Releases: jaegertracing/jaeger
Release v1.28.0
Backend Changes
- Add auth token propagation for metrics reader (@albertteoh in #3341)
New Features
- Add in-memory storage support for adaptive sampling (@lonewolf3739 in #3335)
Bug fixes, Minor Improvements
- Do not throw error on empty indices in Elasticsach rollover lookback (@jkandasa in #3369)
- Treat input throughput data as immutable (@rbroggi in #3360)
- Remove dependencies on unused tools, install tools explicitly instead of via go.mod (@rbroggi in #3355)
- Update mockery to version 2 and adapt to
install-tools
approach (@rbroggi in #3358) - Control lightweight storage integration tests via build tags (@rbroggi in #3346)
- Remove package
integration
from coverage reports (@rbroggi in #3357) - Remove outdated reference to cover.sh (@rbroggi in #3348)
- Update monitoring mixin (@jpkrohling in #3331)
- Update Jaeger chart link (@isbang in #3328)
- Fix args order in strings.Contains in es-rollover (@pavolloffay in #3324)
- Use
(TB).TempDir
instead of non-portable/mnt/*
in Badger (@pavolloffay in #3325) - Fix
peer.service
retrieval from Zipkin'sMESSAGE_ADDR
annotation (@Git-Jiro in #3312)
UI Changes
- UI pinned to version 1.18.0. The changelog is available here v1.18.0
Release v1.27.0
Backend Changes
New Features
- Add support for adaptive sampling with a Cassandra backend. (#2966, @joe-elliott, @Ashmita152)
Bug fixes, Minor Improvements
- Migrate elasticsearch rollover to go (#3242, @rubenvp8510)
- Add 'opensearch' as a supported value for SPAN_STORAGE_TYPE (#3255, @yurishkuro)
- Support graceful shutdown in grpc plugin (#3249, @slon)
- Enable gzip compression for collector grpc endpoint. (#3236, @slon)
- Use UTC in es-index-cleaner (#3261, @pavolloffay)
- Upgrade to alpine-3.14 (#3304, @nontw)
- refactor: move from io/ioutil to io and os package (#3294, @Juneezee)
- Changed sampling type env var and updated collector help text (#3302, @joe-elliott)
- Close #3270: Prevent rollover lookback from passing the Unix epoch (#3299, @ctreatma)
- Fixing otel configuration in docker compose (#3286, @Ashmita152)
- Added ability to pass config file to grpc plugin in integration tests (#3253, @EinKrebs)
UI Changes
- UI pinned to version 1.17.0. The changelog is available here v1.17.0
Release v1.26.0
Backend Changes
New Features
- Add cassandra v4 support (@Ashmita152 in #3225)
- Add es-index-cleaner golang implementation (@pavolloffay in #3204)
- Add CLI Option for gRPC Max Receive Message Size (@js8080 in #3214 and #3192)
- Automatically detect OpenSearch version (@pavolloffay in #3198)
- Add SendGetBodyAs on elasticsearch (@NatMarchand in #3193)
- Set lookback in ES rollover to distant past (@pavolloffay in #3169)
Bug fixes, Minor Improvements
- Check for invalid --agent.tags (@esnible in #3246)
- Replace old linters with golangci-lint (@albertteoh in #3237)
- Fix panic on empty findTraces query (@akuzni2 in #3232)
- Upgrade to Go v1.17 (@Ashmita152 in #3220)
- Add docker buildx make target (@pavolloffay in #3213)
- Fix the name for elasticsearch integration tests (@Ashmita152 in #3208)
- Upgrade ES images in integration tests (@pavolloffay in #3185)
UI Changes
- UI pinned to version 1.16.0 - https://github.com/jaegertracing/jaeger-ui/releases/tag/v1.16.0
Release v1.25.0
New Features
- Add query service with OTLP (#3086, @pavolloffay)
- Add ppc64le support on multiarch docker images (#3160, @krishvoor)
Bug fixes, Minor Improvements
- Fix base path in grpc gateway for api_v3 (#3139, @pavolloffay)
- Add /api prefix for /v3 API (#3178, @pavolloffay)
- Define
http.Server.ErrorLog
to forward logs to Zap (#3157, @yurishkuro) - Add ATM dev environment docker-compose and API doc (#3171, @albertteoh)
- Log the source of sampling strategies (#3166, @yurishkuro)
- Pin elasticsearch-py to older version without elastic.co product check (#3180, @pavolloffay)
Release 1.24.0
Backend Changes
Breaking Changes
- Upgrade Badger from v1.6.2 to v3.2103.0 (#3096, @Ashmita152):
- Deprecated
--badger.truncate
flag. - All badger related expvar prefix has changed from
badger
tobadger_v3
.
