CCA-175 preparation

pyspark

#1

HI All,

I am preparing for CCA 175 and like to know below couple of things before giving exam.

  1. is it mandatory to have flume and Kafka exposure or how many question we can expect on them
  2. Will the question have all required package details like eg. avro format would be needed package details like groupid:artifact:version details.

Thanks in advance.

Regards
sekar


#2

Hi @smakireddy

For 1st question yes it is mandatory to have knowledge on Flume and Spark but Not sure what questions they might ask and Kafka is not part of the syllabus.

As Avro library is already included in Cloudera CDH we just have to import it.

For more info go to the official website and check how to read and write spark avro files
https://www.cloudera.com/documentation/enterprise/5-12-x/topics/spark_avro.html#avro