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apache/parquet-mr

Apache Parquet

Scala (JVM): 2.10 2.12

parquet java big-data

1144 992 126

spotify/ratatool

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

Scala (JVM): 2.10 2.11 2.12 2.13

scalacheck parquet scala bigquery avro protobuf

255 46 24

51zero/eel-sdk

Big Data Toolkit for the JVM

Scala (JVM): 2.10 2.11 2.12

etl parquet scala hive kafka big-data hadoop orc kudu

117 25 9

mjakubowski84/parquet4s

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

Scala (JVM): 2.11 2.12 2.13

parquet-files akka parquet fs2 scala google-storage aws streams writer hadoop akka-streams reader

105 34 10

saurfang/sparksql-protobuf

Read SparkSQL parquet file as RDD[Protobuf]

Scala (JVM): 2.10 2.11

protobuf sparksql parquet

47 18 1

indix/schemer

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

Scala (JVM): 2.11

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

41 2 2

monix/monix-connect

A set of connectors for Monix. 🔛

Scala (JVM): 2.12 2.13

mongodb connectors akka s3 parquet redis reactive-streams aws google-cloud-storage scala hdfs monix dynamodb

40 13 9

nevillelyh/parquet-avro-extra

Scala macros for generating Parquet schema projections and filter predicates

Scala (JVM): 2.10 2.11 2.12 2.13

scala-macros scala avro parquet

26 4 2

nevillelyh/parquet-extra

A collection of Apache Parquet add-on modules