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今日深度:

hive的数据类型,

hive的数据类型,


基本类型

TINYINT

SMALLINT

INT

BIGINT

FLOAT

DOUBLE

DECIMAL (Note: Only available starting with Hive 0.11.0)

TIMESTAMP (Note: Only available starting with Hive 0.8.0)

BOOLEAN

STRING

BINARY

复合类型

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, ...>

www.htsjk.Com true http://www.htsjk.com/hive/36766.html NewsArticle hive的数据类型, 基本类型 TINYINT SMALLINT INT BIGINT FLOAT DOUBLE DECIMAL (Note: Only available starting with Hive 0.11.0) TIMESTAMP (Note: Only available starting with Hive 0.8.0) BOOLEAN STRING BINARY 复合类型 arrays: ARRAY...
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