- Deprecated
New Features
- Add docker images for linux/arm64 (#3124, @GaruGaru)
- Add s390x support on multiarch docker images (#2948, @kun-lu20)
- Add TLS support for Prometheus reader (#3096, @albertteoh)
Monitor tab for service health metrics
- Add HTTP handler for metrics querying #3095, @albertteoh)
- Add MetricsQueryService grcp handler #3091, @albertteoh)
- Hook up MetricsQueryService to main funcs (#3079, @albertteoh)
- Add metrics query capability to query service (#3061, @albertteoh)
Bug fixes, Minor Improvements
- Add build info metrics to Jaeger components (#3087, @Ashmita152)
- Upgrade gRPC to 1.38.x (#3096, @pavolloffay)
Release 1.23.0
Backend Changes
Breaking Changes
- Remove unused
--es-archive.max-span-age
flag (#2865, @albertteoh):max-span-age
is only relevant when searching for unarchived traces. Archived traces are searched with no look-back limit.
New Features
- Inject trace context to grpc metadata (#2870, @lujiajing1126)
- Passing default sampling strategies file as environment variable (#3027, @Ashmita152)
- [es] Add index rollover mode that can choose day and hour (#2965, @WalkerWang731)
- Add a TIMEOUT environment variable for es rollover (#2938, @ediezh)
- Allow the ILM policy name to be configurable (#2971, @jrRibeiro)
- [es] Add remote read clusters option for cross-cluster querying (#2874, @dgrizzanti)
- Enable logging in ES client (#2862, @albertteoh)
Bug fixes, Minor Improvements
- Fix jaeger-agent reproducible memory leak (#3050, @jpkrohling)
- Changed Range Query to use startTimeMillis date field instead of startTime field (#2980, @Sreevani871)
- Verify FindTraces() received a query (#2979, @esnible)
- Set Content-Type in healthcheck's http response (#2926, @logeable)
- Add jaeger-query HTTP handler diagnostic logging (#2906, @albertteoh)
- Fix es-archive namespace default values (#2865, @albertteoh)
UI Changes
Enhancements
Fixes
Release 1.22.0
Backend Changes
Breaking Changes
-
Remove deprecated TLS flags (#2790, @albertteoh):
--cassandra.tls
is replaced by--cassandra.tls.enabled
--cassandra-archive.tls
is replaced by--cassandra-archive.tls.enabled
--collector.grpc.tls
is replaced by--collector.grpc.tls.enabled
--collector.grpc.tls.client.ca
is replaced by--collector.grpc.tls.client-ca
--es.tls
is replaced by--es.tls.enabled
--es-archive.tls
is replaced by--es-archive.tls.enabled
--kafka.consumer.tls
is replaced by--kafka.consumer.tls.enabled
--kafka.producer.tls
is replaced by--kafka.producer.tls.enabled
--reporter.grpc.tls
is replaced by--reporter.grpc.tls.enabled
-
Remove deprecated flags of Query Server
--query.port
and--query.host-port
, please use dedicated HTTP--query.http-server.host-port
(defaults to:16686
) and gRPC--query.grpc-server.host-port
(defaults to:16685
) host-ports flags instead (#2772, @rjs211)- By default, if no flags are set, the query server starts on the dedicated ports. To use common port for gRPC and HTTP endpoints, the host-port flags have to be explicitly set
-
Remove deprecated CLI flags (#2751, @LostLaser):
--collector.http-port
is replaced by--collector.http-server.host-port
--collector.grpc-port
is replaced by--collector.grpc-server.host-port
--collector.zipkin.http-port
is replaced by--collector.zipkin.host-port
-
Remove deprecated flags
--health-check-http-port
&--admin-http-port
, please use--admin.http.host-port
(#2752, @pradeepnnv) -
Remove deprecated flag
--es.max-num-spans
, please use--es.max-doc-count
(#2482, @BernardTolosajr) -
Remove deprecated flag
--jaeger.tags
, please use--agent.tags
(#2753, @yurishkuro) -
Remove deprecated Cassandra flags (#2789, @albertteoh):
--cassandra.enable-dependencies-v2
- Jaeger will automatically detect the version of the dependencies table--cassandra.tls.verify-host
- please use--cassandra.tls.skip-host-verify
instead
-
Remove incorrectly scoped downsample flags from the query service (#2782, @joe-elliott)
--downsampling.hashsalt
removed from jaeger-query--downsampling.ratio
removed from jaeger-query
New Features
-
Add TLS Support for gRPC and HTTP endpoints of the Query and Collector servers (#2337, #2772, #2798, @rjs211)
- If TLS in enabled on either or both of gRPC or HTTP endpoints, the gRPC host-port and the HTTP host-port have to be different
