What is the use of explode in Hive?

673

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How data transfer happens from HDFS to Hive?

772

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Can we say cogroup is a group of more than 1 data set?

687

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How can the columns of a table in hive be written to a file?

679

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What are the different collection type in Hive?

666

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How would you drop a table in Hive?

686

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When a large data set is maintained?

675

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What is Bucket in Hive?

692

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When you are dealing with static data instead of dynamic data?

698

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What is Hive Database?

671

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Is it possible to overwrite Hadoop MapReduce configuration in Hive?

675

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Is it possible to use same metastore by multiple users, in case of embedded hive?

626

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When executing Hive queries in different directories, why is metastore_db created in all places from where Hive is launched?

794

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What is the functionality of Query Processor in Apache Hive?

722

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What is the difference between Hive CLI and Beeline?

796

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