Release v0.27.0

• Concurrent batch processor: concurrency limit for legacy behavior or otherwise. #254
• Concurrent batch processor: EarlyReturn legacy compat feature. #253
• Concurrent batch processor: Synchronize with upstream; removes in-flight bytes metric,
  removes panic recovery as unnecessary divergence. #251
• Update collector dependencies to v0.110.0/v1.16.0; remove validation connector #252

Release v0.26.0

• Concurrent batch processor: tracing improvements. #238, #241
• Update to latest OTel-Collector & OTel-Go dependencies. Remove collector packages now included in collector contrib/internal/otelarrow. #245
• Concurrent batch processor: remove support for in-flight limits. #247

v0.25.0

• Wrap concurrentbatchprocessor errors #235
• Update to OTel-Collector v0.105.0, which includes the OTel-Arrow components. #233
• Remove the primary exporter/receiver components, update references and documentation. #230
• Update to Arrow v17. #231

v0.24.0

Jitter is applied to once per process, not once per stream. #199
Network statistics tracing instrumentation simplified. #201
Protocol includes use of more gRPC codes. #202
Receiver concurrency bugfix. #205
Concurrent batch processor size==0 bugfix. #208
New integration testing. #210
Use gRPC Status codes in the Arrow exporter. #211
Fix stream-shutdown race in Arrow receiver. #212
Avoid work for already-canceled requests. #213
Call IPCReader.Err() after reader loop. #215
Update to Arrow-Go v16.1.0. #218
Update to OpenTelemetry Collector v0.102.x. #219

v0.23.0

What's Changed

• Update go.mod files post v0.22, restore CI by @jmacd in #180
• (boundedqueue): new semaphore implementation by @moh-osman3 in #174
• (concurrentbatchprocessor): propagate metadataKeys correctly when using multiShardBatcher by @moh-osman3 in #184
• (otelarrowreceiver): asynchronous stream operations by @moh-osman3 in #181
• Remove the FIFO prioritizer; use least-loaded over all streams by default by @jmacd in #186
• Lint fixes from open collector-contrib PRs. by @jmacd in #188
• Release otel-arrow v0.23.0 by @moh-osman3 in #187

Full Changelog: v0.22.0...v0.23.0

Release v0.22.0

Includes #178.
CHANGELOG

Release v0.21.0

See the CHANGELOG.

v0.20.0

What's Changed

• Backport lint fixes from OTel-Collector-Contrib PR 31996 by @jmacd in #163
• Upgrade collector to v0.97.0 by @moh-osman3 in #164

Full Changelog: v0.19.0...v0.20.0

Release v0.19.0

See CHANGELOG.md for release notes.

v0.18.0

What's Changed

• Upgrade collector to v0.96.0 by @moh-osman3 in #155
• Release otel-arrow v0.18.0 by @moh-osman3 in #156

Full Changelog: v0.17.0...v0.18.0