Falcon LogScale 1.70.2 Stable (2023-03-06)

VersionTypeRelease DateAvailabilityEnd of SupportSecurity UpdatesUpgrades FromJDK CompatibilityReq. Data MigrationConfig. Changes
1.70.2Stable2023-03-06Cloud, On-Prem2024-01-16No1.44.011NoNo
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Download: https://repo.humio.com/repository/maven-releases/com/humio/server/1.70.2/server-1.70.2.tar.gz

Security fix and bug fixes.


Items that have been deprecated and may be removed in a future release.

  • The query function holtwinters() is now deprecated and will be removed along with the release of future version 1.73; therefore, its usage in alerts is not recommended.


Changes that may occur or be required during an upgrade.

  • Other

    • Kafka client has been upgraded to 3.4.0.

      Kafka broker has been upgraded to 3.4.0 in the Kafka container.

      The container upgrade is performed for security reasons to resolve CVE-2022-36944 issue, which Kafka should however not be affected by. If you wish to do a rolling upgrade of your Kafka containers, please always refer to Kafka upgrade guide.

Improvements, new features and functionality

  • Other

    • Ephemeral nodes are automatically removed from the cluster if they are offline for too long (2 hours by default).

Bug Fixes

  • GraphQL API

    • Pending deletes that would cause nodes to fail to start, reporting a NullPointerException, have been fixed.

  • Other

    • Timeout from publish to global topic in Kafka has been fixed, as it resulted in marking input segments for merge as broken temporarily.

    • Nodes are now considered ephemeral only if they set USING_EPHEMERAL_DISKS to true. Previously, they were ephemeral if they either set that configuration, or if they were using the httponly node role.