Katib v0.12.0

This is the Katib v0.12.0 release.

The major advantages:

• Optuna Suggestion service with the new algorithms, big thanks to @g-votte and @c-bata.
• Sobol's Quasirandom Sequence algorithm and IPOP-CMA-ES or BIPOP-CMA-ES restart strategies, big thanks to @c-bata.
• Katib can perform Argo Workflows, big thanks to @andreyvelich.

New Features

Algorithms and Components

• Add Optuna based suggestion service (#1613 by @g-votte)
• Support Sobol's Quasirandom Sequence using Goptuna. (#1523 by @c-bata)
• Bump the Goptuna version up to v0.8.0 with IPOP-CMA-ES and BIPOP-CMA-ES support. (#1519 by @c-bata)
• Validate possible operations for Grid suggestion (#1205 by @andreyvelich)
• Validate for Bayesian Optimization algorithm settings (#1600 by @anencore94)
• Add Support for Argo Workflows (#1605 by @andreyvelich)
• Add Support for XGBoost Operator with LightGBM example (#1603 by @andreyvelich)
• Allow empty resources for CPU and Memory in Katib config (#1564 by @andreyvelich)
• Add kustomization overlay: katib-openshift (#1513 by @maanur)
• Switch to SDI in Katib Charm (#1555 by @knkski)

UI Features

• Add Multivariate TPE to Katib UI (#1625 by @andreyvelich)
• Update Katib UI with Optuna Algorithm Settings (#1626 by @andreyvelich)
• Change the default image for the new Katib UI (#1608 by @andreyvelich)

Documentation

• Add Katib 2021 ROADMAP (#1524 by @andreyvelich)
• Add AutoML and Training WG Summit July 2021 (#1615 by @andreyvelich)
• Add the new Katib presentations 2021 (#1539 by @andreyvelich)
• Add Doc checklist to PR template (#1568 by @andreyvelich)
• Fix typo in operators/README (#1557 by @evilnick)
• Adds docs on how to use Katib Charm within KF (#1556 by @RFMVasconcelos)
• Fix a link to Kustomize manifest for new Katib UI (#1521 by @c-bata)

Bug Fixes

• Fix UI for handling missing params (#1657 by @kimwnasptd)
• Reconcile semantics for Suggestion Algorithms (#1644 by @johnugeorge)
• Fix Metrics Collector error in case of non-existing Process (#1614 by @andreyvelich)
• Fix mysql version in docker image (#1594 by @munagekar)
• Fix grep in Tekton Experiment Doc (#1578 by @andreyvelich)
• Error messages corrected (#1522 by @himanshu007-creator)
• Install charmcraft 1.0.0 (#1593 by @DomFleischmann)

Misc

• Modify XGBoostJob example for the new Controller (#1623 by @andreyvelich)
• Modify Labels for controller resources (#1621 by @andreyvelich)
• Modify Labels for Katib Components (#1611 by @andreyvelich)
• Upgrade CRDs to apiextensions.k8s.io/v1 (#1610 by @andreyvelich)
• Update Katib SDK with OpenAPI generator (#1572 by @andreyvelich)
• Disable default PV for Experiment with resume from volume (#1552 by @andreyvelich)
• Remove PV from MySQL component (#1527 by @andreyvelich)
• feat: add naming regex check on validating webhook (#1541 by @anencore94)

Change Log

Check the Full Change Log.