Function writeToParquet

writeToParquet(filePathPrefix: string, options?: {
schema?: Schema;
}): ((toWrite: PCollection<Object>) => Promise<{
filesWritten: PCollection<string>;
}>)
Parameters
- filePathPrefix: string
- options: {
  schema?: Schema;
  } = {}
  - Optional schema?: Schema
Returns ((toWrite: PCollection<Object>) => Promise<{
filesWritten: PCollection<string>;
}>)
- - (toWrite: PCollection<Object>): Promise<{
    filesWritten: PCollection<string>;
    }>
  - Parameters
    - toWrite: PCollection<Object>
    Returns Promise<{
    filesWritten: PCollection<string>;
    }>
- Defined in src/apache_beam/io/parquetio.ts:46