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Exception: Python in worker has different version 3.6 than that in driver 3.8
2021. 4. 6. 15:21
에러 내용: Exception: Python in worker has different version 3.6 than that in driver 3.8, PySpark cannot run with different minor versions. Please check environment variables PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON are correctly set.
아래 링크를 참고하여 slave master 간 python 버전을 맞춰주었다. (worker가 3.6이였다)
...그래도 안되서 찾다보니, 재작년에 같은 에러를 냈다. 그래도 해결안되서 분노의 재시동을 했더니 됐다 ;
Install Python 3.8 on CentOS 7 / CentOS 8 | ComputingForGeeks
In this guide, you'll learn how to install Python 3.8 on CentOS 7 / CentOS 8. Python is a popular programming language originally created by Guido van Rossum,
computingforgeeks.com
pyspark 에러
Please check environment variables PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON are correctly set. export PYSPARK_PYTHON=/usr/bin/python export PYSPARK_DRIVER_PYTHON=/usr/bin/python 이 두가지를 spark-en..
weejw.tistory.com
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