Neuw84 commented on code in PR #11383:
URL: https://github.com/apache/iceberg/pull/11383#discussion_r1824257182
##########
docs/docs/aws.md:
##########
@@ -717,13 +724,21 @@ install_dependencies () {
install_dependencies $LIB_PATH $ICEBERG_MAVEN_URL $ICEBERG_VERSION
"${ICEBERG_PACKAGES[@]}"
```
+For versions after 7.1.0 there is an specific config that can be used to
enable data prefecth optimization. You just need to add the following property
on your Spark config.
+
+```shell
+spark.sql.iceberg.data-prefetch.enabled=true
Review Comment:
this is specific to EMR yes ( internal iceberg runtime), however we are on
the "aws" docs page.
I think that stating that you can add that parameter to improve the
performance of Iceberg workloads on EMR is good to have/know?
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