No Java installed? Or process can but find it? Java-home not set?
On Fri, 13 Nov 2020 at 23:24, Mich Talebzadeh <mich.talebza...@gmail.com>
wrote:
> Hi,
>
> This is basically a simple module
>
> from pyspark import SparkContext
> from pyspark.sql import SQLContext
> from pyspark.sql import HiveContext
> from pyspark.sql import SparkSession
> from pyspark.sql import Row
> from pyspark.sql.types import StringType, ArrayType
> from pyspark.sql.functions import udf, col
> import random
> import string
> import math
> *spark = SparkSession.builder.appName("sparkp"*
> *).enableHiveSupport().getOrCreate()*
>
> and comes back with the following error
>
>
> Traceback (most recent call last):
>
> File "C:/Users/whg220/PycharmProjects/sparkp/venv/Scripts/sparkp.py",
> line 43, in <module>
>
> spark =
> SparkSession.builder.appName("sparkp").enableHiveSupport().getOrCreate()
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\sql\session.py",
> line 173, in getOrCreate
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\context.py",
> line 363, in getOrCreate
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\context.py",
> line 129, in __init__
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\context.py",
> line 312, in _ensure_initialized
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\java_gateway.py",
> line 46, in launch_gateway
>
> File
> "C:\Users\whg220\spark\spark-2.3.4-bin-hadoop2.6\python\lib\pyspark.zip\pyspark\java_gateway.py",
> line 101, in _launch_gateway
>
> File "C:\Program Files\Anaconda3\lib\subprocess.py", line 707, in
> __init__
>
> restore_signals, start_new_session)
>
> File "C:\Program Files\Anaconda3\lib\subprocess.py", line 990, in
> _execute_child
>
> startupinfo)
>
> FileNotFoundError: [WinError 2] The system cannot find the file specified
>
>
> very frustrating. Any help will be appreciated.
>
>
> Thanks
>
>
>
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