应用错误收集

我尝试运行数据管道作业，但EmrActivity步骤已达到FAILED状态，但没有错误代码或错误消息：

名称： @EMR集群执行work_2013-09-03T16：15：00 查看实例字段描述：最新尝试次数：3，尝试左：0 选择此实例的尝试：

状态：失败错误代码：错误讯息：

任何想法为什么？我在哪里可以找到有关潜在问题的更多信息？

工作很简单：启动EMR集群并运行猪脚本（其中xxx是我的存储桶名称）：


    {
    "objects": [
    {
    "id":"Default",
    "failureAndRerunMode":"cascade" 
    },
    {
    "id" : "MyScheduleID",
    "type" : "Schedule",
    "period" : "1 hour",
    "startDateTime" : "2013-09-03T19:00:00",
    "endDateTime" : "2013-09-03T20:00:00"
    },
    {
    "id" : "MyEmrCluster",
    "name" : "EMR cluster to perform the work",
    "type" : "EmrCluster",
    "hadoopVersion" : "0.20",
    "masterInstanceType" : "m1.small",
    "coreInstanceType" : "m1.medium",
    "coreInstanceCount" : "2",
    "terminateAfter": "1 Hours",
    "schedule": {
    "ref": "MyScheduleID"
    },
    "logUri":"s3://xxx/amazonlogs",
    "emrLogUri":"s3://xxx/amazonlogs"
    },

    {
    "id" : "MyEmrActivity",
    "name" : "Work to perform on my data",
    "type" : "EmrActivity",
    "runsOn" : {"ref" : "MyEmrCluster"},
    "schedule": {
    "ref": "MyScheduleID"
    },
    "step": "s3://us-east-1.elasticmapreduce/libs/script-runner/script-runner.jar,s3://us-east-1.elasticmapreduce/libs/pig/pig-script,--base-path,s3://us-east-1.elasticmapreduce/libs/pig/,--install-pig,--pig-versions,latest",
    "step": "s3://us-east-1.elasticmapreduce/libs/script-runner/script-runner.jar,s3://us-east-1.elasticmapreduce/libs/pig/pig-script,--base-path,s3://us-east-1.elasticmapreduce/libs/pig/,--pig-versions,latest,--run-pig-script,--args,-f,s3://xxx/carls_minimal_script.pig"
    }

    ]
    }

这个配置看起来不错吗？我在s3：// xxx / amazonlogs

中看不到任何内容

AWS数据管道作业失败，但没有错误消息或错误代码

1 个答案: