UNIFIED DATA PROCESSING FRAMEWORK

composer require flow-php/etl ~0.33.0

Changelog Release Cycle

elephant

Extracts

Read from various data sources.

Transforms

Shape and optimize for your needs.

Loads

Store and secure in one of many available data sinks.

DSL

Definition

/**
 * Used to read from a JSON lines https://jsonlines.org/ formatted file.
 *
 * @param Path|string $path - string is internally turned into stream
 */
from_json_lines(Path|string $path) : JsonLinesExtractor

Usage Examples

Example: Data frame - Data reading

<?php

declare(strict_types=1);

use function Flow\ETL\Adapter\JSON\from_json_lines;
use function Flow\ETL\DSL\{data_frame, to_output};

require __DIR__ . '/vendor/autoload.php';

data_frame()
    ->read(from_json_lines(__DIR__ . '/data/orders.jsonl'))
    ->collect()
    ->write(to_output(truncate: false))
    ->run();

Adapters

Libraries

PHP Extensions

pg_query

Symfony

Bridges

Contributors

Join us on GitHub