- If TLS is disabled on both endpoints, common HTTP and gRPC host-port can be explicitly set using the following host-port flags respectively:
- Query:
--query.http-server.host-port
and--query.grpc-server.host-port
- Collector:
--collector.http-server.host-port
and--collector.grpc-server.host-port
- Query:
-
Add support for Kafka SASL/PLAIN authentication via SCRAM-SHA-256 or SCRAM-SHA-512 mechanism (#2724, @WalkerWang731)
-
[agent] Add metrics to show connections status between agent and collectors (#2657, @WalkerWang731)
-
Add plaintext as a supported kafka auth option (#2721, @pdepaepe)
-
Add ability to use JS file for UI configuration (#123 from jaeger-ui) (#2707, @th3M1ke)
-
Support Elasticsearch ILM for managing jaeger indices (#2796, @bhiravabhatla)
-
Push official images to quay.io, in addition to Docker Hub (#2783, @Ashmita152)
-
Add status command (#2684, @sniperking1234)
- Usage:
$ ./cmd/collector/collector-darwin-amd64 status {"status":"Server available","upSince":"2021-02-19T17:57:12.671902+11:00","uptime":"25.241233383s"}
- Usage:
-
Support configurable date separator for Elasticsearch index names (#2637, @sniperking1234)
Bug fixes, Minor Improvements
- Use workaround for windows x509.SystemCertPool() (#2756, @Ashmita152)
- Guard against mal-formed payloads received by the agent, potentially causing high memory utilization (#2780, @jpkrohling)
- Expose cache TTL for ES span writer index+service (#2737, @necrolyte2)
- Copy spans from memory store (#2720, @bobrik)
- [pkg/queue] Add
StartConsumersWithFactory
function (#2714, @mx-psi) - Fix potential cross-site scripting issue (#2697, @yurishkuro)
- Updated gRPC Storage Plugin README with example (#2687, @js8080)
- Deduplicate collector tags (#2658, @Betula-L)
- Add latency metrics on collector HTTP endpoints (#2664, @dimitarvdimitrov)
- Fix collector panic due to sarama sdk (#2654, @Betula-L)
- Handle collector Start error (#2647, @albertteoh)
- [anonymizer] Save trace in UI format (#2629, @yurishkuro)
UI Changes
- UI pinned to version 1.13.0. The changelog is available here v1.13.0
Release 1.21.0
Backend Changes
New Features
- New debug Docker images for Jaeger backends are included in the distribution (#2545, @Ashmita152)
- A utility to anonymize a trace for sharing publicly (#2621, #2585, @Ashmita152)
- Sampling strategies file can be loaded from a URL, not just a file path (#2519, @goku321)
- Configuration parameters can be inspected at runtime via
/debug/vars
admin endpoint (#2496, @dstdfx) - OTLP-proto encoding for Kafka supported in the OTEL Ingester (#2580, @XSAM)
- Display backend & UI versions in Jaeger UI
- Inject version info into index.html (#2547, @yurishkuro)
- Added jaeger ui version to about menu (#606, @alanisaac)
Bug fixes, Minor Improvements
- Update x/text to v0.3.4 (#2625, @objectiser)
- Update CodeQL to latest best practices (#2615, @jhutchings1)
- Bump opentelemetry-collector to v0.14.0 (#2617, @Vemmy124)
- Bump Badger to v1.6.2 (#2613, @Ackar)
- Fix sarama consumer deadlock (#2587, @albertteoh)
- Avoid deadlock if Stop is called before Serve (#2608, @chlunde)
- Return buffers to pool on network errors or queue overflow (#2609, @chlunde)
- Clarify deadlock panic message (#2605, @yurishkuro)
- fix: don't create tags w/ empty name for internal zipkin spans (#2596, @mzahor)
- TBufferedServer: Avoid channel close/send race on Stop (#2583, @chlunde)
- Bumped OpenTelemetry Collector to v0.12.0 (#2562, @jpkrohling)
- Disable Zipkin server if port/address is not configured (#2554, @yurishkuro)
- [hotrod] Add links to traces (#2536, @yurishkuro)
- OTel Cassandra/Elasticsearch Exporter queue defaults (#2533, @joe-elliott)
- [otel] Update jaeger-lib to v2.4.0 (#2538, @dstdfx)
- Remove unnecessary ServiceName index seek if tags query is available (#2535, @burmanm)
- Update static UI assets path in contrib doc (#2548, @albertteoh)
UI Changes
- UI pinned to version 1.12.0. The changelog is available here v1.12.0
Release 1.20.0
Backend Changes
Breaking Changes
-
Configurable ES doc count (#2453, @albertteoh)
The
--es.max-num-spans
flag has been deprecated in favour of--es.max-doc-count
.
