Package | Description |
---|---|
org.kitesdk.data |
Provides interfaces and classes for reading and writing datasets.
|
Modifier and Type | Method and Description |
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ColumnMapping |
ColumnMapping.Builder.build()
Builds and returns a
ColumnMapping from the fields
mappings added to this builder. |
ColumnMapping |
DatasetDescriptor.getColumnMapping()
Get the
ColumnMapping . |
Modifier and Type | Method and Description |
---|---|
DatasetDescriptor.Builder |
DatasetDescriptor.Builder.columnMapping(ColumnMapping columnMappings)
Configure the dataset's column mapping descriptor (optional)
|
Constructor and Description |
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DatasetDescriptor(Schema schema,
URI schemaUri,
Format format,
URI location,
Map<String,String> properties,
PartitionStrategy partitionStrategy,
ColumnMapping columnMapping,
CompressionType compressionType)
Create an instance of this class with the supplied
Schema , optional
URL, Format , optional location URL, optional
PartitionStrategy , optional ColumnMapping , and optional
CompressionType . |
DatasetDescriptor(Schema schema,
URL schemaUrl,
Format format,
URI location,
Map<String,String> properties,
PartitionStrategy partitionStrategy,
ColumnMapping columnMapping)
Create an instance of this class with the supplied
Schema , optional
URL, Format , optional location URL, optional
PartitionStrategy , and optional ColumnMapping . |
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