Hi Zaar
It takes a snapshot of the index at the time the scrolled search starts. So
any later changes don't change the results of the scroll.
Note: deep scrolling on a sorted result set becomes slower, the deeper you
get. If you want to pull back lots of documents (eg for reindexing an
index), then you should use search_type=scan, which disables sorting and
keeps deep scrolling performant
clint
On 24 October 2013 12:30, Zaar Hai haizaar@gmail.com wrote:
I want to fetch all the stored documents in ES and I see that there is a
"scroll" search type to easily support this.My question is - if during the scroll, another client updates a particular
document that I did not fetch yet - will I get this document as it was when
I've started the scroll or an updated one?
In other words, does scroll create a snapshot of the data when it starts
or returns the documents as they are when it reaches them?Thanks,
Zaar--
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