CHANGELOG.md

Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[Unreleased]

Note unreleased changes on main here pending the next release

[0.7.6] - 2024-12-19

Fixed

• Clean up command line, logging levels.
• Apply constraint timeout to total operation length.

Added

• feat(#182): Faster concurrent graph traversal
• Profiling options
• Commands: goals, neighbours

[0.7.5] - 2024-11-22

Fixed

• fix(COO-557): Remove spurious '|json' in log queries.
• fix(COO-563): Korrel8r does not interrupt over-long queries.
• fix(COO-558): Fix parsing of complex promql queries.

[0.7.4] - 2024-11-12

Added

• Adjust log verbose level via API at runtime.
• Added "ndjson" output type

Fixed

• Trace domain fixes: OTEL rules, tempo select clauses and constraints, handle missing attributes.

[0.7.3] - 2024-11-01

Fixed

• General overhaul of project documentation.
• Always include start node in neighbours search
• Fix nil pointer errors in REST error handling.
• Re-organized trace domain for better OTEL compliance.
• Trim trailing/leading whitespace from query strings.

[0.7.2] - 2024-08-23

Fixed

• #156: Enable errors for missing values in templates

[0.7.1] - 2024-08-22

Removed

• Removed deprecated korrel8r web command line flags --http and --rest
• Removed korrel8r --profile=<type> flag, use korrel8r web --profile

Added

• korrel8r web --profile to enable/disable http profiles.

[0.7.0] - 2024-08-22

Fixed

• Delegate HTTP header credentials from REST API to stores Korrel8r now impersonates the Authorization header to act on behalf-of its callers.
• Authentication and Authorization for restricted access
• Use strict parsing to catch query errors.
• REST API fix invalid JSON in responses, return [] instead of null for empty lists.
• Bugs in forwarding REST authorization tokens to stores.
• Various other bug fixes.

Added

• Trace domain to support traces in a Grafana Tempo store.
• Mock store for unit tests, moved cluster tests to test/openshift.
• Default constraints and timeouts to avoid slow response times caused by excessively large responses.
  • Defaults can be over-ridden by REST and command-line options.
  • DefaultDuration queries for only an hour of of data.
  • DefaultLimit restricts queries to at most 1000 result objects.
  • DefaultTimeout limits query latency to 5 seconds.

[0.6.6] - 2024-06-04

Added

• "objects" operation on REST APIs

Fixed

• Error messages for REST API.
• Swagger page to use host from URL for "try it out"
• Switch to ubi8 base image, Makefile cleanup.

[0.6.4] - 2024-05-29

Removed

• Korrel8r web API server has been removed from the korrel8r command. Replaced by http://github.com/korrel8r/client, a REST client and visualization tool.

Deprecated

• korrel8r web command line flags:
  • korrel8r web --html - use the new korrel8rcli command instead.
  • korrel8r web --rest - no longer required, REST server is always activated.

Added

• New rules: ConsolePlugin, PodDisruptionBudget
• korrel8r web --spec dumps the swagger specification for korrel8r to stdout or a file.

Fixed

• Fix in-cluster service accounts and certs.
• OSC-8 Korrel8r does not deply on Openshift 4.15 due to security profile restrictions bug
• Add Changelog for Korrel8r releases

[0.6.3] - 2024-05-14

No change log was kept up to this release, use git log for git commit history.