Releases: DataDog/dd-trace-py
2.10.2
Bug Fixes
- lib-injection: This fix resolves an issue with docker layer caching and the final lib-injection image size.
- psycopg: Ensures traced async cursors return an asynchronous iterator object.
- tracer: This fix resolves an issue where the tracer was not starting properly on a read-only file system.
- Code Security: fix potential infinite loop with path traversal when the analyze quota has been exceeded.
- profiling: captures lock usages with
with
context managers, e.g.with lock:
- profiling: propagates
runtime_id
tag to libdatadog exporter. It is a unique string identifier for the profiled process. For example, Thread Timeline visualization uses it to distinguish different processes.
2.10.1
Bug Fixes
- langchain: This fix resolves an issue where the wrong langchain class name was being used to check for Pinecone vectorstore instances.
- opentelemetry: Resolves circular imports raised by the OpenTelemetry API when the
ddcontextvars_context
entrypoint is loaded. This resolves an incompatibility introduced inopentelemetry-api==1.25.0
. - opentelemetry: Resolves an issue where the
get_tracer
function would raise aTypeError
when called with theattribute
argument. This resolves an incompatibility introduced inopentelemetry-api==1.26.0
. - ASM: This fix resolves an issue where ASM one click feature could fail to deactivate ASM.
2.9.4
Bug Fixes
- langchain: This fix resolves an issue where the wrong langchain class name was being used to check for Pinecone vectorstore instances.
- opentelemetry: Resolves circular imports raised by the OpenTelemetry API when the
ddcontextvars_context
entrypoint is loaded. This resolves an incompatibility introduced inopentelemetry-api==1.25.0
. - opentelemetry: Resolves an issue where the
get_tracer
function would raise aTypeError
when called with theattribute
argument. This resolves an incompatibility introduced inopentelemetry-api==1.26.0
. - redis: This fix resolves an issue in the redis exception handling where an UnboundLocalError was raised instead of the expected BaseException.
- Code Security: Logs warning instead of throwing an exception in the native module if IAST is not enabled by env var.
- langchain: This fixes an issue of langchain patching errors due to the
langchain-community
module becoming an optional dependency inlangchain>=0.2.0
. The langchain integration now conditionally patcheslangchain-community
methods if it is available. See the langchain integration docs for more details. - langchain: Resolves incompatibilities with
langchain==0.2.0
- ASM: Resolves an issue where ASM one click feature could fail to deactivate ASM.
2.10.0
New Features
-
botocore: Adds support for overriding the default service name in botocore by either setting the environment variable
DD_BOTOCORE_SERVICE
or configuring it via ddtrace.config.botocore["service"]. -
Database Monitoring: Adds Database Monitoring (DBM) trace propagation for postgres databases used through Django.
-
Anthropic: Adds support for tracing message calls using tools.
-
LLM Observability: Adds support for tracing Anthropic messages using tool calls.
-
azure: Removes the restrictions on the tracer to only run the mini-agent on the consumption plan. The mini-agent now runs regardless of the hosting plan
-
Anthropic: Adds support for tracing synchronous and asynchronous message streaming.
-
LLM Observability: Adds support for tracing synchronous and asynchronous message streaming.
-
SSI: Introduces generic safeguards for automatic instrumentation when using single step install in the form of early exit conditions. Early exit from instrumentation is triggered if a version of software in the environment is not explicitly supported by ddtrace. The Python runtime itself and many Python packages are checked for explicit support on the basis of their version.
-
langchain: This introduces support for
langchain==0.2.0
by conditionally patching thelangchain-community
module if available, which is an optional dependency forlangchain>=0.2.0
. See the langchain integration :ref: docs<langchain> for more details. -
LLM Observability: Adds support to automatically submit Anthropic chat messages to LLM Observability.
-
tracer: This introduces the tracer flare functionality. Currently the tracer flare includes the tracer logs and tracer configurations.
-
Expand SSRF vulnerability support for Code Security and Exploit Prevention for the modules
urllib3
,http.client
,webbrowser
andurllib.request
. -
ASM: This introduces full support for exploit prevention in the python tracer.
