Data Types

CarbonData supports the following data types:

• Numeric Types

  • SMALLINT
  • INT/INTEGER
  • BIGINT
  • DOUBLE
  • DECIMAL

• Date/Time Types

  • TIMESTAMP
  • DATE

• String Types

  • STRING
  • CHAR
  • VARCHAR

• Complex Types

  • arrays: ARRAY<data_type>
  • structs: STRUCT<col_name : data_type COMMENT col_comment, ...>