All from the projects written in resume. hive,spark optimization techniques
Hadoop Interview Questions
329 hadoop interview questions shared by candidates
MapR, Spark/Scala, Hive, Oozie
Hive sqoop
Hadoop and its inner workings.
What do you know about namenode failover
Hadoop ecosystem
Map Reduce Counters
Hive Query Optimization
Ask me regarding high availabily, Rack wareness. hdfs commands , Node balancing . Active namenode and passive namenode . Secondary namenode , Hive
What is RDD (spark) What r the problem with In u place How do u use global sort in hive and partitioning logics Diff between bucketing and partitioning When will u use this.. Syntax for bucking and partitioning
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