Pardon my ignorance, but where and how do I do this..??  Nothing in conf 
files that I can see as a switch....

rp

Andrzej Bialecki wrote:
> RP wrote:
>> 2006-12-15 00:52:43,895 WARN  mapred.LocalJobRunner - job_dokmpz
>> java.lang.NullPointerException
>>       at 
>> org.apache.hadoop.fs.LocalFileSystem.reportChecksumFailure(LocalFileSystem.java:380)
>>  
>>
>>       at 
>> org.apache.hadoop.fs.FSDataInputStream$Checker.verifySum(FSDataInputStream.java:136)
>>  
>>
>>       at 
>> org.apache.hadoop.fs.FSDataInputStream$Checker.read(FSDataInputStream.java:114)
>>  
>>
>>       at 
>> org.apache.hadoop.fs.FSDataInputStream$PositionCache.read(FSDataInputStream.java:189)
>>  
>>
>>       at java.io.BufferedInputStream.read1(BufferedInputStream.java:254)
>>       at java.io.BufferedInputStream.read(BufferedInputStream.java:313)
>>       at java.io.DataInputStream.read(DataInputStream.java:80)
>>       at org.apache.hadoop.fs.FileUtil.copyContent(FileUtil.java:200)
>>       at org.apache.hadoop.fs.FileUtil.copyContent(FileUtil.java:192)
>>       at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:75)
>>       at 
>> org.apache.hadoop.fs.LocalFileSystem.renameRaw(LocalFileSystem.java:212)
>>       at org.apache.hadoop.fs.FileSystem.rename(FileSystem.java:373)
>>       at 
>> org.apache.hadoop.mapred.PhasedFileSystem.commit(PhasedFileSystem.java:181) 
>>
>                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> Please set mapred.speculative.execution to false, and repeat.
>

-- 
rp

Richard S. Petzko
[EMAIL PROTECTED]
310-503-8740 cell


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