以下是一个包含代码示例的解决方案,可用于检查Athena请求中的错误:
import boto3
client = boto3.client('athena')
response = client.start_query_execution(
QueryString='SELECT * FROM mydatabase.mytable',
ResultConfiguration={'OutputLocation': 's3://mybucket/myfolder/'}
)
query_execution_id = response['QueryExecutionId']
while True:
query_status = client.get_query_execution(QueryExecutionId=query_execution_id)
query_execution_state = query_status['QueryExecution']['Status']['State']
if query_execution_state == 'SUCCEEDED':
break
elif query_execution_state == 'FAILED':
failure_reason = query_status['QueryExecution']['Status']['StateChangeReason']
print(f'Query failed to execute: {failure_reason}')
break
else:
print(f'Query still running: {query_execution_state}')
此示例使用Python和Boto3客户端启动Athena查询,并轮询查询执行状态,直到查询成功或遇到错误。如果查询失败,则将失败原因输出到控制台。 请注意,此示例仅用于演示