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2023-02-07 Thread Spyros Gasteratos
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Accesing Hdfs from Spark gives TokenCache error "Can't get Master Kerberos principal for use as renewer"

2014-04-23 Thread Spyros Gasteratos
Hello everyone, I'm a newbie in both hadoop and spark so please forgive any obvious mistakes, I'm posting because my google-fu has failed me. I'm trying to run a test Spark script in order to connect Spark to hadoop. The script is the following from pyspark import SparkContext sc = Sp