Parquet File

Parquet Avro serialization and de-serialization

What’s inside

Parquet File data format

Please refer to the above links for usage and configuration details.

Maven coordinates

<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-parquet-avro-starter</artifactId>
</dependency>

Spring Boot Auto-Configuration

The starter supports 4 options, which are listed below.

Name	Description	Default	Type
camel.dataformat.parquet-avro.compression-codec-name	Compression codec to use when marshalling.	GZIP	String
camel.dataformat.parquet-avro.enabled	Whether to enable auto configuration of the parquetAvro data format. This is enabled by default.		Boolean
camel.dataformat.parquet-avro.lazy-load	Whether the unmarshalling should produce an iterator of records or read all the records at once.	false	Boolean
camel.dataformat.parquet-avro.unmarshal-type	Class to use when (un)marshalling. If omitted, parquet files are converted into Avro GenericRecords for unmarshalling and input objects are assumed as GenericRecords for marshalling.		String

Name

Description

Default

Type

camel.dataformat.parquet-avro.compression-codec-name

Compression codec to use when marshalling.

GZIP

String

camel.dataformat.parquet-avro.enabled

Whether to enable auto configuration of the parquetAvro data format. This is enabled by default.

Boolean

camel.dataformat.parquet-avro.lazy-load

Whether the unmarshalling should produce an iterator of records or read all the records at once.

false

Boolean

camel.dataformat.parquet-avro.unmarshal-type

Class to use when (un)marshalling. If omitted, parquet files are converted into Avro GenericRecords for unmarshalling and input objects are assumed as GenericRecords for marshalling.

String