New Features
- botocore: add distributed tracing support for AWS EventBridge, AWS SNS & AWS Kinesis.
- Add
ddtrace.Tracer.agent_trace_url
andddtrace.Tracer.flush
. - Only for CI Visibility (
pytest
integration): remove traces whose root span is not a test.
Deprecation Notes
- HttpServerConfig is no longer part of the public API.
ddtrace.Span.meta
has been deprecated. Useddtrace.Span.get_tag
andddtrace.Span.set_tag
instead.ddtrace.Span.pprint
is deprecated and will be removed in v1.0.ddtrace.Tracer.writer
is deprecated. To force flushing of buffered traces to the agent, useddtrace.Tracer.flush
instead.
Bug Fixes
- Fix application crash on startup when using
channels >= 3.0
. - Fix parenting of Redis command spans when using aioredis 1.3. Redis spans should now be correctly attributed as child of any active parent spans.
- Fixes incompatibility of wrapped aioredis pipelines in
async with
statements. - Fixes issue with aioredis when empty pool is not available and execute returns a coroutine instead of a future. When patch tries to add callback for the span using add_done_callback function it crashes because this function is only for futures.
- Escape non-Unicode bytes when decoding aioredis args. This fixes a
UnicodeDecodeError
that can be thrown from the aioredis integration when interacting with binary-encoded data, as is done in channels-redis. - Ensure
gevent
is automatically patched. - grpc: ensure grpc.intercept_channel is unpatched properly
- Fix JSON encoding error when a
bytes
string is used for span metadata. - Profiler raises a typing error when
Span.resource
is unicode on Python 2.7. - Fix a bug in the heap profiler that could be triggered if more than 2^16 memory items were freed during heap data collection.
- Fix a possible bug in the heap memory profiler that could trigger an overflow when too many allocations were being tracked.
- Fix an issue in the heap profiler where it would iterate on the wrong heap allocation tracker.
- Pymongo instrumentation raises an AttributeError when
tracer.enabled == False