Humio Server 1.36.2 Stable (2022-03-01)

VersionTypeRelease DateEnd of SupportUpgrades FromData MigrationConfig. Changes
1.36.2Stable2022-03-012023-03-011.26.0NoNo
JAR ChecksumValue
MD54949fefd4012efb53b92595c364a4c7a
SHA15350c5df3d0d43a5c08c2766003b28c959c912b1
SHA2562fac7cb6e1216790893ec0759f697736a9ca2605313bcef53b7af54ee72257d5
SHA51231fcdae45f52a263d5340b961a6e0feb98ea1fbb4ced0388216add576db9747995150112dee88d9ec3ea49cfc1367da1ca57bff13399d8d665fe9cdb80e9a1d8
Docker ImageSHA256 Checksum
humio-core-dev7a3e262871585d8a43df8c4c4dbcf706327cade2f683ffaa9a543afccc3e8687
humio-dev4a80cd68778a6d5ccd734982c46e0355f0acf5c68ad564dd67cdb6e949750970
kafka-dev6e362a4827f9a41d37b19bdfa63f3cad7f77d2786f6b0366e410474de99113ce
zookeeper-devdeac05cfaa4762eaf079afa3063cf9271eff7080157d0e785a4c345d280f5d24

Performance and stability improvements.

Bug Fixes

  • Summary

    • Improved off-heap memory handling. Humio now typically uses only 1 GB on systems with 32 vCPUs, down from typically 16 GB. This leaves more memory for other processes and page cache for data.

    • Fixed a race condition between nodes creating the merge result for the same target segment, and also transferring it among the nodes concurrently. If a query read the file during that race condition, an in-memory cache of the file header might hold contents that did not match the local file, resulting in "Broken segment" warnings in queries.