--es.max-num-spans
is marked for removal in v1.21.0 as indicated in the flag description.If both
--es.max-num-spans
and--es.max-doc-count
are set, the lesser of the two will be used.The use of
--es.max-doc-count
(which defaults to 10,000) will limit the results from all Elasticsearch
queries by the configured value, limiting counts for Jaeger UI:- Services
- Operations
- Dependencies (edges in a dependency graph)
- Span fetch size for a trace
-
The default value for the flag
query.max-clock-skew-adjustment
has changed to0s
, meaning that the clock skew adjustment is now disabled by default. See #1459.
New Features
- Grpc plugin archive storage support (#2317, @m8rge)
- Separate Ports for GRPC and HTTP requests in Query Server (#2387, @rjs211)
- Configurable ES doc count (#2453, @albertteoh)
- Add storage metrics to OTEL, metrics by span service name (#2431, @pavolloffay)
Bug fixes, Minor Improvements
- Increase coverage on otel/app/defaultconfig and otel/app/defaultcomponents (#2515, @joe-elliott)
- Use OTEL Kafka Exporter/Receiver Instead of Jaeger Core (#2494, @joe-elliott)
- Fix OTEL kafka receiver/ingester panic (#2512, @pavolloffay)
- Disable clock-skew-adjustment by default. (#2513, @jpkrohling)
- Fix ES OTEL status code (#2501, @pavolloffay)
- OTel: Factored out Config Factory (#2495, @joe-elliott)
- Fix failing ServerInUseHostPort test on MacOS (#2477, @albertteoh)
- Fix unmarshalling in OTEL badger (#2488, @pavolloffay)
- Improve UI placeholder message (#2487, @yurishkuro)
- Translate OTEL instrumentation library to ES DB model (#2484, @pavolloffay)
- Add partial retry capability to OTEL ES exporter. (#2456, @pavolloffay)
- Log deprecation warning only when deprecated flags are set (#2479, @pavolloffay)
- Clean-up Badger's trace-not-found check (#2481, @yurishkuro)
- Run the jaeger-agent as a non-root user by default (#2466, @chgl)
- Regenerate certificates to use SANs instead of Common Name (#2461, @albertteoh)
- Support custom port in cassandra schema creation (#2472, @MarianZoll)
- Consolidated OTel ES IndexNameProviders (#2458, @joe-elliott)
- Add positive confirmation that Agent made a connection to Collector (… (#2423, @BernardTolosajr)
- Propagate TraceNotFound error from grpc storage plugins (#2455, @joe-elliott)
- Use new ES reader implementation in OTEL (#2441, @pavolloffay)
- Updated grpc-go to v1.29.1 (#2445, @jpkrohling)
- Remove olivere elastic client from OTEL (#2448, @pavolloffay)
- Use queue retry per exporter (#2444, @pavolloffay)
- Add context.Context to WriteSpan (#2436, @yurishkuro)
- Fix mutex unlock in storage exporters (#2442, @pavolloffay)
- Add Grafana integration example (#2408, @fktkrt)
- Fix TLS flags settings in jaeger OTEL receiver (#2438, @pavolloffay)
- Add context to dependencies endpoint (#2434, @yoave23)
- Fix error equals (#2429, @albertteoh)
UI Changes
- UI pinned to version 1.11.0. The changelog is available here v1.11.0
Release 1.19.2
Upgrade to a working UI version before React refactoring.