GraphQl Schema Is Not Cached With Redis

[m08110071]

Preconditions and environment

• Magento 2.4.7-p2
• Redis 7.2 and config requirepass
• Config redis for cache and specific cache prefix id
• Enable all cache types

Steps to reproduce

• Call any GraphQl query and debug to file: vendor/magento/framework/Config/Data.php:108

Expected result

GraphQl schema is cached

Actual result

GraphQl schema is not cached

Additional information

1. I tried to debug and see this issue happen since below code added:

File: vendor/magento/module-catalog-graph-ql/etc/di.xml

<virtualType name="Magento\Framework\GraphQl\Config\Data" type="Magento\Framework\Config\Data"> <arguments> <argument name="cacheTags" xsi:type="array"> <!-- Note: Because of DynamicAttributeReaders, this cache needs to be cleaned when attributes change--> <item name="EAV" xsi:type="string">EAV</item> </argument> </arguments> </virtualType>

2. Some cases, cache is stored to file automatically

Release note

No response

Triage and priority

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

Hi @m08110071. Thank you for your report.
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[m08110071]

@engcom-Bravo This is my PR to fix It:
#39172

[m2-assistant]

Hi @engcom-November. Thank you for working on this issue.
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[engcom-November]

Hello @m08110071,

Thank you for the report and collaboration!

Not able to reproduce this on 2.4-develop with redis cache configured.
When calling the graphql query second time, the cacheId is being cached.

Please take a look at the screenshot below:

And also the same key can be seen in redis as well:

Please let us know if we are missing anything.

Thank you.

[m08110071]

Hi @engcom-November

Please try to with Adobe Commerce 2.4.7-p2.

You can check my PR to resolve this issue to understand the issue. I debugged and see this issue happen because EAV is added as new Redis cache tag at vendor/colinmollenhour/credis/Client.php::_flattenArguments.

[engcom-November]

Hello @m08110071,

Tried with 2.4.7-p2 community and commerce eddition with requirepass, but in both the cases this is not reproducible.
We are getting the same result:

Please let us know if there are any pre conditions required.

Thank you.

[engcom-November]

Hello @m08110071,

This issue is being closed since it has not been updated in a long time.
Please feel free to reopen or raise a new ticket if the issue still exists.

Thank you.