Question

以下代码给出了错误消息

EmrResponseError: EmrResponseError: 400 Bad Request <ErrorResponse xmlns="http://elasticmapreduce.amazonaws.com/doc/2009-03-31">   <Error>
    <Type>Sender</Type>
    <Code>ValidationError</Code>
    <Message>Log Uri is not in the required format</Message>   </Error>   <RequestId>1c3d0221-4420-11e4-a09e-5113f30a0036</RequestId> </ErrorResponse>

无论我尝试使用哪种S3 URI。我已经尝试了一个尾随斜杠，s3n：// s3：//和所有其他没有运气的组合。

以下是代码：

import boto.emr

conn = boto.emr.connect_to_region('us-east-1')

job_parameters = {"log_uri":"s3n://shadoop/logs/new-log",
        "ec2_keyname":"XXXXXX",
        "availability_zone":"us-east-1e",
        "master_instance_type":"m1-medium",
        "slave_instance_type":"m1-medium",
        "num_instances":"2",
        "keep_alive":"True",
        "enable_debugging":"True",
        "hadoop_version":"2.4.0",
        "ami_version":"3.1.0",
        "visible_to_all_users":"True"
    }
jobid = conn.run_jobflow("test_cluster",job_parameters)

Answer 1

为了让它运行，我必须单独传递输入变量而不是字典。以下代码有效：

jobid = conn.run_jobflow(cluster_name,log_uri="s3n://shadoop/logs/new-log",\
            ec2_keyname="XXXXX",\
            availability_zone="us-east-1e",\
            instance_groups=instance_groups,\
            num_instances=str(num_instances),\
            keep_alive="True",\
            enable_debugging="True",\
            hadoop_version="2.4.0",\
            ami_version="3.1.0",\
            visible_to_all_users="True",\
            steps=[hive_step],\
            bootstrap_actions=[bootstrap_impala])

Boto EMR创建提供＆＃34; Log Uri不符合要求的格式＆＃34;错误

1 个答案: