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Big Data Simplified
book

Big Data Simplified

by Sayan Goswami, Amit Kumar Das, Sourabh Mukherjee
June 2019
Beginner to intermediate content levelBeginner to intermediate
360 pages
10h 55m
English
Pearson Education India
Content preview from Big Data Simplified
Other BigData Tools andTechnologies | 159
2. Date/Time Types
TIMESTAMP
DATE
3. String Types
STRING
VARCHAR
CHAR
4. Misc Types
BOOLEAN
BINARY
Complex Data Type
1. Complex Types
arrays: ARRAY<data_type>
maps: MAP<primitive_type, data_type>
structs: STRUCT<col_name :data_type [COMMENT col_comment], ...>
union: UNIONTYPE<data_type, data_type, ...>
7.2.4 Different Types of Tables in Hive
There are two types of tables used in the Hive system and they are as follows.
Internal or Managed Table: Internal tables are like normal database SQL table where the data can
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Publisher Resources

ISBN: 9789353941505