Thursday, November 13, 2014

big data: Google: Restore vs Backup

Solidifying the Cloud: How Google Backs up the Internet @ InfoQ

QConNY2014-RaymondBlum-SolidifyingtheCloudHowGooglebacksuptheInternet.pdf
  • Redundancy is Not a Backup: does not bring recoverability
  • If you haven't restored, you haven't backed up
    • The Only Good Backup is One That You've Restored
  • The backup process has to scale with data volume
  • Replicated Data Has to be Consolidated, Eventually...
  • MapReduce is really good



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