Support for search_after [DATAES-571]

[spring-projects-issues]

adrian opened DATAES-571 and commented

Spring Data Elasticsearch doesn't provide search_after support (at least I didn't found after browsing the source code).

search_after support would allow to implement batch application querying large data without having to rely on a statefull approach (statefull scroll).

See https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-search-after.html

 

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Affects: 3.2 M3 (Moore)

4 votes, 5 watchers

[spring-projects-issues]

Nikolaos Georgiou commented

I also agree this would be most useful :) 

[spring-projects-issues]

maxim-bandurko-lsvt commented

Voting for this card too

That is another one pagination option that Elasticsearch has, and it is used very much in almost all applications that deals with huge datasets.

If it is needed, I can provide a fix in branch at github for a review

[spring-projects-issues]

maxim-bandurko-lsvt commented

If somebody interested in temporary patch for this feature, I can provide a work around that will work within existing PR using overrides with reflection

[spring-projects-issues]

William Wang commented

NativeSearchQueryBuilder should support searchAfter method

it is not compatible with new version ,much more inconvenient to use SearchSourceBuilder instead

[spring-projects-issues]

William Wang commented

Additional

my DATAES version is 4.0.1, newest release version