chore: disable native writer

Author: brettlangdon

ddtrace/internal/settings/_config.py

@@ -471,7 +471,7 @@ def __init__(self):
         self._trace_writer_log_err_payload = _get_config("_DD_TRACE_WRITER_LOG_ERROR_PAYLOADS", False, asbool)
 
         # Use the NativeWriter instead of the AgentWriter
-        self._trace_writer_native = _get_config("_DD_TRACE_WRITER_NATIVE", True, asbool)
+        self._trace_writer_native = _get_config("_DD_TRACE_WRITER_NATIVE", False, asbool)
 
         # TODO: Remove the configurations below. ddtrace.internal.agent.config should be used instead.
         self._trace_agent_url = _get_config("DD_TRACE_AGENT_URL")

tests/telemetry/test_writer.py

@@ -475,7 +475,7 @@ def test_app_started_event_configuration_override(test_agent_session, run_python
         {"name": "_DD_IAST_USE_ROOT_SPAN", "origin": "default", "value": False},
         {"name": "_DD_NATIVE_LOGGING_BACKEND", "origin": "default", "value": None},
         {"name": "_DD_TRACE_WRITER_LOG_ERROR_PAYLOADS", "origin": "default", "value": False},
-        {"name": "_DD_TRACE_WRITER_NATIVE", "origin": "default", "value": True},
+        {"name": "_DD_TRACE_WRITER_NATIVE", "origin": "default", "value": False},
         {"name": "instrumentation_source", "origin": "code", "value": "manual"},
         {"name": "python_build_gnu_type", "origin": "unknown", "value": sysconfig.get_config_var("BUILD_GNU_TYPE")},
         {"name": "python_host_gnu_type", "origin": "unknown", "value": sysconfig.get_config_var("HOST_GNU_TYPE")},