Humio Server 1.49.1 Preview (2022-07-26)

Version?Type?Release Date?Availability?End of Support







Req. Data







Bug fixes and an updated dependency, released to cloud only.


Items that have been removed as of this release.


  • The deprecated REST API for parsers has been removed.

Improvements, new features and functionality

  • UI Changes

    • The Save As... button is now always displayed on the Search page, see it described at Saving Searches.

  • Automation and Alerts

    • Fixed a bug where an alert with name longer than 50 characters could not be edited.

  • Functions

    • The groupBy() function now accepts max as value for the limit parameter, which sets the limit to the largest allowed value (as configured by the dynamic configuration GroupMaxLimit).

  • Other

    • Make BucketStorageUploadJob only log at info level rather than error if a segment upload fails because the segment has been removed from the host. This can happen if node X tries to upload a segment, but node Y beats it to the punch. Node X may then choose to remove its copy before the upload completes.

    • Fix an unhandled IO exception from TempDirUsageJob. The consequence of the uncaught exception was only noise in the error log.

    • Java in the docker images no longer has the cap_net_bind_service capability and thus Humio cannot bind directly to privileged ports when running as a non-root user.

  • Packages

    • Parser installation will now be ignored when installing a package into a system repository.

Bug Fixes

  • UI Changes

    • Fixed an issue where some warnings would show twice.

  • Functions

    • Revised some of the error messages and warnings regarding join() and selfJoin().

  • Other

    • Fix a bug that could cause a NumberFormatException to be thrown from ZookeeperStatsClient.

    • Fixed an issue where strings like Nana and Information could be interpreted as NaN (not-a-number) and infinity, respectively.