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From "cen yuhai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-21796) pyspark count failed in python3.5.2
Date Mon, 21 Aug 2017 09:34:02 GMT

     [ https://issues.apache.org/jira/browse/SPARK-21796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

cen yuhai updated SPARK-21796:
------------------------------
    Attachment: user

> pyspark count failed in python3.5.2
> -----------------------------------
>
>                 Key: SPARK-21796
>                 URL: https://issues.apache.org/jira/browse/SPARK-21796
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 2.1.1
>         Environment: Python 3.5.2  Anaconda3 4.2.0
>            Reporter: cen yuhai
>         Attachments: user
>
>
> steps:
> {code}
> pyspark
> user_data = sc.textFile("/data/external_table/ods/table/dt=2017-08-17/hour=01/*.txt")
> user_data.count()
> {code}
> Exceptions:
> {code}
> Caused by: org.apache.spark.api.python.PythonException: Traceback (most recent call last):
>   File "/home/master/platform/spark/python/pyspark/worker.py", line 98, in main
>     command = pickleSer._read_with_length(infile)
>   File "/home/master/platform/spark/python/pyspark/serializers.py", line 164, in _read_with_length
>     return self.loads(obj)
>   File "/home/master/platform/spark/python/pyspark/serializers.py", line 419, in loads
>     return pickle.loads(obj, encoding=encoding)
> EOFError: Ran out of input
>         at org.apache.spark.api.python.PythonRunner$$anon$1.read(PythonRDD.scala:193)
> {code}



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