IBM Cloudant Writer: User Attributes

For information on the parameters in this dialog that are common to all readers, see:

• About Reader Feature Types: User Attributes

For information on the parameters in this dialog that are common to all writers, see:

• About Writer Feature Types: User Attributes

User attributes for this format are defined below.

Name

The name of the column to be written.

Type

The type of a column in a table. The valid values for the column type are listed below: string String fields store UTF-8 strings of unlimited length. boolean Boolean fields store true/false data. Data read or written from and to such fields must always have a value of either true or false. integer Integer fields store integer values as 64-bit floating point numbers. This means that integer width is limited by the size of a 64-bit floating point mantissa. Therefore, integers greater than 2^53 may lose precision. real Real fields store 64-bit floating point numbers.