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Code Ape Tech Column
Code Ape Tech Column
Aug 11, 2023 · Big Data

Elasticsearch Pagination: From/Size, Deep Paging Issues, and Alternative Methods (Scroll, Search After, PIT)

This article explains how Elasticsearch pagination works with from/size, why deep paging can cause performance problems, and compares alternative techniques such as Scroll, Scroll‑Scan, Sliced Scroll, Search After, and point‑in‑time (PIT) searches for handling large result sets efficiently.

Deep PagingElasticsearchPerformance
0 likes · 17 min read
Elasticsearch Pagination: From/Size, Deep Paging Issues, and Alternative Methods (Scroll, Search After, PIT)
Big Data Technology Architecture
Big Data Technology Architecture
Aug 28, 2019 · Big Data

Deep Pagination in Elasticsearch: scroll, sliced scroll, and search_after

When retrieving large result sets from Elasticsearch, the traditional from+size method hits a 10,000 record limit and can destabilize the cluster, so Elasticsearch offers three deep‑pagination techniques—scroll, sliced scroll, and search_after—to efficiently fetch massive data batches.

ElasticsearchScroll APISearch After
0 likes · 5 min read
Deep Pagination in Elasticsearch: scroll, sliced scroll, and search_after