jaegertracing/jaeger v1.20.0

Release 1.20.0

on GitHub

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 to 0s, 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