Registry / serialization / parquet-hadoop-bundle

parquet-hadoop-bundle

library1.6.0javamavenunverified

Columnar storage format for Hadoop with support for nested data.

<dependency>
  <groupId>com.twitter</groupId>
  <artifactId>parquet-hadoop-bundle</artifactId>
  <version>1.6.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · PARQUET-HADOOP-BUN

parquet-hadoop-bundle

serializationjavav1.6.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

ParquetReader

✓ org.apache.parquet.hadoop.ParquetReader

Reads a Parquet file using Hadoop API.

import org.apache.parquet.hadoop.ParquetReader; import org.apache.parquet.hadoop.example.GroupReadSupport; import org.apache.hadoop.fs.Path; public class Example { public static void main(String[] args) throws Exception { Path path = new Path("data.parquet"); ParquetReader reader = ParquetReader.builder(new GroupReadSupport(), path).build(); Object record = reader.read(); reader.close(); } }

Debug

Known issues

breakingThis bundle includes Hadoop dependencies; ensure compatibility with your Hadoop version.

fix

Use the appropriate Parquet version for your Hadoop distribution.

affects: >=1.6.0

Upgrade

Version history

1.6.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/apache/incubator-parquet-mr ↗

homepagehttps://parquet.incubator.apache.org ↗

docshttps://appdoc.app/artifact/com.twitter/parquet-hadoop-bundle/ ↗