Spark optimization techniques. Spark memory management.
Big Data Internship Interview Questions
1,784 big data internship interview questions shared by candidates
There is two table. one is emp_details another is employee salary Find emp who has salary more than 8000 and who has worked in multiple project. 2. Find prime num. between 1 to 50 in Python/java. 3. Execution of spark job 4.Big-data-ques
It is related to all the aspects which related to my technology.
Very generic questions which do not have any specific or single answer like - how would you optimize a hive query? how would you optimize a spark job?
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