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AnyValue is not valid as a type

bugSomething isn't workingSomething isn't working

Status: Open.

#5701 In open-telemetry/opentelemetry-python;

· kasium opened on Sep 28, 2026

1.45.0's stop-decoding-bytes-attributes change silently breaks downstream instrumentation that relied on the old coercion

Status: Open.

#5700 In open-telemetry/opentelemetry-python;

· manu-kerrigan opened on Sep 27, 2026

The v1.45.0 ThreadPoolExecutor shutdown wait=False change in opentelemetry.sdk.resources.get_aggregated_resources is triggering failures in leaked thread detector in unit tests

Status: Open.

#5697 In open-telemetry/opentelemetry-python;

· vkruglik-aka opened on Sep 26, 2026

TraceContextTextMapPropagator injects invalid traceparent header (all zeros) when SpanContext is invalid

bugSomething isn't workingSomething isn't working

Status: Open.

#5695 In open-telemetry/opentelemetry-python;

· Dotify71 opened on Sep 26, 2026

Prometheus exporter puts label values under the wrong label names when two instruments share a name

bugSomething isn't workingSomething isn't working

Status: Open.

#5685 In open-telemetry/opentelemetry-python;

· jbyers44 opened on Sep 25, 2026

Align export_timeout_millis across SDK components

exporters

sdkAffects the SDK package.Affects the SDK package.

Status: Open.

#5684 In open-telemetry/opentelemetry-python;

· tammy-baylis-swi opened on Sep 24, 2026

OTLP gRPC exporter never recovers from a wedged HTTP/2 stream: DEADLINE_EXCEEDED is retryable in name only, so the channel is never reinitialized

Status: Open.

#5683 In open-telemetry/opentelemetry-python;

· sebastien-glon-cko opened on Sep 23, 2026

opentelemetry-configuration: add support for the OTLP exporter TLS configuration

feature-request

Status: Open.

#5670 In open-telemetry/opentelemetry-python;

· herin049 opened on Sep 17, 2026

[bug] View initialization fails to detect character pattern wildcards ('[', ']') in instrument_name when name is set

bugSomething isn't workingSomething isn't working

Status: Open.

#5664 In open-telemetry/opentelemetry-python;

· Dotify71 opened on Sep 16, 2026

Span.set_status: a bare Status(ERROR) replaces an existing Status(ERROR, description) and drops the description

Status: Open.

#5661 In open-telemetry/opentelemetry-python;

· WatchTree-19 opened on Sep 14, 2026

[bug] PeriodicExportingMetricReader missing validation for export_timeout_millis <= 0

bugSomething isn't workingSomething isn't working

Status: Open.

#5655 In open-telemetry/opentelemetry-python;

· Dotify71 opened on Sep 13, 2026

[bug] BatchSpanProcessor missing validation for export_timeout_millis <= 0

bugSomething isn't workingSomething isn't working

Status: Open.

#5648 In open-telemetry/opentelemetry-python;

· Dotify71 opened on Sep 10, 2026