Changes between Initial Version and Version 1 of waue/2010/0118


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Timestamp:
Jan 18, 2010, 9:12:19 PM (14 years ago)
Author:
waue
Comment:

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  • waue/2010/0118

    v1 v1  
     1
     2遇到問題：
     3
     410/01/18 20:52:39 INFO input.FileInputFormat: Total input paths to process : 2
     510/01/18 20:52:39 INFO mapred.JobClient: Running job: job_201001181452_0038
     610/01/18 20:52:40 INFO mapred.JobClient:  map 0% reduce 0%
     710/01/18 20:52:50 INFO mapred.JobClient: Task Id : attempt_201001181452_0038_m_000000_0, Status : FAILED
     8java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.Text, recieved org.apache.hadoop.io.LongWritable
     9
     10
     11待解