OpenCensus Service 0.1.7
- Agent Docker image:
docker pull omnition/opencensus-agent:0.1.7
- Collector Docker image:
docker pull omnition/opencensus-collector:0.1.7
⚠️ BREAKING CHANGES ⚠️
If you are using tail-based sampling today then note that the configuration parameters have changed and are not backwards compatible:
numeric-tag-filter
is nownumeric-attribute-filter
string-tag-filter
is nowstring-attribute-filter
tag
is nowkey
The documentation has been updated accordingly: https://github.com/census-instrumentation/opencensus-service#tail-sampling
In addition, exporters have been moved to contrib
. While this should not have impact to end users it may so test accordingly.
New Features
- occollector: global attribute key-mapping
- occollector: z-pages added
- exporter/wavefront: added (thanks @mshvol on the first contribution!)
The global attribute key-mapping allows the OpenCensus Service to map one attribute key to another with the option to preserve the original key or not. The feature can be useful when attempting to map to semantic conventions and eliminates the need to change instrumentation. More details can be found here: https://github.com/census-instrumentation/opencensus-service#global-attributes.
Other Changes
- receiver/prometheus: ignore XXX_sizecache in test comparison
- Upgrade versions of opencensus core and exporters
Checksums
$ > shasum -a 256 bin/*
0fee71a8806d62fa554154353720689de094bee1e0729cd9457202b155314ac4 bin/ocagent_darwin
35e8c5b4a704254aaa01fff699e251c547fd00d58ac4a28cf9695f2f35a86411 bin/ocagent_linux
68ba5e8f50be3f346e200f4aa93c02e141478a156e75b1482487dec6fac0b7e9 bin/ocagent_windows
4ee028eb8ae16d09465ed086c098c64550c200e971aefa2a1163b588a5e7cc67 bin/occollector_darwin
e0e2a60c40d1821a0dad9a15d93a439c55cd043416ac476ae6c53dc05a50d1d1 bin/occollector_linux
1a6f397b8c00bf838d43924a87d9207ddda1492f2e273b84dbb513e564aaff5b bin/occollector_windows