Parquet Plugin

The plugin provides the ability to create Parquet files.

Installation

Copy the below line to dependencies section of the project build.gradle file

Please make sure to use the same version for all VIVIDUS dependencies.
Example 1. build.gradle
```
implementation(group: 'org.vividus', name: 'vividus-plugin-parquet', version: '0.6.4')
```
If the project was imported to the IDE before adding new dependency, re-generate the configuration files for the used IDE and then refresh the project in the used IDE.

Property Name Acceptable values Default Description

Property Name	Acceptable values	Default	Description
`expression.csv-to-parquet.csv-format`	DEFAULT EXCEL INFORMIX_UNLOAD INFORMIX_UNLOAD_CSV MYSQL RFC4180 ORACLE POSTGRESQL_CSV POSTGRESQL_TEXT TDF	DEFAULT	Specifies the format of a CSV file to create a Parquet file from.

expression.csv-to-parquet.csv-format

Specifies the format of a CSV file to create a Parquet file from.

The expression parameters marked with bold are mandatory.

Creates temporary Parquet file, writes CSV data records to the file using Avro schema and returns its path.

#{convertCsvToParquetFile($csv-resource-path, $avro-schema-resource-path)}

$csv-resource-path - The path to a resource containing CSV data.
$avro-schema-resource-path - The path to a resource containing Avro schema.

Example 2. Initialize a variable with a path to a Parquet file

Given I initialize scenario variable `parquet-path` with value `#{convertCsvToParquetFile(data/pets.csv, data/pets-schema.avsc)}`