How will you consume CSV file into the Hive warehouse using built SerDe?
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What are the views in Hive?
How do you write your own custom SerDe ?
How do you write your own SerDe?
Does Hive support record level Insert, delete or update?
what is ODBC and JDBC connectivity in Hive?
Are multiline comments supported in Hive?
Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.
What is the difference between the external table and managed table?
If you run a select * query in hive, why does it not run mapreduce?
How Facebook Uses Hadoop, Hive and Hbase ?
Write a query to insert a new column(new_col int) into a hiev table (htab) at a position before an existing column (x_col)
Why do we need buckets?
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