redis_proxy: Add support for HEXPIRE and related commands in Redis fi…

[alrzazz]

Commit Message:
redis_proxy: Add support for HEXPIRE and related commands in Redis filter

[repokitteh-read-only]

Hi @alrzazz, welcome and thank you for your contribution.

We will try to review your Pull Request as quickly as possible.

In the meantime, please take a look at the contribution guidelines if you have not done so already.

🐱

Caused by: #44887 was opened by alrzazz.

see: more, trace.

[Copilot]

Pull request overview

This PR extends Envoy’s redis_proxy network filter command allowlist to recognize Redis hash field expiration commands (e.g., HEXPIRE and related variants), and updates tests/docs/release notes accordingly.

Changes:

• Added hash-field-expiration commands to the Redis proxy supported command sets (and write-command classification where applicable).
• Added a unit test covering a successful HEXPIRE request path and its per-command stats.
• Updated Redis protocol documentation and current.yaml release notes to reflect the new command support.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
test/extensions/filters/network/redis_proxy/command_splitter_impl_test.cc	Adds a HEXPIRE success test validating per-command stats/histogram behavior.
source/extensions/filters/network/common/redis/supported_commands.h	Adds HEXPIRE-family commands to supported command sets and write-command classification.
docs/root/intro/arch_overview/other_protocols/redis.rst	Documents the newly supported hash-field-expiration commands in the supported-command table.
changelogs/current.yaml	Adds a release note entry describing the new Redis command support.

[nezdolik]

/gemini review

[nezdolik]

Please fix DCO

[gemini-code-assist]

Code Review

This pull request introduces support for Redis 7.4 hash field expiration commands, including HEXPIRE, HEXPIREAT, HPERSIST, HPEXPIRE, HPEXPIREAT, HPTTL, and HTTL, within the redis_proxy network filter. The changes encompass command registration, documentation updates, and comprehensive unit tests for command classification and execution. Feedback from the review suggests including HEXPIRETIME and HPEXPIRETIME for completeness across the supported commands list, documentation, and test suites.

[kyessenov]

/wait

[alrzazz]

/wait

hi
all comments are resolved

[alrzazz]

Apologies for all the mentions. I’ve restored the commits and added everything required for this pull request. If the history or changes feel too messy, I can recreate the PR from scratch to keep things cleaner and easier to review.