Windows Azure Tables notes

Notes from camp:  http://wabcdemos.cloudapp.net/

  • CreateCloudTableClient()
    CreateIfNotExists
    DeleteIfExists
     
  • CreateTable
    Create Partition Key (don't use identity key as partition key)
    Create Row Key, must be unique per PartitionKey
    Use a lightweight copy to improve performance
     
  • Use "batching" to increase performance, and also save money by reducing the number of transaction
    For example, ???Context.SaveChanges(SaveChangesOptions.Batch);
     
  • Queries
    Over 30 second is cancelled
    result > 1000, a continuation token is returned
     
  • Transaction
    Limit 100 per batch
     
  • Column limit: 260 (URI length)
     
  • Data transfer: only counts the transfer in/out of data center (not within data center)

 

Print | posted on Thursday, May 5, 2011 9:03 AM

Feedback

No comments posted yet.

Your comment:





 

Copyright © Kevin Shyr

Design by Bartosz Brzezinski

Design by Phil Haack Based On A Design By Bartosz Brzezinski