Search *

Scala macros for generating Parquet schema projections and filter predicates

scala-macros scala avro parquet

25 2 1

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

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

41 2 2

Read SparkSQL parquet file as RDD[Protobuf]

47 18 1

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

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

3 1 2

Big Data Toolkit for the JVM

big-data hadoop orc scala etl hive kafka kudu parquet

117 25 9

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

protobuf scala avro scalacheck bigquery parquet

185 34 18