Write a code in scala to word count a streaming file
Hadoop Engineer Interview Questions
225 hadoop engineer interview questions shared by candidates
Hive Managed table vs External table
Hive copy data from local HDFS to External table
several hadoop ecosystem questions
tell about yourself, and the domain in which you have worked and all general questions.
a sql question that was wrong based on the table they described
About project and they will provide the scenario and you ahve to solve the same using algorithm and programs.
Spark cores and executors
How you improved performance in hive? What is excutor? What is bucketing?
1. How hadoop works? 2. How Mapreduce works ? 3. How file of 100MB will be stored in Hadoop 4. How I will update data in hive files 5. How to read csv file of 10 gb and store it in database as it is within few seconds
Viewing 161 - 170 interview questions