What is the need for custom serde?


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More Apache Hive Interview Questions

When we are using queries instead of scripting?

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What is hive metastore?

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What is Bucket in Hive?

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What are the three different modes in which hive can be run?

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What is a table generating function on hive?

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Say when to pick “inward table” and “outside table” in hive?

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What is the use of "order by" in Hive?

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CONCAT function in Hive with Example?

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Explain bucketing in Hive?

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What do hive variable means? How can we utilize it?

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What is BloomMapFile used for?

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When should we use SORT BY instead of ORDER BY?

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