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new adde024e111 docs: Subtitle updates in migration guide overview (#16683)
adde024e111 is described below
commit adde024e1117e30a7de71b8a0e3d564c3ac8a305
Author: Victoria Lim <[email protected]>
AuthorDate: Tue Jul 2 12:56:05 2024 -0700
docs: Subtitle updates in migration guide overview (#16683)
---
docs/release-info/migration-guide.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/release-info/migration-guide.md
b/docs/release-info/migration-guide.md
index ca31fce327f..92053b83a11 100644
--- a/docs/release-info/migration-guide.md
+++ b/docs/release-info/migration-guide.md
@@ -28,7 +28,7 @@ In general, when we introduce new features and behaviors into
Apache Druid, we m
The guides in this section outline breaking changes introduced in Druid 25.0.0
and later. Each guide provides instructions to migrate to new features.
-## Migrate to arrays from multi-value dimensions
+## Migrate from multi-value dimensions to arrays
Druid now supports SQL-compliant array types. Whenever possible, you should
use the array type over multi-value dimensions. See [Migration guide: MVDs to
arrays](migr-mvd-array.md).
@@ -36,6 +36,6 @@ Druid now supports SQL-compliant array types. Whenever
possible, you should use
Druid encodes string columns into dictionaries for better compression.
Front-coded dictionary encoding reduces storage and improves performance by
optimizing for strings that share similar beginning substrings. See [Migration
guide: front-coded dictionaries](migr-front-coded-dict.md) for more information.
-## Migrate to `maxSubqueryBytes` from `maxSubqueryRows`
+## Migrate from `maxSubqueryRows` to `maxSubqueryBytes`
Druid allows you to set a byte-based limit on subquery size to prevent Brokers
from running out of memory when handling large subqueries. The byte-based
subquery limit overrides Druid's row-based subquery limit. We recommend that
you move towards using byte-based limits starting in Druid 30.0.0. See
[Migration guide: subquery limit](migr-subquery-limit.md) for more information.
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