beam
https://github.com/apache/beam
Java
Apache Beam is a unified programming model for Batch and Streaming data processing.
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- Issues
- Support BigQuery load job reservations in Java BigQueryIO
- [Bug]: Python file-based sinks emit their output file paths at MAX_TIMESTAMP, past the end of the global window
- [IcebergIO] Cache FileIO credentials in SerializedTableSpec
- [IcebergIO] Fix row conversions for uuid, far-out timestamps, and nested values that need conversion
- [Feature Request]: SpannerIO ReadChangeStream: expose the real-time checkpoint interval as a public option (independent of withLowLatency)
- [Bug]: Spark 4 streaming runner can restore a leaf query from another leaf's checkpoint after a restart
- [Python] Avoid Timestamp allocation in WindowedValueCoderImpl.get_estimated_size_and_observables
- [Python] Optimize RowCoderImpl attribute extraction and NamedTuple construction
- [Python] Precompile struct.Struct instances and avoid dynamic format strings in _TFRecordUtil
- [Python] Hoist GroupBy._key_func outside Map and optimize Partition.ApplyPartitionFnFn
- Docs
- Java not yet supported