beam
https://github.com/apache/beam
Java
Apache Beam is a unified programming model for Batch and Streaming data processing.
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Help out
- Issues
- Support backfill deduplication in BigQueryIO.write()
- Update Nexmark Query 10 to use AvroIO
- Stop streaming pipeline when global watermark reaches +INF
- Support SplittableParDo in MapReduce runner
- Support TimersInParDo in MapReduce runner
- Support executing MapReduce jobs in parallel.
- BigQueryIO write is slow/fail with a bounded source
- Main thread needs to re-throw worker exceptions for ValidatesRunner tests that expects exceptions.
- Key only reads from Google Datastore
- Dropped windows counters / log prints no longer working
- Docs
- Java not yet supported