- LFI (via standard API open)
- SSRF (via standard API urllib or third party requests)
with monitoring and blocking feature, telemetry and span metrics reports.
-
ASM: This introduces SQL injection support for exploit prevention.
-
anthropic: This introduces tracing support for anthropic chat messages.
See the docs for more information. -
ASM: This introduces "Standalone ASM", a feature that disables APM in the tracer but keeps ASM enabled. In order to enable it, set the environment variables
DD_APPSEC_ENABLED=1
andDD_EXPERIMENTAL_APPSEC_STANDALONE_ENABLED=1
. -
LLM Observability: This introduces the LLM Observability SDK, which enhances the observability of Python-based LLM applications. See the LLM Observability Overview or the SDK documentation for more information about this feature.
-
opentelemetry: Adds support for span events.
-
tracing: Ensures the following OpenTelemetry environment variables are mapped to an equivalent Datadog configuration (datadog environment variables taking precedence in cases where both are configured):
OTEL_SERVICE_NAME -> DD_SERVICE OTEL_LOG_LEVEL -> DD_TRACE_DEBUG OTEL_PROPAGATORS -> DD_TRACE_PROPAGATION_STYLE OTEL_TRACES_SAMPLER -> DD_TRACE_SAMPLE_RATE OTEL_TRACES_EXPORTER -> DD_TRACE_ENABLED OTEL_METRICS_EXPORTER -> DD_RUNTIME_METRICS_ENABLED OTEL_LOGS_EXPORTER -> none OTEL_RESOURCE_ATTRIBUTES -> DD_TAGS OTEL_SDK_DISABLED -> DD_TRACE_OTEL_ENABLED
-
otel: adds support for generating Datadog trace metrics using OpenTelemetry instrumentations
Known Issues
- Code Security: Security tracing for the
builtins.open
function is experimental and may not be stable. This aspect is not replaced by default. - grpc: Tracing for the
grpc.aio
clients and servers is experimental and may not be stable. This integration is now disabled by default.
Deprecation Notes
- Removes the deprecated sqlparse dependency.
- LLM Observability:
DD_LLMOBS_APP_NAME
is deprecated and will be removed in the next major version of ddtrace. As an alternative toDD_LLMOBS_APP_NAME
, you can useDD_LLMOBS_ML_APP
instead. See the SDK setup documentation for more details on how to configure the LLM Observability SDK.
Bug Fixes
-
Code Security: Logs warning instead of throwing an exception in the native module if IAST is not enabled by env var.
-
redis: This fix resolves an issue in redis utils where a variable may not be declared within a try/catch
-
Code Security: add the boto package to the IAST patching denylist.
-
celery: changes
error.message
span tag to no longer include the traceback that is already included in theerror.stack
span tag. -
CI Visibility: fixes source file information that would be incorrect in certain decorated / wrapped scenarios and forces paths to be relative to the repository root, if present.
-
LLM Observability: This resolves a typing hint error in the
ddtrace.llmobs.utils.Documents
helper class constructor where type hints did not accept input dictionaries with integer or float values. -
LLM Observability: This fix resolves an issue where the OpenAI, Anthropic, and AWS Bedrock integrations were always setting
temperature
andmax_tokens
parameters to LLM invocations. The OpenAI integration in particular was setting the wrongtemperature
default values. These parameters are now only set if provided in the request. -
redis: This fix resolves an issue in the redis exception handling where an UnboundLocalError was raised instead of the expected BaseException.
-
ASM: This fix resolves an issue where the requests integration would not propagate when apm is opted out (i.e. in ASM Standalone).
-
profiling: Fixes an issue where task information coming from echion was encoded improperly, which could segfault the application.
-
tracing: fixes a potential crash where using partial flushes and
tracer.configure()
could result in an IndexError -
flask: Fix scenarios when using flask-like frameworks would cause a crash because of patching issues on startup.
-
wsgi: Ensures the status of wsgi Spans are not set to error when a
StopIteration
exception is raised marked the span as an error. With this change,StopIteration
exceptions in this context will be ignored. -
langchain: tag non-dict inputs to LCEL chains appropriately. Non-dict inputs are stringified, and dict inputs are tagged by key-value pairs.
