Mosquito: Another One Bites the Data Upload STream

نویسندگان

  • Stefan Richter
  • Jens Dittrich
  • Stefan Schuh
  • Tobias Frey
چکیده

Mosquito is a lightweight and adaptive physical design framework for Hadoop. Mosquito connects to existing data pipelines in Hadoop MapReduce and/or HDFS, observes the data, and creates better physical designs, i.e. indexes, as a byproduct. Our approach is minimally invasive, yet it allows users and developers to easily improve the runtime of Hadoop. We present three important use cases: first, how to create indexes as a byproduct of data uploads into HDFS; second, how to create indexes as a byproduct of map tasks; and third, how to execute map tasks as a byproduct of HDFS data uploads. These use cases may even be combined.

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عنوان ژورنال:
  • PVLDB

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2013