GitHub - choplin/embulk-output-parquetpath_prefix: A prefix of output path. This is hadoop Path URI, and you can also include scheme and authority within this parameter. (string, required) file_ext: An extension of output path. (string, default: .parquet) sequence_format: (string, default: .%03d) block_size: A block size of parquet file. (int, default: 134217728(128M)) page_size: A page size of parquet file. (int, default: 1048576(1M)
