Errors from Celery tasks are all reported as ExceptionInfo making grouping bad #76
Description
All Celery errors, even custom errors, seem to be reported as "ExceptionInfo" by OpenTelemetry:
Not a blocker for me right now, but something to be aware off and most certainly will have someone pop up in support about. This is something I think should be fixed in the Celery instrumentation, as that's what's reporting it with this wrapper error.
OpenTelemetry payload
{
events: {
time_unix_nano: 1686813462797997050,
name: "exception",
attributes: {
key: "exception.type",
value: {
string_value: "ExceptionInfo",
},
},
attributes: {
key: "exception.message",
value: {
string_value: "Traceback (most recent call last):\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 477, in trace_task\n R = retval = fun(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 760, in __protected_call__\n return self.run(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/app/tasks.py\", line 43, in custom_error_task\n raise MyCeleryException(\"Custom Celery error\")\ntasks.MyCeleryException: Custom Celery error\n",
},
},
attributes: {
key: "exception.stacktrace",
value: {
string_value: "Traceback (most recent call last):\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 477, in trace_task\n R = retval = fun(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 760, in __protected_call__\n return self.run(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/app/tasks.py\", line 43, in custom_error_task\n raise MyCeleryException(\"Custom Celery error\")\ntasks.MyCeleryException: Custom Celery error\n",
},
},
attributes: {
key: "exception.escaped",
value: {
string_value: "False",
},
},
},
status: {
message: "Traceback (most recent call last):\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 477, in trace_task\n R = retval = fun(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^\n File \"/usr/local/lib/python3.11/site-packages/celery/app/trace.py\", line 760, in __protected_call__\n return self.run(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/app/tasks.py\", line 43, in custom_error_task\n raise MyCeleryException(\"Custom Celery error\")\ntasks.MyCeleryException: Custom Celery error\n",
code: STATUS_CODE_ERROR
},
}