QUALITY PATCH

ACSD-53750: Broken pipe or closed connection error occurs during multi-threaded catalog_product_price…

Broken pipe or closed connection error occurs during multi-threaded catalog_product_price reindex. Quality patch ACSD-53750 for magento/framework-amqp applies to Magento Open Source and Adobe Commerce 2.4.4 to 2.4.6-p15.

Categories: Other
Components: magento/framework-amqp, magento/module-indexer
Origin: adobe-commerce-support
Since QPT: 1.1.37

Issue

Broken pipe or closed connection error occurs during multi-threaded catalog_product_price reindex.

Steps to reproduce

1. Configure RabbitMq. 1. Generate sample data using the attached small.xml file. 1. Go to Stores > Config > Catalog > Inventory > Inventory Indexer Setting and set Stock/Source reindex strategy = Asynchronous. 1. Set the dimension mode for indexes which support that. E.g., catalog_product_price_website_and_customer_group or customer_group. bin/magento indexer:set-dimensions-mode catalog_product_price customer_group 1. Run reset of indexers for catalog_product_price. bin/magento indexer:reset catalog_product_price 1. Run the indexer for the reset indexer using multiple threads. MAGE_INDEXER_THREADS_COUNT=10 bin/magento indexer:reindex catalog_product_price

Adobe's page lists 2.4.4 - 2.4.6-p2 as compatible; the versions below are resolved from the current QPT constraints and are the ones the tool will offer.

Adobe scheduled the permanent fix for 2.4.7.

Install

Install the Quality Patches Tool with composer require magento/quality-patches, apply the prerequisites listed for all files applicable to your distribution and version first, then run vendor/bin/magento-patches apply ACSD-53750. On Cloud, add ACSD-53750 under stage.build.QUALITY_PATCHES in .magento.env.yaml.

For cweagans/composer-patches, choose a compatible version below and download the bundle. Copy its ACSD-53750/ folder into patches/composer/, merge composer.patches.json into composer.json, then run composer install. Bundle prerequisites the same way and list them first. Paths are relative to each package root, using the default -p1 level. Prefer local files when configuring composer-patches; a remote URL can change.