Hi All,
Can anyone help review this patch? It has been more than 2 moths & we're
going live soon. It's currently assigned to Benedict for the review. Let me
know if I should reassign to someone else. Thanks for your help!
Thanks,
Jay
Thanks Ryan, and also thanks for your great blog post.
However, this makes me more confused. Mainly about the coordinators.
Based on my understanding, no matter it is batch insertion, ordinary sync
insert, or async insert,
the coordinator was only selected once for the whole session by calling
So there is a bit of a misunderstanding about the role of the coordinator
in all this. If you use an UNLOGGED BATCH and all of those writes are in
the same partition key, then yes it's a savings and acts as one mutation.
If they're not however, you're asking the coordinator node to do work the
clie
Thank a lot for the reply, Raj,
I understand they are different. But if we define a Batch with UNLOGGED, it
will not guarantee the atomic transaction, and become more like a data import
tool. According to my knowledge, BATCH statement packs several mutations into
one RPC to save time. Similarly
BATCH statement and Bulk Load are totally different things. The BATCH statement
comes in the atomic transaction space which provides a way to make more than
one statements into an atomic unit and bulk loader provides the ability to bulk
load external data into a cluster. Two are totally differen
