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Align the instrumentation of the Go and Rust pipelines as much as possible

otel-compatOpenTelemetry alignmentOpenTelemetry alignment

Status: Open.

Task

#1013 In open-telemetry/otel-arrow;

· lquerel opened on Aug 27, 2025

Attribute Processor handle "invalid" transformation configuration through optimization

stretch goal

Status: Open.

Task

#1036 In open-telemetry/otel-arrow;

· albertlockett opened on Aug 29, 2025

[otap-dataflow] syslog-cef receiver should expect syslog headers with CEF

Status: Open.

#1073 In open-telemetry/otel-arrow;

· clhain opened on Sep 5, 2025

DebugProcessor - Round 2 Enhancements

debuggabilityTraceability, dump, verbose modeTraceability, dump, verbose mode

security-capabilityAuth, TLS, mTLS, etc.Auth, TLS, mTLS, etc.

Status: Open.

#1075 In open-telemetry/otel-arrow;

· lquerel opened on Sep 5, 2025

[otap-dataflow] Pipeline not erroring out with improper config

Status: Open.

#1081 In open-telemetry/otel-arrow;

· c1ly opened on Sep 5, 2025

Support direct conversion OTAP -> OTLP

perf-optPerformance and optimizationPerformance and optimization

Status: Open.

Task

#1095 In open-telemetry/otel-arrow;

· lquerel opened on Sep 9, 2025

otap_df_otap::pdata::OtapPdata context safey and usability

Status: Open.

#1098 In open-telemetry/otel-arrow;

· jmacd opened on Sep 9, 2025

Readiness and Liveness endpoints

serviceabilityHealth, shutdown, status APIsHealth, shutdown, status APIs

Status: Open.

Task

#1100 In open-telemetry/otel-arrow;

· lquerel opened on Sep 9, 2025

Optimize the representation of certain attributes for CEF SYSLOG messages

perf-optPerformance and optimizationPerformance and optimization

syslog-receiver

Status: Open.

Task

#1104 In open-telemetry/otel-arrow;

· lquerel opened on Sep 10, 2025

Rate Limiter Design

engine-capabilityInternal engine featuresInternal engine features

flow-controlCovers pipeline-/flow-level control mechanisms such as rate limiting, backpressure, etc.Covers pipeline-/flow-level control mechanisms such as rate limiting, backpressure, etc.

Status: Open.

Task

#888 In open-telemetry/otel-arrow;

· lquerel opened on Aug 7, 2025

TLS support for TCP connections and gRPC-based receivers

security-capabilityAuth, TLS, mTLS, etc.Auth, TLS, mTLS, etc.

Status: Open.

Feature

#889 In open-telemetry/otel-arrow;

· lquerel opened on Aug 7, 2025

KQL attribute renaming component

query-engine-kqlKQL usage of Query EngineKQL usage of Query Engine

stretch goal

Status: Open.

#891 In open-telemetry/otel-arrow;

· jmacd opened on Aug 7, 2025

Rate & Memory limiter framework

flow-controlCovers pipeline-/flow-level control mechanisms such as rate limiting, backpressure, etc.Covers pipeline-/flow-level control mechanisms such as rate limiting, backpressure, etc.

resource-control

Status: Open.

#919 In open-telemetry/otel-arrow;

· jmacd opened on Aug 11, 2025

Fix broken test otap-df-{otlp,otap} test_fake_signal_receiver()

Status: Open.

#964 In open-telemetry/otel-arrow;

· jmacd opened on Aug 19, 2025

<code>transform_attributes</code> could create an invalid sequence of encoded <code>parent_ids</code> using <code>rename</code> with no deletes

bugSomething isn't workingSomething isn't working

good first issueGood for newcomersGood for newcomers

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

Bug

#966 In open-telemetry/otel-arrow;

· albertlockett opened on Aug 19, 2025

[pdata batching] documentation improvement

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#1028 In open-telemetry/otel-arrow;

· albertlockett opened on Aug 28, 2025

[parquet exporter] use more memory efficient types when creating placeholder columns

apache-arrowLow level Apache Arrow tasksLow level Apache Arrow tasks

parquet-exporterParquet Exporter related tasksParquet Exporter related tasks

perf-optPerformance and optimizationPerformance and optimization

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#1034 In open-telemetry/otel-arrow;

· albertlockett opened on Aug 29, 2025

OTAP transform function to insert attributes

enhancementNew feature or requestNew feature or request

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#1035 In open-telemetry/otel-arrow;

· albertlockett opened on Aug 29, 2025

[otap-dataflow] Integration test suite

Status: Open.

#1037 In open-telemetry/otel-arrow;

· daviddahl opened on Aug 29, 2025

Generate receiver, processor, and exporter documentation from code

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

Task

#1101 In open-telemetry/otel-arrow;

· lquerel opened on Sep 9, 2025

[otap-dataflow] parquet exporter handle <code>Config</code> Control Message

enhancementNew feature or requestNew feature or request

parquet-exporterParquet Exporter related tasksParquet Exporter related tasks

pipelineRust Pipeline Related TasksRust Pipeline Related Tasks

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#500 In open-telemetry/otel-arrow;

· albertlockett opened on May 30, 2025

[otap-dataflow] parquet exporter support cloud object stores

enhancementNew feature or requestNew feature or request

parquet-exporterParquet Exporter related tasksParquet Exporter related tasks

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#501 In open-telemetry/otel-arrow;

· albertlockett opened on May 30, 2025

[otap-dataflow] parquet exporter support configurable writer properties

enhancementNew feature or requestNew feature or request

parquet-exporterParquet Exporter related tasksParquet Exporter related tasks

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#502 In open-telemetry/otel-arrow;

· albertlockett opened on May 30, 2025

[otap-dataflow] parquet exporter gracefully handle errors

enhancementNew feature or requestNew feature or request

parquet-exporterParquet Exporter related tasksParquet Exporter related tasks

pipelineRust Pipeline Related TasksRust Pipeline Related Tasks

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#504 In open-telemetry/otel-arrow;

· albertlockett opened on May 30, 2025

Retry Processor

enhancementNew feature or requestNew feature or request

pipelineRust Pipeline Related TasksRust Pipeline Related Tasks

rustPull requests that update Rust codePull requests that update Rust code

Status: Open.

#509 In open-telemetry/otel-arrow;

· lquerel opened on May 30, 2025