Falcon LogScale 1.116.0 Preview (2023-11-28)
|End of Support
|Req. Data Migration
Bug fixes and updates.
Changes that may occur or be required during an upgrade.
We've migrated from Akka dependency component to Apache Pekko. This means that all internal logs referencing Akka will be substituted with the Pekko counterpart. Users will need to update any triggers or dashboards that rely on such logs.
On Prem only: be aware that the Akka to Pekko migration also affects configuration field names in
application.conf. Clusters that are using a custom
application.confwill need to update their configuration to use the Pekko configuration names instead of the Akka configuration names.
Improvements, new features and functionality
Handling of IOExceptions in part of the segment reading code has been improved. Such exceptions will cause the segment to be excluded from the query, and potentially refetched from bucket storage, and a warning to be shown to the user, rather than cancelling the query.
LiveQueryMemoryLimitdynamic configurations have been replaced with
QueryCoordinatorMemoryLimit, which controls the maximum memory usage of the coordinating node. This memory limit will, in turn, determine the limits of the static query state size and the live query state size.
QueryCoordinatorMemoryLimitdefaults to 400MB;
LiveQueryMemoryLimitdefaults to 100MB regardless of their previous configuration.
For more information, see General Limits & Parameters.
Dashboards and Widgets
The hovered series in
TimeChartwidget have been fixed as they would not be highlighted in the tooltip.
The legend title in widget charts has been fixed as it would offset the content when positioned to the right.