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From Apache Wiki <>
Subject [Incubator Wiki] Update of "CrailProposal" by PatrickStuedi
Date Wed, 04 Oct 2017 18:39:58 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Incubator Wiki" for change notification.

The "CrailProposal" page has been changed by PatrickStuedi:

  Crail started as a research project at the IBM Zurich Research Laboratory around 2014 aiming
to integrate high-speed I/O hardware effectively into large scale data processing systems.

- == Rational == 
+ == Rational ==
  During the last decade, I/O hardware has undergone rapid performance improvements, typically
in the order of magnitudes. Modern day networking and storage hardware can deliver 100+ Gbps
(10+ GBps) bandwidth with a few microsecond of access latencies. However, despite such progress
in I/O performance, modern data processing frameworks (e.g., Spark or Hadoop) and their applications
have not experienced comparable gains. 

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