Category : pyspark

When I type Pyspark in my cmd prompt or windows powershell I get C:UsersbillAppDataLocalProgramsPythonPython39′ is not recognized as an internal or external command, operable program or batch file. and when I run pyspark in git bash it returns set PYSPARK_SUBMIT_ARGS="–name" "PySparkShell" "pyspark-shell" && C:UsersbillAppDataLocalProgramsPythonPython39 C:UsersbillSparkspark-3.2.0-bin-hadoop2.7/bin/spark-class: line 96: CMD: bad array subscript However python is set ..

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I am working with a pyspark dataframe with users, dates and locations: +—+————-+—-+—–+ | ID| date| loc| GOAL| +—+————-+—-+—–+ |ID1| 2017-07-01| L1| L1| |ID1| 2017-07-02| L1| L1| |ID1| 2017-07-03| L5| L1| |ID1| 2017-07-04| L1| L5| |ID1| 2017-07-05| L5| L5| |ID1| 2017-07-06| L5| L5| |ID2| 2017-07-01| L0| L0| |ID2| 2017-07-02| L0| L0| +—+————-+—-+—–+ My goal is ..

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I’m having trouble installing PySpark. I’ve been using the below guide on DataCamp: https://www.datacamp.com/community/tutorials/installation-of-pyspark I’ve followed the instructions as laid out and have also opted to install Apache Spark with Hadoop version 2.7 to do my best to ensure the winutils version is as close as possible to Hadoops. I’ve therefore downloaded winutils 2.7.1 from ..

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I have problem with starting pyspark in cmd on windows 10 (same error in pycharm when creating SparkSessioin), I get following error C:Usersadmin>pyspark Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 22:45:29) [MSC v.1916 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. Traceback (most recent call last): File "C:spark-3.1.2-bin-hadoop3.2pythonpysparkshell.py", line 29, ..

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I am using jupyter notebook and working on windows to write a simple spark structured streaming app. Here is my code: import sys import time from pyspark.sql import SparkSession from pyspark.sql.functions import explode from pyspark.sql.functions import split spark=SparkSession.builder.appName("StructuredNetworkCount").getOrCreate() lines=spark.readStream.format("socket").option("host","localhost").option("port",9999).load() words=lines.select(explode(split(lines.value," ")).alias("word")) wordCounts=words.groupBy("word").count() query=wordCounts.writeStream.outputMode("complete").format("console").start() query.awaitTermination() I am getting the following error that I am not able ..

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