Josh Harrison created NIFI-3264:
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Summary: ScrollElasticsearchHTTP support for sliced scroll
Key: NIFI-3264
URL: https://issues.apache.org/jira/browse/NIFI-3264
Project: Apache NiFi
Issue Type: Improvement
Reporter: Josh Harrison
Elasticsearch 5.x supports sliced scrolls - adding functionality to the
ScrollElasticsearchHTTP processor to take advantage of this has the potential
to dramatically speed up extraction of data from an ES cluster with the
ScrollElasticsearchHTTP processor.
This could either be an explicit processor setting, or could be the default
behavior when increasing the threading on a ScrollElasticsearchHTTP processor.
See for reference:
https://www.elastic.co/guide/en/elasticsearch/reference/5.1/search-request-scroll.html#sliced-scroll
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