Hudi

Apache Hudi (incubating) (pronounced Hoodie) stands for Hadoop Upserts anD Incrementals. Hudi manages the storage of large analytical datasets on DFS (Cloud stores, HDFS or any Hadoop FileSystem compatible storage) and provides the ability to query them via three types of views

  • Read Optimized View - Provides excellent query performance via purely columnar storage (e.g. Parquet)
  • Incremental View - Provides a change stream with records inserted or updated after a point in time.
  • Real-time View - Provides queries on real-time data, using a combination of columnar & row-based storage (e.g Parquet + Avro)

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