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What is the difference between External and Internal Table in Hive?
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Wherever (Different Directory) I run the hive query, it creates new metastore_db, please explain the reason for it?
Whenever we run hive query, new metastore_db is created. Why?
How can a developer utilize hive?
Explain about the different types of join in Hive?
When Hive is run in embedded mode
What is sample Query in Hive?
What is the difference between the external table and managed table?
Mention how can you stop a partition form being queried?
Mention Hive default read and write classes?
If you omit the overwrite clause while creating a hive table,what happens to file which are new and files which already exist?
What will happen in case you have not issued the command: ‘set hive.enforce.bucketing=true;’ before bucketing a table in hive in apache hive 0.x or 1.x?
Why do we need buckets?
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