MapReduce умер, да здравствует Cloud Dataflow
От: jazzer Россия Skype: enerjazzer
Дата: 30.06.14 10:27
Оценка: 10 (3)

This morning, at their I/O Conference, Google revealed that they’re not using Map-Reduce to process data internally at all any more.
...
The truth is that Map-Reduce as a processing paradigm continues to be severely restrictive, and is no more than a subset of richer processing systems.
... ever since Dryad, in 2007 (at least), it was clear to me that Map-Reduce’s days were numbered.

http://the-paper-trail.org/blog/the-elephant-was-a-trojan-horse-on-the-death-of-map-reduce-at-google/

Google has abandoned MapReduce, the system for running data analytics jobs spread across many servers the company developed and later open sourced, in favor of a new cloud analytics system it has built called Cloud Dataflow.
...
“We don’t really use MapReduce anymore,” Hölzle said in his keynote presentation at the Google I/O conference in San Francisco Wednesday. The company stopped using the system “years ago.”

http://www.datacenterknowledge.com/archives/2014/06/25/google-dumps-mapreduce-favor-new-hyper-scale-analytics-system/

Ну и от Самих:

Yesterday, at Google I/O, you got a sneak peek of Google Cloud Dataflow, the latest step in our effort to make data and analytics accessible to everyone. You can use Cloud Dataflow:

http://googlecloudplatform.blogspot.com/2014/06/sneak-peek-google-cloud-dataflow-a-cloud-native-data-processing-service.html

PS Разговоры об этом уже давно шли:
http://www.techopsguys.com/2010/09/12/google-waves-goodbye-to-mapreduce/

PPS Так что кто не успел изучить MapReduce — не расстраивайтесь, оно уже того
jazzer (Skype: enerjazzer) Ночная тема для RSDN
Автор: jazzer
Дата: 26.11.09

You will always get what you always got
  If you always do  what you always did
 
Подождите ...
Wait...
Пока на собственное сообщение не было ответов, его можно удалить.