elastic · jrodewig · Jul 26, 2021 · Jul 26, 2021 · Jul 26, 2021 · Jul 26, 2021
diff --git a/docs/src/reference/asciidoc/appendix/breaking.adoc b/docs/src/reference/asciidoc/appendix/breaking.adoc
@@ -16,6 +16,20 @@ For clarity, we always list any breaking changes at the top of the
 
 // end::notable-v8-breaking-changes[]
 
+[[breaking-changes-8.0]]
+=== Breaking Changes in 8.0
+
+==== The default scroll size is now `1000`
+
+We've increased the `es.scroll.size` default from `50` to `1000`. If you deploy
+ES-hadoop in a low memory environment, consider lowering `es.scroll.size` to
+avoid issues.
+
+==== Support for Scala 2.10 has been removed
+
+Our compatibility artifacts no longer support Scala 2.10. Spark deprecated
+support for Scala 2.10 in the Spark 2.0.0 release.
+
 [[breaking-changes-7.0]]
 === Breaking Changes in 7.0
 

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