Data Feeder

Data Feeder () supplies static or manually entered data in the form of tuple values.
Each line of tuple values is treated as one row (record) and is emitted downstream as a single record.

This source is mainly used for testing, prototyping, lookup data, or small reference datasets.

Supported Engines

Map
Reduce		 Spark 1.x
RDD		 Spark 2.x
RDD		 Spark 2.x
Dataset		 Apache Beam
2.29.0 Batch		 Apache Beam
2.29.0 Streaming		 Apache Flink
1.12.0 Batch		 Apache Flink
1.12.0 Streaming		 Apache Tez
0.9.1		 PySpark