Adam is exactly right. I wish I could say I mentioned those details in the talk, but I'm afraid I ran out of time.
Just to re-iterate:
* Most slides refer to 1.4
* We evaluated auto-sharding around 1.5.x & 1.6.0 and it did not work reliably.
* We now use 1.8 for a few remaining small MongoDB datasets.
Adam is exactly right. I wish I could say I mentioned those details in the talk, but I'm afraid I ran out of time.
Just to re-iterate:
* Most slides refer to 1.4
* We evaluated auto-sharding around 1.5.x & 1.6.0 and it did not work reliably.
* We now use 1.8 for a few remaining small MongoDB datasets.