Hadoop MapReduce デザインパターン ―MapReduceによる大規模テキストデータ処理

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• Petabyte datasets are rapidly becoming the norm, and the trends are clear: our ability to store data is fast overwhelming our ability to process what we store. More distressing, increases in capacity are outpacing improvements in bandwidth such that our ability to even read back what we store is deteriorating [91]. (查看原文)

  gibeon 2012-09-01 23:30:09