Hadoop报错信息:Job not successful. Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 4.
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Hadoop报错信息:Job not successful. Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 4.
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Hadoop報錯信息如下:
120 15/01/27 15:48:23 ERROR streaming.StreamJob: Job not successful. Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 4. LastFailedTask: task_20150115
? ? 0420_80244_m_000002121 15/01/27 15:48:23 INFO streaming.StreamJob: killJob...
122 Streaming Command Failed!
指的是Hadoop在執(zhí)行的就是出錯次數(shù)超過了允許次數(shù)(allowed limit),失敗次數(shù)為4。
應該是腳本文件的錯誤,所以可以把數(shù)據(jù)getmerge下來,本地跑一下,看看腳本問題出在哪里。
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