Humio Server 1.9.3 GA (2020-04-22)
Version? | Type? | Release Date? | Availability? | End of Support | Security Updates | Upgrades From? | Config. Changes? |
---|---|---|---|---|---|---|---|
1.9.3 | GA | 2020-04-22 | Cloud | 2021-04-30 | No | 1.8.5 | No |
JAR Checksum | Value |
---|---|
MD5 | e2a84e14721946391ec9dddf66412723 |
SHA1 | 4b439142bf46d49c9e1b9c9685a2beacb921ef18 |
SHA256 | 646c3069015b1516dae2ef577d827a30d0deb62a393360fead05074a37edc670 |
SHA512 | bf673036d37ec539d1abeb04b9388e87f8c6ddfc781602d67bb7e28a5beda6195b827bba61bc9f769836f4a764330d93a33ae4788700758ca23cd7f8ecb88ae4 |
Security Fixes, Bug Fixes, and timeChart()
improvements
A few security vulnerabilities have been discovered as part of a proactive penetration test. None are known to have been exploited. More information will be forthcoming.
Fixed in this release
Functions
More efficient
collect()
function implementation.New query function
fieldstats()
.
Other
New Time Chart interpolation options.
New options for dealing with missing data in Time Charts.
Improve disk space monitoring when using bucket storage.
api-explorer not working due to CSP inline script.
the
query
metric only measured time for streaming queries, now it includes non-streaming as well.The segment queue length metric was not correct when segments got fetched from bucket storage by a query.
If at startup the
global-snapshot.json
file is missing, then try loading the ".1" backup copy.Improves responsiveness of the recent queries dropdown, and limits the number of stored recent queries to .0 per user per repository.
Allow dots in tagged field names.
Styling improvements in the "Style" panel for widgets.
Security: [critical] Fixed more security vulnerabilities discovered through proactive penetration testing (more information will be forthcoming).
Allow more concurrent processing to take place in "export" query processing.
Improvement
Dashboards and Widgets
Deal with Missing Data Points in Timecharts
This release improves the handling of missing data points in time charts. Previously you could either interpolate missing data points based on the surrounding data, or leave gaps in the charts. With the introduction of the new charts in 1.9.0 the gaps became more apparent than previously, and we have added new options to deal with missing data points. These replace the previous option "Allow Gaps", with four new options:
Do Nothing - This will leave gaps in your data
Linear Interpolation - Impute values using linear interpolation based on the nearest known data points.
Replace by Mean Value - Replace missing values with the mean value of the series.
Replace by Zero - Replace missing values with zeros.
The release also introduces new options for line interpolation.
Monotone
Natural
Cardinal
Catmull-Rom
Bundle
The latter three are impacted by the 'tension' setting in the timechart Style editor.