-
langchain: This fixes an issue of langchain patching errors due to the
langchain-community
module becoming an optional dependency inlangchain>=0.2.0
. The langchain integration now conditionally patcheslangchain-community
methods if it is available. See the langchain integration :ref: docs<langchain> for more details. -
ASM: This fix resolves an issue where an org could not customize actions through remote config.
-
ASM: protect against potentially returning
None
when tainting a gRPC message. -
botocore: This fix adds additional key name checking and appropriate defaults for responses from Cohere and Amazon models.
-
This fix resolves an issue where importing
asyncio
after a trace has already been started will reset the currently active span. -
CI Visibility: fixes that traces were not properly being sent in agentless mode, and were otherwise not properly attached to the test that started them
-
fix(grpc): This fix a bug in the grpc.aio support specific to streaming responses.
-
openai: This fix resolves an issue where specifying n=None for streamed chat completions resulted in a TypeError.
-
openai: This fix removes patching for the edits and fine tunes endpoints, which have been removed from the OpenAI API.
-
openai: This fix resolves an issue where streamed OpenAI responses raised errors when being used as context managers.
-
tracing: Ensures span links generated by distributed tracing headers record the correct sampling decision.
-
telemetry: This fix resolves an issue when using
pytest
+gevent
where the telemetry writer was eager initialized bypytest
entrypoints loading of our plugin causing a potential dead lock. -
tracing: Fixes an issue where
DD_TRACE_SPAN_TRACEBACK_MAX_SIZE
was not applied to exception tracebacks. -
Code Security: This fixes a bug in the AST patching process where
ImportError
exceptions were being caught, interfering with the proper application cycle if anImportError
was expected." -
Code Security: Ensure IAST propagation does not raise side effects related to Magic methods.
-
Code Security: fix a potential memory corruption when the context was reset.
-
langchain: This fix resolves an issue where specifying inputs as a keyword argument for batching on chains caused a crash.
-
Code Security: avoid calling terminate on the extend and join aspect when an exception is raised.
-
tracing: Ensures spans are rate limited at the expected rate (100 spans per second by default). Previously long running spans would set the rate limiter to set an invalid window and this could cause the next trace to be dropped.
-
RemoteConfig: This fix resolves an issue where remote config did not work for the tracer when using an agent that would add a flare item to the remote config payload. With this fix, the tracer will now correctly pull out the lib_config we need from the payload in order to implement remote config changes properly.
-
opentelemetry: Records exceptions on spans in a manner that is consistent with the otel specification
...
2.10.0rc4
New Features
- botocore: Adds support for overriding the default service name in botocore by either setting the environment variable
DD_BOTOCORE_SERVICE
or configuring it via ddtrace.config.botocore["service"]. - Database Monitoring: Adds Database Monitoring (DBM) trace propagation for postgres databases used through Django.
Bug Fixes
- Code Security: Logs warning instead of throwing an exception in the native module if IAST is not enabled by env var.
- redis: This fix resolves an issue in redis utils where a variable may not be declared within a try/catch
2.9.3
Bug Fixes
- Code Security: Adds
encodings.idna
to the IAST patching denylist to avoid problems withgevent
. - Code Security: Adds the
boto
package to the IAST patching denylist. - celery: Changes
error.message
span tag to no longer include the traceback that is already included in theerror.stack
span tag. - CI Visibility: Fixes source file information that would be incorrect in certain decorated / wrapped scenarios, and forces paths to be relative to the repository root if present.
- LLM Observability: Resolves a typing hint error in the
ddtrace.llmobs.utils.Documents
helper class constructor where type hints did not accept input dictionaries with integer or float values. - LLM Observability: Resolves an issue where the OpenAI and AWS Bedrock integrations were always setting
temperature
andmax_tokens
parameters to LLM invocations. The OpenAI integration in particular was setting the wrongtemperature
default values. These parameters are now only set if provided in the request. - profiling: Fixes an issue where task information coming from
echion
was encoded improperly, which could segfault the application. - tracing: Fixes a potential crash where using partial flushes and
tracer.configure()
could result in anIndexError
. - internal: fixes an issue where some pathlib functions return OSError on Windows.
