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mbudiu pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
new e05b0473a0 [CALCITE-6250] Limitations of MongoDB adapter are not
documented
e05b0473a0 is described below
commit e05b0473a00a7b7fdb386e3decb4bff42a2161ac
Author: Corvin Kuebler <corvin.kueb...@sap.com>
AuthorDate: Wed Feb 7 09:00:56 2024 +0100
[CALCITE-6250] Limitations of MongoDB adapter are not documented
Add hints with restrictions for documents/filters to howto site
---
site/_docs/howto.md | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/site/_docs/howto.md b/site/_docs/howto.md
index a6abb4f8c1..15a7c6c3d8 100644
--- a/site/_docs/howto.md
+++ b/site/_docs/howto.md
@@ -329,7 +329,10 @@ See the [tutorial]({{ site.baseurl }}/docs/tutorial.html).
First, download and install Calcite,
and <a href="https://www.mongodb.org/downloads";>install MongoDB</a>.
-Note: you can use MongoDB from the integration test virtual machine above.
+Note:
+* You can use MongoDB from the integration test virtual machine above.
+* The MongoDB adapter is not suited for querying nested documents.
+* The MongoDB adapter currently only supports a very limited set of filter
push downs.
Import MongoDB's zipcode data set into MongoDB:
