…3505)

(cherry picked from commit 5d96c67)

Co-authored-by: Rohan Nagar <rohan.nagar@utexas.edu>
Co-authored-by: Tihomir Mateev <tihomir.mateev@gmail.com>

EncodedComplexOutput was skipping null values instead of passing them on. Then SearchReplyParser needs to store null values as they are and not try to decode them.
This affected both RESP2 and RESP3 parsing.

Added two integration tests in RediSearchAggregateIntegrationTests to verify that nulls in JSON documents are parsed correctly.

(cherry picked from commit 0796a4e)

 (#3530) (#3550)

(cherry picked from commit a4eab37)

Co-authored-by: Tihomir Krasimirov Mateev <tihomir.mateev@redis.com>

* Correctly handling the encoding error for Lettuce [POC]

Summary:
Add encoding error tracking to prevent command queue corruption

  - Add markEncodingError() and hasEncodingError() methods to RedisCommand interface
  - Implement encoding error flag in Command class with volatile boolean
  - Mark commands with encoding errors in CommandEncoder on encode failures
  - Add lazy cleanup of encoding failures in CommandHandler response processing
  - Update all RedisCommand implementations to support encoding error tracking
  - Add comprehensive unit tests and integration tests for encoding error handling

Fixes issue where encoding failures could corrupt the outstanding command queue by leaving failed commands in the stack without proper cleanup, causing responses to be matched to wrong commands.

Test Plan: UTs, Integration testing

Reviewers: yayang, ureview

Reviewed By: yayang

Tags: #has_java

JIRA Issues: REDIS-14050

Differential Revision: https://code.uberinternal.com/D19068147

* Fix error command handling code logic and add integration test for encoding failure

Summary: Fix error command handling code logic and add integration test for encoding failure

Test Plan: unittest, integration test

Reviewers: #ldap_storage_sre_cache, ureview, jingzhao

Reviewed By: #ldap_storage_sre_cache, jingzhao

Tags: #has_java

JIRA Issues: REDIS-14192

Differential Revision: https://code.uberinternal.com/D19271701

* latest changes

* Addressing the reactive streams issue

* Addressing the encoding issues
Addressing some general cases

* Formatting issues

* Test failures addressed

* Polishing

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Co-authored-by: yang <43356004+yangy0000@users.noreply.github.com>
Co-authored-by: Jing Zhao <jingzhao@uber.com>

* Release 6.8.2

* Rm spellcheck