ES /docs

[429] {"error":{"root_cause":[],"type":"search_phase_execution_exception","reason":"","phase":"fetch

Validation Report

Completeness#

# Plan Item Status Evidence
1 MAX_BUCKET_SIZE_OF_AGGREGATIONS constant changed from 5000 to 500 PASS app/controllers/concerns/searchable_controller.rb: line 5 shows - MAX_BUCKET_SIZE_OF_AGGREGATIONS = 5000 changed to + MAX_BUCKET_SIZE_OF_AGGREGATIONS = 500
2 Rescue Elasticsearch::Transport::Transport::Errors::TooManyRequests before StandardError with circuit breaker logging and appropriate error code PASS app/repositories/base_repository.rb: lines 88-91 add a new rescue block between the existing Cupix::Errors::Argument raise (line 87) and rescue StandardError (line 92), logging via Cupix::Logger.error and raising Cupix::Errors::System.new(code: 'SYS20000', ...)

Acceptance Criteria#

# Criterion Status Evidence
1 MAX_BUCKET_SIZE_OF_AGGREGATIONS value is 500 PASS app/controllers/concerns/searchable_controller.rb: line 5 -- MAX_BUCKET_SIZE_OF_AGGREGATIONS = 500
2 Elasticsearch::Transport::Transport::Errors::TooManyRequests is rescued before StandardError PASS app/repositories/base_repository.rb: lines 88-91 -- new rescue Elasticsearch::Transport::Transport::Errors::TooManyRequests => e block appears after the Cupix::Errors::Argument raise (line 87) and before the existing rescue StandardError => e (visible in diff context at line 92)
3 TooManyRequests rescue block logs via Cupix::Logger.error with circuit breaker message PASS app/repositories/base_repository.rb: line 89 -- Cupix::Logger.error("Elasticsearch circuit breaker: #{e.message}", class: self.class.name, method: __method__)
4 TooManyRequests rescue block raises an error that is NOT Cupix::Errors::BadGateway (e.g., Cupix::Errors::System or distinct error) PASS app/repositories/base_repository.rb: line 91 -- raise Cupix::Errors::System.new(code: 'SYS20000', reason: 'Elasticsearch circuit breaker triggered (too many requests)'). This uses Cupix::Errors::System rather than Cupix::Errors::BadGateway, satisfying the plan requirement
5 Existing BadRequest and StandardError rescue chain remains intact PASS app/repositories/base_repository.rb: diff context shows the original rescue StandardError => e (line 92) and its Cupix::Logger.error call are untouched; the Cupix::Errors::Argument rescue above (lines 83-87) is also preserved without modification

Issues Found#

No blocking issues found.

Observations#

  • This is attempt 2. The previous attempt was REJECTED because the implementation raised Cupix::Errors::BadGateway instead of a non-BadGateway error class. This attempt correctly uses Cupix::Errors::System with a SYS20000 code, which clearly distinguishes circuit breaker errors from generic bad gateway errors.
  • The error code SYS20000 follows a SYS prefix convention, which is a reasonable fit for an infrastructure-level circuit breaker issue. Cannot verify from diff alone whether this code conflicts with existing SYS codes elsewhere in the codebase -- requires runtime/codebase check.
  • The bucket size reduction from 5000 to 500 is a 10x reduction. This should significantly reduce ES aggregation memory pressure, but may affect API consumers that rely on receiving up to 5000 buckets. This is a behavioral change that may need communication to clients.
  • The blank line between the Cupix::Logger.error call and the raise statement (line 90) is a minor style choice; it is consistent with the existing rescue block patterns visible in the diff context.