Answer / Gireesh Kumar Rathore

You can check if a specific partition exists in Apache Hive using the DESCRIBE EXTENDED command. For example: DESCRIBE EXTENDED table_name PARTITION (partition_column = 'value');

Does Hive support record level Insert, delete or update?

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What is a metastore in hive?

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What is the difference between local and remote metastore?

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Is it possible to create multiple table in hive for same data?

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What is a generic udf in hive?

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Give examples of the SerDe classes which hive uses to Serialize and Deserialize data?

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Explain Data Type Conversion in Hive?

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Can you execute Hadoop dfs Commands from Hive CLI? How?

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What are the different collection type in Hive?

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What are the components of Hive architecture?

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Explain about the different types of partitioning in Hive?

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what is Metastore in Hive?

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