v0.9.15-SNAPSHOT

t-501406

v0.9.14

• recompiled with Apache Cassandra 4.1.4 which solves #118

v0.9.13

• fix IndexMetadata retrieval in agent

v0.9.12

New Features

#108 Cassandra 4.0 support

• This change is not backwards compatible, support for older versions of Cassandra is via previous releases, see the Readme.txt for more details
• Also added an integration test harness, currently only suitable for manual verification.

What's Changed

• Mute 'Broken pipe' IOExceptions by @eperott in #56
• Fixed issue where reading exclusions from an external file was broken. by @zegelin in #67
• Fix potential NPE in Labels.finalize() by @eperott in #55
• Use ChunkedNioStream for metric exposition by @eperott in #40
• First cut of Grafana dashboards. by @zegelin in #70
• Add dockerfile and entrypoint by @Dlorite in #87
• Update README.md by @jfleming-ic in #105
• Cassandra 4.0 support by @johndelcastillo in #108

Full Changelog: v0.9.10...v0.9.12

v0.9.10

Bug Fixes

• #49 Various timers & latency metrics were in milliseconds rather than seconds.
• #47 Labels.finalize() could throw a NullPointerException
• #43 Fixes the registration of client_request metrics that were throwing NullPointerExceptions
• #26 The chunk buffer is now released if an exception is thrown while writing metrics.

New Features

• #54 Adds support for exporting keyspace- and node-level aggregate metrics. By default, only histograms are exported (can be changed via the --keyspace-metrics and --node-metrics CLI options)

v0.9.9

Various bug fixes and code cleanup.

• Fixes issue where various latency metrics were scaled incorrectly when the exporter was running as an agent/in-process.
• Fixes issue where client_request_latency metric families were including aggregate totals per operation (those missing the consistency label). These are now ignored.
• Fixes quoted argument parsing code for agent.
• Improves the caching implementation of MetricFamiles, expecailly those that contain multiple values (such as Summaries and Histograms)

v0.9.8

Bug Fixes

• #30 agent prevents ctrl-c from stopping cassandra

v0.9.7

Bug Fixes

• Fixes issue where clients not specifying an Accept header would receive a 415 Unsupported Media Type error. Now defaults to text/plain.

v0.9.6

New features

• Experimental 3.0.17 support

Bug fixes

• Fixed issue where client_request metrics were not exported for 3.0.x

v0.9.5

Bug Fixes

• Fixes issue where certain latency metrics wern't converted from microseconds to seconds.