What is serde in hive ?
Answer : Apache Hive uses Serde to read and write data from tables.
What is hive metastore ?
Answer : It stores the metadata for Hive tables,it separates in relational database
What is hive server ?
Answer : HiveServer - It allows a remote client to submit requests to Hive, using a programming languages, and results.
What is Hbase used for, and what are the benefits that it provides over Pig and Hive ?
Answer:HBASE will not replace Map Reduce. It is scalable distributed database....