3.3.0.0

Version 3.3.0 Release Notes

Compatible with OpenSearch and OpenSearch Dashboards version 3.3.0

Features

• Add frequency scheduling in real time (#1562)
• Adding AD suggest API (#1563)

Bug Fixes

• Make frequency optional; fix STOPPED state; add ecommerce tests (#1565)

Infrastructure

• Fix tests by adding the new node setting for protected types (#1572)
• Fix flaky ITs (#1571)
• Exclude long-running tests from integTestRemote (#1579)

Refactoring

• Updates search handler to consume resource authz and updates resource authz related tests (#1546)
• Adds resource types to DocRequests (#1566)

3.2.0.0

Version 3.2.0 Release Notes

Compatible with OpenSearch and OpenSearch Dashboards version 3.2.0

Enhancements

• Support >1 hr intervals (#1513)
• Onboards to centralized resource access control for detectors and forecasters (#1533)

Bug Fixes

• Fixing concurrency bug on writer (#1508)
• Fix(forecast): advance past current interval & anchor on now (#1528)
• Changing search calls on interval calculation (#1535)

Infrastructure

• Bumping gradle and nebula versions (#1537)

3.1.0.0

Version 3.1.0.0 Release Notes

Compatible with OpenSearch 3.1.0

Enhancements

• Use Centralized Resource Access Control framework provided by security plugin (#1400)
• Introduce state machine, separate config index, improve suggest/validate APIs, and persist cold-start results for run-once visualization (#1479)

Bug Fixes

• Fix incorrect task state handling in ForecastRunOnceTransportAction (#1489)
• Fix incorrect task state handling in ForecastRunOnceTransportAction (#1493)
• Refine cold-start, window delay, and task updates (#1496)

3.0.0.0

Version 3.0.0.0 Release Notes

Compatible with OpenSearch 3.0.0

Enhancements

• Use testclusters when testing with security (#1414)
• Add AWS SAM template for WAF log analysis and anomaly detection (#1460)

Bug Fixes

• Distinguish local cluster when local name is same as remote (#1446)

Infrastructure

• Adding dual cluster arg to gradle run (#1441)
• Fix build due to phasing off SecurityManager usage in favor of Java Agent (#1450)
• Using java-agent gradle plugin to phase off Security Manager in favor of Java-agent (#1454)
• Add integtest.sh to specifically run integTestRemote task (#1456)

Maintenance

• Fix breaking changes for 3.0.0 release (#1424)

3.0.0.0-beta1

Version 3.0.0.0-beta1 Release Notes

Compatible with OpenSearch 3.0.0.0-beta1

Enhancements

• Use testclusters when testing with security (#1414)

Bug Fixes

• Distinguish local cluster when local name is same as remote (#1446)

Infrastructure

• Adding dual cluster arg to gradle run (#1441)

Maintenance

• Increment version to 3.0.0.0-beta1 (#1444)

3.0.0.0-alpha1

Version 3.0.0.0-alpha1 Release Notes

Compatible with OpenSearch 3.0.0.0-alpha1

Maintenance

• Fix breaking changes for 3.0.0 release (#1424)

2.19.0.0

Version 2.19.0.0 Release Notes

Compatible with OpenSearch 2.19.0

Features

• Allow triggering anomaly only on drop or rise of features (#1358)
• Add flattens custom result index when enabled (#1401), (#1409)

Enhancements

• Changing replica count to up 2 for custom result index (#1362)

Bug Fixes

• Not blocking detector creation on unknown feature validation error (#1366)
• Fix exceptions in IntervalCalculation and ResultIndexingHandler (#1379)

Infrastructure

• Bump codecov/codecov-action from 4 to 5 (#1369)
• Bump com.google.code.gson:gson from 2.8.9 to 2.11.0 (#1375)
• Bump jackson from 2.18.0 to 2.18.2 (#1376)
• Bump org.apache.commons:commons-lang3 from 3.13.0 to 3.17.0 (#1377)
• Bump org.objenesis:objenesis from 3.3 to 3.4 (#1393)
• Updating several dependencies (#1368)
• Update recency_emphasis to be greater than 1 in test cases (#1406)

2.18.0.0

Version 2.18.0.0 Release Notes

Compatible with OpenSearch 2.18.0

Enhancements

• Add rule validation in AnomalyDetector constructor (#1341)

Bug Fixes

• Bump RCF Version and Fix Default Rules Bug in AnomalyDetector (#1334)

Infrastructure

• forward port flaky test fix and add forecasting security tests (#1329)
• Updating several dependencies (#1337)

2.17.0.0

Version 2.17.0.0 Release Notes

Compatible with OpenSearch 2.17.0

Feature

• Add Support for Handling Missing Data in Anomaly Detection (#1274)
• Adding remote index and multi-index checks in validation (#1290)

Enhancements

• Fix inference logic and standardize config index mapping (#1284)

Big Fixes

• Prevent resetting the latest flag of real-time when starting historical analysis (#1287)
• Correct handling of null max aggregation values in SearchResponse (#1292)

2.16.0.0

Version 2.16.0.0 Release Notes

Compatible with OpenSearch 2.16.0

Feature

• Adding support for date_nanos to Anomaly Detection (#1238)

Enhancements

• update BWC test version and enhance code coverage(#1253)
• Register system index descriptors through SystemIndexPlugin.getSystemIndexDescriptors(#1251)
• Add feature filtering in model validation (#1258)

Infrastructure

• set baseline JDK version to JDK-21 (#1228)

Maintenance

• Update PULL_REQUEST_TEMPLATE to include an API spec change in the checklist (#1262)