Returns a PTransform returning a PCollection with the same contents as the input PCollection, but with the given Row (aka Schema'd) Coder, based on an "example" element. E.g.
const unknown_schema_pcoll = ...const schema_pcoll = unknown_schema_pcoll.apply( withRowCoder({int_field: 0, str_field: ""}));
This is particularly useful for declaring the type of the PCollection to invoke cross-language transforms.
Generated using TypeDoc
Returns a PTransform returning a PCollection with the same contents as the input PCollection, but with the given Row (aka Schema'd) Coder, based on an "example" element. E.g.
This is particularly useful for declaring the type of the PCollection to invoke cross-language transforms.