Falcon LogScale 1.122.0 Preview (2024-01-23)
| Version? | Type? | Release Date? | Availability? | End of Support | Security Updates | Upgrades From? | JDK Compatibility? | Req. Data Migration | Config. Changes? |
|---|---|---|---|---|---|---|---|---|---|
| 1.122.0 | Preview | 2024-01-23 | Cloud On-Prem | 2025-03-01 | No | 1.70.0 | 17-21 | No | No |
Bug fixes and updates.
Advanced Warning
The following items are due to change in a future release.
Deprecation
Items that have been deprecated and may be removed in a future release.
The assetType GraphQL field on
Alert,Dashboard,Parser,SavedQueryandViewInteractiondatatypes has been deprecated and will be removed in version 1.136 of LogScale.In the GraphQL API, the
ChangeTriggersAndActionenum value for both thePermissionandViewActionenum is now deprecated and will be removed in version 1.136 of LogScale.The
humioDocker image is deprecated in favor ofhumio-core.humiois no longer considered suitable for production use, as it runs Kafka and Zookeeper on the same host as LogScale, which our deployment guidelines no longer recommend. The final release ofhumioDocker image will be in version 1.130.0.The new
humio-single-node-demoimage is an all-in-one container suitable for quick and easy demonstration setups, but which is entirely unsupported for production use.For more information, see LogScale Docker Core Container.
In the GraphQL API, the name argument to the parser field on the
Repositorydatatype has been deprecated and will be removed in version 1.136 of LogScale.
Improvements, new features and functionality
UI Changes
Time zone data has been updated to IANA 2023d.
Deletion of a file that is actively used by live queries will now stop those queries.
For more information, see Exporting or Deleting a File.
Automation and Alerts
The following changes affects the UI for Standard Alerts:
A minimum time window of 1 minute is introduced, since anything smaller will not produce reliable results. Any existing standard alert with a time window smaller than 1 minute will not run, instead an error notification will be shown.
It is no longer possible to specify the time window and the throttle period in milliseconds. Any existing standard alerts with a time window or throttle period specified in milliseconds will have it rounded to the nearest second.
When saving the alert, the query window is automatically changed to the largest unit in the Relative Time Syntax that can represent it. For example
24his changed to1dand60sis changed to1m.
Configuration
New dynamic configurations have been added:
defaultDigestReplicationFactordynamic configuration defaults to2if the value is not explicitly set and there is more than 1 node in the cluster performing digest.If necessary, a different default can be explicitly set using the
DEFAULT_DIGEST_REPLICATION_FACTORenvironment variable.defaultSegmentReplicationFactordynamic configuration defaults to2if the value is not explicitly set, unless there is only 1 node in the cluster storing segments, or ifUSING_EPHEMERAL_DISKSenvironment variable is set totrue.If necessary, a different default can be explicitly set using the
DEFAULT_SEGMENT_REPLICATION_FACTORenvironment variable.
Dashboards and Widgets
A series of improvements has been added to the dashboard layout experience:
New widgets will be added in the topmost available space
When you drag widgets up, all widgets in the same column will move together
Improved experience when swapping the order of widgets (horizontally or vertically)
Other
Live query cost metrics corrections:
livequeries-ratemetric has changed from long to double.livequeries-rate-canceled-due-to-digest-delaymetric has changed from long to double.
For more information, see Node-Level Metrics.