KxDataviewSegmentConfiguration

The configuration that contains the database path of the data that you want to place on each selected volume. Each segment must have a unique database path for each volume. If you do not explicitly specify any database path for a volume, they are accessible from the cluster through the default S3/object store segment.

Contents

Note

In the following list, the required parameters are described first.

dbPaths

The database path of the data that you want to place on each selected volume for the segment. Each segment must have a unique database path for each volume.

Type: Array of strings

Array Members: Minimum number of 1 item. Maximum number of 30 items.

Length Constraints: Minimum length of 1. Maximum length of 1025.

Pattern: ^(\*)*[\/\?\*]([^\/]+\/){0,2}[^\/]*$

Required: Yes

volumeName

The name of the volume where you want to add data.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 63.

Pattern: ^[a-zA-Z0-9][a-zA-Z0-9-_]*[a-zA-Z0-9]$

Required: Yes

onDemand

Enables on-demand caching on the selected database path when a particular file or a column of the database is accessed. When on demand caching is True, dataviews perform minimal loading of files on the filesystem as needed. When it is set to False, everything is cached. The default value is False.

Type: Boolean

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

• AWS SDK for C++

• AWS SDK for Java V2

• AWS SDK for Ruby V3