What are the different components of a Hive architecture?
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What are the advantages and Disadvantages in archieving partition in Hive?
Can we run unix shell commands from hive? Give example?
How will you read and write HDFS files in Hive?
Why do we need buckets?
Is it possible to use same metastore by multiple users, in case of embedded hive?
What is a generic udf in hive?
Explain how can you change a column data type in Hive?
What is a partition in Hive?
What is the usefulness of the distributed by clause in hive?
What is a metastore in hive?
Give the command to see the indexes on a table?
How to optimize Hive Performance?
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