Windows

Installing pyspark and spark 3.2 on Windows 10 or 11

Leave a Comment / PySpark, Spark, Windows / By

HADOOP_HOME=c:\winutilsJAVA_HOME=C:\java11\jdk-11PYSPARK_PYTHON=C:\python3\python.exeSPARK_HOME=C:\Users\mike\spark\spark3-hadoop3Path=C:\Python3\Scripts;C:\Python3;c:\java11\jdk-11\bin;c:\winutils\bin;C:\Users\mike\spark\spark3-hadoop3\bin; You can add all but the “path” variable to Settings->System->About->Advance system settings -> Environment Variables -> User Variables path is a system variable: One thing to notice about all of these PATHS… there are NO spaces. When I started out installing pyspark and spark, which requires both java and python, on my Windows machine …

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Want to remove those annoying ” ” blanks people put in their file names on Windows?

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Here’s a DOS command to replace ” ” with “-“. WARNING I do not guarantee this will work for you – please test it on a set of files you don’t care about – it works for me. Changes all files in the sub-directory – does not traverse the entire sub-dir tree – I don’t …

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Allowing a Pem file to work on Windows 10

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Well – two ways 1.) convert the .pem file to a .ppk and use puTTY here is how: https://www.putty.org/ https://aws.amazon.com/premiumsupport/knowledge-center/convert-pem-file-into-ppk/ Of if you want to use ssh on Window with your .pem file, do the following. Do the fix below, to set the permission correctly for the .pem to work, THEN try your SSH command …

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Turning your microphone off and on in Windows 10

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On top of making sure the device (your microphone) is enabled in device manager, or found if it is a blue-tooth microphone or blue-tooth head phones with a microphone built in, do this: To let apps access the microphone, select Start  ,then select Settings  > Privacy  > Microphone  . Select Change, then turn on Allow apps to access your microphone. Most devices are enabled by …

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