From 0d32c0e256a59962ac37f87332fecb19462ef274 Mon Sep 17 00:00:00 2001 From: davitbzh Date: Thu, 27 Feb 2025 14:31:48 +0100 Subject: [PATCH] doc --- docs/user_guides/fs/feature_view/query.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/user_guides/fs/feature_view/query.md b/docs/user_guides/fs/feature_view/query.md index 05a5242a4..70f8fb294 100644 --- a/docs/user_guides/fs/feature_view/query.md +++ b/docs/user_guides/fs/feature_view/query.md @@ -114,6 +114,11 @@ features for the join key of the left and right feature group. The join key list .join(merchantDetailsFg.selectAll(), Seq("merchant_id"), Seq("id"), "inner")) ``` +!!! warning + If there is feature name clash in the query then prefixes will be automatically generated and applied. Generated prefix is feature group + alias in the query (e.g. fg1, fg2). Prefix is applied to the right feature group of the query. + + ### Data modeling in Hopsworks Since v4.0 Hopsworks Feature selection API supports both Star and Snowflake Schema data models.