Tag: hive_interview

Hive @ Freshers.in

Hive Bucketing: Concepts and Real-World Examples

Hive is a powerful data warehousing and SQL-like query language system built on top of Hadoop. It is widely used…

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Mastering Hive Integration: Connect to Hive Using JDBC Connection

Hive, a data warehousing and SQL-like query language for big data, is a crucial component in the Hadoop ecosystem. To…

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Understanding Hive: Key Differences Between Stored Procedures and UDFs

Understanding Stored Procedures in Hive Definition and Purpose Stored procedures in Hive are named groups of SQL statements that are…

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Hive CLI vs. Beeline CLI: Unraveling the Differences

Before we delve into the comparison, it’s essential to understand the roles of the Hive CLI and Beeline CLI in…

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Decoding SerDe in Apache Hive: Essentials and examples

In the realm of Apache Hive, understanding the function and importance of SerDe (Serializer/Deserializer) is crucial for efficiently managing data….

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Connecting to Hive Server: Exploring diverse mechanisms for application integration

Understanding the available mechanisms for this connection is crucial for leveraging Hive’s full potential in data processing and analysis. Connecting…

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Understanding Hive Metastore sharing in embedded mode: Multi-user access

Hive Metastore in embedded mode A key component of Hive is its metastore, which stores metadata about the structure of…

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Understanding Hive Metastore_db creation in different directories

Apache Hive users often encounter a scenario where running a Hive query in different directories leads to the creation of…

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Hive Metastore Server : The centralized metadata repository that stores essential information about Hive tables

At the heart of Hive’s functionality lies the Hive Metastore Server, a crucial component that centralizes metadata management. In this…

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Dynamic vs. Static partitioning in Hive: Choosing the right strategy for data management

In this article, we’ll dive into the distinctions between dynamic and static partitioning in Hive, providing detailed examples and insights…

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