Hello there. I'm doing my CCA175 examen soon. I've working as hard as I can on my Spark skills and I've read the certification overview and FAQs, but there are some environment related questions that worry me: - Is Hive support set on Spark by default? Or should I make a symlink/copy of hive-site.xml? Something like: ln -s /usr/lib/spark/conf/hive-site.xml /usr/lib/hive/conf/hive-site.xml - Apart from that, does pyspark/spark-shell come with enabledHiveSupport by default? Or do I have to load it at the start in any particular way? - Do I need to load avro support? I think I don't for Spark 2.4.0-Cloudera, but I would like confirmation. Thanks for your time and dedicacion.
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