Scroll repeats


(Nik Everett) #1

Can scroll requests repeat the same document twice? What if the document
was updated? I know it really isn't the same Lucene document the but I
sure think of it as the same thing.

Nik

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(Adrien Grand) #2

Hi Nik,

Scroll requests operate on a point-in-time view of the index at the time
when the scroll has been opened. So there can't be duplicates and if a
document has been updated, Elasticsearch will returned the old version.

On Wed, Feb 5, 2014 at 3:03 PM, Nikolas Everett nik9000@gmail.com wrote:

Can scroll requests repeat the same document twice? What if the document
was updated? I know it really isn't the same Lucene document the but I
sure think of it as the same thing.

Nik

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Adrien Grand

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(Nik Everett) #3

Thanks!

On Wed, Feb 5, 2014 at 10:43 AM, Adrien Grand <
adrien.grand@elasticsearch.com> wrote:

Hi Nik,

Scroll requests operate on a point-in-time view of the index at the time
when the scroll has been opened. So there can't be duplicates and if a
document has been updated, Elasticsearch will returned the old version.

On Wed, Feb 5, 2014 at 3:03 PM, Nikolas Everett nik9000@gmail.com wrote:

Can scroll requests repeat the same document twice? What if the document
was updated? I know it really isn't the same Lucene document the but I
sure think of it as the same thing.

Nik

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Adrien Grand

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(system) #4