May 2017
Beginner to intermediate
596 pages
15h 2m
English
Content preview from Data Lake for Enterprises
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Table API
API’s built on top of DataStream and DataSet API’s enabling SQL like queries on the data is termed as Table API. They are available in the Java and Scala languages. Using these API’s you can use SQL-like expressions for specifying the required operations.
The Table API creates this abstraction above DataStream and DataSet, making it easy for coding. Using this, its easy to deal with structured data using the popular SQL expression. Basic data structures that the API deals with is Table.
SQL (Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a Relational Database Management System (RDBMS), or for stream processing in a RDBMS.
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Similar to the DataStream and ...