2111) pyspark errors when SPARK_PRINT_LAUNCH_COMMAND=1

["Matthew Farrellee (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-2111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14046439#comment-14046439 ] 

Matthew Farrellee commented on SPARK-2111:
------------------------------------------

i'll take a look at this

> pyspark errors when SPARK_PRINT_LAUNCH_COMMAND=1
> ------------------------------------------------
>
>                 Key: SPARK-2111
>                 URL: https://issues.apache.org/jira/browse/SPARK-2111
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 1.0.0
>            Reporter: Thomas Graves
>
> If you set SPARK_PRINT_LAUNCH_COMMAND=1 to see what java command is being used to launch spark and then try to run pyspark it errors out with a very non-useful error message:
> Traceback (most recent call last):
>   File "/homes/tgraves/test/hadoop2/y-spark-git/python/pyspark/shell.py", line 43, in <module>
>     sc = SparkContext(appName="PySparkShell", pyFiles=add_files)
>   File "/homes/tgraves/test/hadoop2/y-spark-git/python/pyspark/context.py", line 94, in __init__
>     SparkContext._ensure_initialized(self, gateway=gateway)
>   File "/homes/tgraves/test/hadoop2/y-spark-git/python/pyspark/context.py", line 184, in _ensure_initialized
>     SparkContext._gateway = gateway or launch_gateway()
>   File "/homes/tgraves/test/hadoop2/y-spark-git/python/pyspark/java_gateway.py", line 51, in launch_gateway
>     gateway_port = int(proc.stdout.readline())
> ValueError: invalid literal for int() with base 10: 'Spark Command: /home/gs/java/jdk/bin/java -cp :/home/gs/hadoop/current/share/hadoop/common/hadoop-gpl-compression.jar:/home/gs/hadoop/current/share/hadoop/hdfs/lib/YahooDNSToSwitchMapping-0.2.14020207'



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