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monnalisasmile 2014/08/13
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monnalisasmile 2014/08/05
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Writing An Hadoop MapReduce Program In Python
In this tutorial IÂ will describe how to write a simple MapReduceÂ program forÂ Hadoop in the PythonÂ programming language. Motivation What we want to do Prerequisites Python MapReduce Code Map step: mapper.py Reduce step: reducer.py Test your code (cat data | map | sort | reduce) Running the Python Code on Hadoop Download example input data Copy local example data to HDFS Run the MapReduce job Improv
monnalisasmile 2013/10/07
python

Hadoop

MapReduce

java

Jython

hadoopstreaming

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monnalisasmile 2013/09/15
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monnalisasmile 2013/08/16
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monnalisasmile 2013/03/28
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monnalisasmile 2013/03/14
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monnalisasmile 2013/02/18
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Walking through Token2049, it was hard to tell that the crypto industry was going through a â€œwinterâ€ phase. The crypto conference held in Singapore in September attracted an unprecedented
monnalisasmile 2012/08/31
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Tempus, a genomic testing and data analysis company started by Eric Lefkofsky, who previously founded Groupon, debuted on Nasdaq on Friday, rising about 15% on the opening.Â The company pricedâ€¦ The tech layoff wave is still going strong in 2024. Following significant workforce reductions in 2022 and 2023, this year has already seen 60,000 job cuts across 254 companies, according to independent lay
monnalisasmile 2012/08/15
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monnalisasmile 2012/08/09
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