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Can a mapper forward its input text or does it have to copy it? - HDFS - [mail # user]
...Hi  When a mapper does nothing, can it forward the input text or does it have to allocate / deep copy it to a new Text?  Which one is the recommended between example#1 and example#...
   Author: Matthieu Labour, 2013-07-30, 20:08
Concatenate adjacent lines with hadoop - HDFS - [mail # user]
...Hi  Please find below the issue I need to solve. Thank you in advance for your help/ tips.  I have log files where sometimes log lines are splited (this happens when the log line e...
   Author: Matthieu Labour, 2013-02-27, 01:36
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Matthieu Labour