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...e-notes/opendistro-for-elasticsearch-anomaly-detection.release-notes-1.7.0.0.md
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| ## Open Distro for Elasticsearch 1.7.0.0 Release Notes | ||
| Compatible with Elasticsearch 7.6.1 and Open Distro for Elasticsearch 1.7.0. | ||
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| ## Initial Release | ||
| The Anomaly Detection Elasticsearch plugin enables you to detect anomalies in streaming time series data based on the random cut forest (RCF) algorithm. | ||
| You can create anomaly detectors and add features to them to customize what data you want to detect anomalies over. | ||
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| This plugin can be used with the [Anomaly Detection Kibana plugin](https://github.com/opendistro-for-elasticsearch/anomaly-detection-kibana-plugin) for an intuitive user interface that can be used to configure, start, and stop anomaly detectors. You can also view the anomaly history for all of your created detectors. | ||
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| This plugin works independently. You can also use the plugin with the same version of the [Open Distro Alerting plugin](https://github.com/opendistro-for-elasticsearch/alerting) and [Open Distro Alerting Kibana plugin](https://github.com/opendistro-for-elasticsearch/alerting-kibana-plugin) to get alert notifications. You can create a monitor based on an anomaly detector directly on the Alerting Kibana plugin. Monitors run checks on the anomaly detection results regularly and trigger alerts based on custom trigger conditions. | ||
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| ## Features | ||
| 1. Create and configure anomaly detectors over user-specified indices and features | ||
| 2. Start and stop detectors at any time | ||
| 3. Query anomaly results | ||
| 4. Query existing detectors | ||
| 5. Query specific detector details and current state | ||
| 6. Preview anomaly results for new detector features | ||
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| ## Current Limitations | ||
| - Limit of 1000 detectors per Elasticsearch cluster | ||
| - Limit of 5 features per detector | ||
| - Total detectors memory limit of 10% of JVM heap | ||
| - Not all API calls have complete error handling | ||
| - We will continuously add new unit test cases, but we don't have 100% unit test coverage for now. This is a great area for developers from the community to contribute and help improve test coverage | ||
| - Please see documentation links and GitHub issues for other details | ||
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| ## Major Changes | ||
| * Add state and error to profile API [PR #84](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/84) | ||
| * preview detector on the fly [PR #72](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/72) | ||
| * Cancel query if given detector already have one [PR #54](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/54) | ||
| * support return AD job when get detector [PR #50](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/50) | ||
| * add AD job on top of JobScheduler [PR #44](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/44) | ||
| * Adding negative cache to throttle extra request [PR #40](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/40) | ||
| * add window delay support [PR #24](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/24) | ||
| * Circuit breaker [PR #10](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/10) [PR #7](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/7) | ||
| * Stats collection [PR #8](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/8) | ||
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| ## Enhancements | ||
| * Stats API: moved detector count call outside transport layer and make asynchronous [PR #108](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/108) | ||
| * change AD result index rollover setting [PR #100](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/100) | ||
| * add async maintenance [PR #94](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/94) | ||
| * add async stopModel [PR #93](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/93) | ||
| * add timestamp to async putModelCheckpoint [PR #92](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/92) | ||
| * Add async clear [PR #91](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/91) | ||
| * Use callbacks and bug fix [PR #83](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/83) | ||
| * add async trainModel [PR #81](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/81) | ||
| * Add async getColdStartData [PR #80](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/80) | ||
| * Change the default value of lastUpdateTime [PR #77](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/77) | ||
| * add async getThresholdingResult [PR #70](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/70) | ||
| * add async getRcfResult [PR #69](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/69) | ||
| * fix rcf random seed in preview [PR #68](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/68) | ||
| * Fix empty preview result due to insufficient sample [PR #65](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/65) | ||
| * Add async CheckpointDao methods. [PR #62](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/62) | ||
| * record error and execution start/end time in AD result; handle except… [PR #59](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/59) | ||
| * Improve log message when we cannot get anomaly result [PR #58](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/58) | ||
| * Write detection code path in callbacks [PR #48](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/48) | ||
| * Send back error response when failing to stop detector [PR #45](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/45) | ||
| * adjust preview configuration for more data [PR #39](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/39) | ||
| * Refactor using ClientUtil [PR #32](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/32) | ||
| * return empty preview results on failure [PR #31](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/31) | ||
| * allow non-negative window delay [PR #30](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/30) | ||
| * return no data error message to preview [PR #29](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/29) | ||
| * change AD setting name [PR #26](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/26) | ||
| * Add async CheckpointDao methods. [PR #17](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/17) | ||
| * Add async implementation of getFeaturesForSampledPeriods. [PR #16](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/16) | ||
| * Add async implementation of getFeaturesForPeriod. [PR #15](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/15) | ||
| * add test evaluating anomaly results [PR #13](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/13) | ||
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| ## Bug Fixes | ||
| * Change setting name so that rpm/deb has the same name as zip [PR #109](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/109) | ||
| * Can't start AD job if detector has no feature [PR #76](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/76) | ||
| * Fix null pointer exception during preview [PR #74](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/74) | ||
| * Add threadpool prefix and change threadpool name [PR #56](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/56) | ||
| * change setting name and fix stop AD request [PR #41](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/41) | ||
| * Revert "merge changes from alpha branch: change setting name and fix … [PR #38](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/38) | ||
| * fix stop detector api to use correct request [PR #25](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/25) | ||
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| ## Infra Changes | ||
| * Add release notes for ODFE 1.7.0 [PR #120](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/120) [PR #119](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/119) | ||
| * Opendistro Release 1.7.0 [PR #106](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/106) | ||
| * Create opendistro-elasticsearch-anomaly-detection.release-notes.md [PR #103](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/103) | ||
| * Update test branch [PR #101](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/101) | ||
| * bump opendistroVersion to 1.6.1 [PR #99](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/99) | ||
| * Change to mention we support only JDK 13 [PR #98](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/98) | ||
| * AD opendistro 1.6 support [PR #87](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/87) | ||
| * Added URL for jb_scheduler-plugin_zip instead of local file path [PR #82](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/82) | ||
| * Change build instruction for JDK [PR #61](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/61) | ||
| * Odfe 1.4.0 [PR #43](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/43) | ||
| * Add spotless for code format [PR #22](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/22) | ||
| * update third-party [PR #14](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/14) | ||
| * build artifacts for rpm, deb, zip [PR #5](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/5) | ||
| * Update test-workflow.yml [PR #2](https://github.com/opendistro-for-elasticsearch/anomaly-detection/pull/2) |
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