Why do we need buckets?
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What are the uses of explode hive?
Explain Clustering in Hive?
Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?
What is the purpose of Hive Driver?
what is ODBC and JDBC connectivity in Hive?
How do you write your own SerDe?
What is the current version of Hive?
How do you check if a particular partition exists?
In Hive, can you overwrite Hadoop MapReduce configuration in Hive?
Difference between SQL and HiveQL ?
What is the default database provided by Apache Hive for metastore?
Which companies are mostly using Hive ?
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