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# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
"""
An example showing how to export exception telemetry using the AzureMonitorLogExporter.
"""
import os
import logging
from opentelemetry.sdk._logs import (
LogEmitterProvider,
LoggingHandler,
get_log_emitter_provider,
set_log_emitter_provider,
)
from opentelemetry.sdk._logs.export import BatchLogProcessor
from azure.monitor.opentelemetry.exporter import AzureMonitorLogExporter
set_log_emitter_provider(LogEmitterProvider())
exporter = AzureMonitorLogExporter.from_connection_string(
os.environ["APPLICATIONINSIGHTS_CONNECTION_STRING"]
)
get_log_emitter_provider().add_log_processor(BatchLogProcessor(exporter))
# Attach LoggingHandler to namespaced logger
handler = LoggingHandler()
logger = logging.getLogger(__name__)
logger.addHandler(handler)
logger.setLevel(logging.NOTSET)
# The following code will generate two pieces of exception telemetry
# that are identical in nature
try:
val = 1 / 0
print(val)
except ZeroDivisionError:
logger.exception("Error: Division by zero")
try:
val = 1 / 0
print(val)
except ZeroDivisionError:
logger.error("Error: Division by zero", stack_info=True, exc_info=True)
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