My advice : use the fetch-update loop that you already know. You won't
get better performance or reliability by using a MapReduce.
I understand that your values are indexed in Search. So either use a
search query and update them all, or you could also do a list_keys in
stream mode, and updated
Well,
We are talking about ~30 million items, in a single bucket. Those are
standard tweets, I need to alter all of them because of an invalid
structure.
My cluster is not in production, but I am willing to start validating a
procedure that will be used at some point on a production cluster,
Hi Guillaume,
If I understand correctly you need to change all the values of your JSON data.
How many keys are we talking about, how big are the data, and in how many
buckets are the keys?
Also, is your cluster in production yet?
> Le 7 juin 2016 à 18:43, Guillaume Boddaert
> a écrit :
>
