Python 如果触发Athena查询的Lambda函数失败,如何配置S3位置来存储日志?

Python 如果触发Athena查询的Lambda函数失败,如何配置S3位置来存储日志?,python,aws-lambda,boto3,amazon-athena,Python,Aws Lambda,Boto3,Amazon Athena,我正在编写一个Lambda函数来触发Athena查询,如下所示: def lambda_handler(event, context): namequery = event['namequery'] s3bucket = event["s3bucket"] query = event["query"] if( not namequery or not s3bucket or not query):

我正在编写一个Lambda函数来触发Athena查询,如下所示:

def lambda_handler(event, context):
    
    namequery = event['namequery']
    s3bucket = event["s3bucket"]
    query = event["query"]
    
    if( not namequery or not s3bucket or not query):
        print("Please check these params: namequery, s3bucket , query ...")
        return
    
    # IMPORTANT : Need Params for work
    s3output = "s3://{s3bucket}/athena/{namequery}/".format(s3bucket = s3bucket, namequery = namequery)
    
    # Athena client
    client = boto3.client('athena')

    # Execution
    response = client.start_query_execution(
        QueryString=query,
        QueryExecutionContext={
            'Database': DATABASE
        },
        ResultConfiguration={
            'OutputLocation': s3output,
        }
    )
但是,我发现只有Lambda函数成功运行并返回查询结果时,结果才会保存到文件夹/athena/{nnamequery}/。如果Lambda函数出现错误,日志将仅保存到bucket,而不会保存到athena/文件夹

我希望我的代码活动是:

  • 将查询结果保存到s3://{s3bucket}/athena/{namequery}/
  • 如果Lambda函数遇到错误或无法返回结果,请将日志保存到s3://{s3bucket}/athena/error/

如何修改我的代码来实现这一点?请帮忙

日志应该转到CloudWatch,而不是S3。CloudWatch具有多种分析日志的功能。