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Scala macros for generating Parquet schema projections and filter predicates

scala-macros scala avro parquet

26 4 2

Big Data Toolkit for the JVM

hadoop kafka hive parquet scala big-data kudu orc etl

117 25 9

Read SparkSQL parquet file as RDD[Protobuf]

47 18 1

Schema registry for CSV, TSV, JSON, AVRO and Parquet schema. Supports schema inference and GraphQL API.

graphql-api parquet tsv spark json schema-registry schema-inference avro

41 2 2

A tool for data sampling, data generation, and data diffing

parquet scalacheck scala protobuf bigquery avro

224 43 22

A collection of Apache Parquet add-on modules

tensorflow magnolia parquet scala scala-macros avro

26 4 2

Read and write Parquet in Scala. Use Scala classes as schema. No need to start a cluster.

writer hadoop parquet aws google-storage akka-streams scala reader streams akka parquet-files

60 21 6