Examples

Partitioning

Description

Read data from Hive-style partitioned directories using glob patterns. Flow automatically discovers all partitions matching column=*/ patterns.

Documentation

Partitioning

Code

<?php

declare(strict_types=1);

use function Flow\ETL\Adapter\CSV\from_csv;
use function Flow\ETL\DSL\{data_frame, to_output};

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

data_frame()
    ->read(from_csv(__DIR__ . '/input/color=*/sku=*/*.csv'))
    ->write(to_output(truncate: false))
    ->run();

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