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Pendem, 2015 - Google Patents

A new checkpoint and rollback for high availability of MapReduce computing

Pendem, 2015

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Document ID
77944103674722776
Author
Pendem N
Publication year

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MapReduce is a programming model and an associated implementation for processing and generating large data sets, so called big data. A MapReduce job usually splits the input data- set into independent chunks which are processed by the maptasks in a completely parallel …
Continue reading at openresearch.okstate.edu (PDF) (other versions)

Classifications

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    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
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    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
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