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https://issues.apache.org/jira/browse/CALCITE-2651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16689870#comment-16689870
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Julian Hyde commented on CALCITE-2651:
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I think users of the adapter should be aware of the new behavior. Do you think
it's worth adding a note in
https://calcite.apache.org/docs/elasticsearch_adapter.html?
> Use scrolling by default in ElasticSearch adapter
> -------------------------------------------------
>
> Key: CALCITE-2651
> URL: https://issues.apache.org/jira/browse/CALCITE-2651
> Project: Calcite
> Issue Type: Improvement
> Components: elasticsearch-adapter
> Reporter: Andrei Sereda
> Assignee: Julian Hyde
> Priority: Major
>
> Currently elastic adapter returns 10 rows (default ES limit) for queries of
> type {{select * from elastic}} which is inconsistent with other adapters and
> SQL standard.
> Apply [Scrolling
> API|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html]
> for non-aggregate queries (without grouping or aggregate functions).
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