Apache Parquet Extension
This Apache Druid module extends Druid Hadoop based indexing to ingest data directly from offline Apache Parquet files.
Note: If using the parquet-avro parser for Apache Hadoop based indexing, druid-parquet-extensions depends on the druid-avro-extensions module, so be sure to
include both.
The druid-parquet-extensions provides the Parquet input format, the Parquet Hadoop parser,
and the Parquet Avro Hadoop Parser with druid-avro-extensions.
The Parquet input format is available for native batch ingestion
and the other 2 parsers are for Hadoop batch ingestion.
Please see corresponding docs for details.