- flask: Fix scenarios when using flask-like frameworks would cause a crash because of patching issues on startup.
- wsgi: Ensures the status of wsgi Spans are not set to error when a
StopIteration
exception is raised. With this change,StopIteration
exceptions in this context will be ignored. - langchain: Tags non-dict inputs to LCEL chains appropriately. Non-dict inputs are stringified, and dict inputs are tagged by key-value pairs.
Other Changes
- LLM Observability: The SDK allowed users to submit an unsupported
numerical
evaluation metric type. All evaluation metric types submitted withnumerical
type will now be automatically converted to ascore
type. As an alternative to using thenumerical
type, usescore
instead.
2.10.0rc3
New Features
- Anthropic: Adds support for tracing message calls using tools.
- LLM Observability: Adds support for tracing Anthropic messages using tool calls.
- azure: Removes the restrictions on the tracer to only run the mini-agent on the consumption plan. The mini-agent now runs regardless of the hosting plan
Bug Fixes
- Code Security: add the boto package to the IAST patching denylist.
- celery: changes
error.message
span tag to no longer include the traceback that is already included in theerror.stack
span tag. - CI Visibility: fixes source file information that would be incorrect in certain decorated / wrapped scenarios and forces paths to be relative to the repository root, if present.
- LLM Observability: This resolves a typing hint error in the
ddtrace.llmobs.utils.Documents
helper class constructor where type hints did not accept input dictionaries with integer or float values. - LLM Observability: This fix resolves an issue where the OpenAI, Anthropic, and AWS Bedrock integrations were always setting
temperature
andmax_tokens
parameters to LLM invocations. The OpenAI integration in particular was setting the wrongtemperature
default values. These parameters are now only set if provided in the request. - redis: This fix resolves an issue in the redis exception handling where an UnboundLocalError was raised instead of the expected BaseException.
- ASM: This fix resolves an issue where the requests integration would not propagate when apm is opted out (i.e. in ASM Standalone).
- profiling: Fixes an issue where task information coming from echion was encoded improperly, which could segfault the application.
- tracing: fixes a potential crash where using partial flushes and
tracer.configure()
could result in an IndexError - flask: Fix scenarios when using flask-like frameworks would cause a crash because of patching issues on startup.
- wsgi: Ensures the status of wsgi Spans are not set to error when a
StopIteration
exception is raised marked the span as an error. With this change,StopIteration
exceptions in this context will be ignored. - langchain: tag non-dict inputs to LCEL chains appropriately. Non-dict inputs are stringified, and dict inputs are tagged by key-value pairs.
Other Changes
- LLM Observability: the SDK allowed users to submit an unsupported numerical evaluation metric type. All evaluation metric types submitted with numerical type will now be automatically converted to a score type. As an alternative to using the numerical type, use `score instead.
2.9.2
Bug Fixes
- futures: Fixes inconsistent behavior with
concurrent.futures.ThreadPoolExecutor
context propagation by passing the current trace context instead of the currently active span to tasks. This prevents edge cases of disconnected spans when the task executes after the parent span has finished.
Other Changes
- lib-injection: Updates base Alpine image to 3.20.
2.10.0rc2
New Features
- Anthropic: Adds support for tracing synchronous and asynchronous message streaming. LLM Observability: Adds support for tracing synchronous and asynchronous message streaming.
- SSI: Introduces generic safeguards for automatic instrumentation when using single step install in the form of early exit conditions. Early exit from instrumentation is triggered if a version of software in the environment is not explicitly supported by ddtrace. The Python runtime itself and many Python packages are checked for explicit support on the basis of their version.
- langchain: This introduces support for
langchain==0.2.0
by conditionally patching thelangchain-community
module if available, which is an optional dependency forlangchain>=0.2.0
. See the langchain integration :ref: docs<langchain> for more details.
Bug Fixes
- langchain: This fixes an issue of langchain patching errors due to the
langchain-community
module becoming an optional dependency inlangchain>=0.2.0
. The langchain integration now conditionally patcheslangchain-community
methods if it is available. See the langchain integration :ref: docs<langchain> for more details.
2.9.1
Deprecation Notes
- Removes the deprecated sqlparse dependency.