Big Data Processing
Unified Batch and Stream Processing
★ 4.5
Large-Scale Graph Processing
★ 3.7
pip install apache-beamN/A — Java-basedpip install apache-beamN/A — Java-basedPython data engineers use Apache Beam to write portable data pipelines that run locally for testing and deploy to Google Dataflow or Flink in production without code changes. The Python SDK's `PCollection` API chains transforms — `ReadFromBigQuery | Map(transform_fn) | WriteToBigQuery` — enabling the same pipeline logic to handle both batch backfills and live streaming.
Python data engineers interact with Apache Giraph by preparing input graph data in the required format and submitting Giraph jobs via Hadoop command-line tools from Python subprocess calls. Graph computation results are written to HDFS and read back into Python pipelines via PySpark or pandas for further processing and feature engineering.
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