More related to architecture and performance Difference between hive and hbase? Why set hive.execution.engine = tez; works faster than mapreduce job? How can we provide good performance except partioning and bucketing? What all techniques we can provide for good performance ? Which file format is better ORC or parquet ? Map side join and reduce side join?
Map & flat map transformation What is shuffling About details in project Spark session
name node & data node port numer cm upradeatin & installion. issue phase. transfer one cluster to onther cluster disctp port number
Mostly about hadoop, spark, hive, sql.
MapReduce: map side join and reduced join , Average employee salaries using mr . External tables and partions in hive. MR architecture
runtime polymorphism in java ?
Related to final year projects
what do you about statefarm?
Why statefarm?
Are you configured any Hadoop cluster before?
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