This is an automated email from the ASF dual-hosted git repository.
github-merge-queue[bot] pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/datafusion.git
The following commit(s) were added to refs/heads/main by this push:
new bec88c835c docs: add DataFusion Java to subproject listings (#22149)
bec88c835c is described below
commit bec88c835c1235d3268c028fea87fc5249bc41c4
Author: Andy Grove <[email protected]>
AuthorDate: Sun May 17 17:14:16 2026 -0600
docs: add DataFusion Java to subproject listings (#22149)
## Which issue does this PR close?
- Closes #.
## Rationale for this change
The DataFusion Java subproject (https://datafusion.apache.org/java) is
not yet listed alongside the other DataFusion subprojects (Python,
Comet, Ballista) in the README and docs. This PR adds it so users
discovering DataFusion can find the Java bindings.
## What changes are included in this PR?
- `README.md`: add DataFusion Java to the list of related subprojects
next to DataFusion Python.
- `docs/source/index.rst`: add DataFusion Java to the related
subprojects list and to the "DataFusion Subprojects" toctree.
- `docs/source/contributor-guide/communication.md`: mention Java in the
list of subproject Discord channels.
- `docs/source/user-guide/introduction.md`: update the existing
`datafusion-java` language-bindings entry to point at the official
`apache/datafusion-java` repo (previously pointed at
`datafusion-contrib/datafusion-java`).
## Are these changes tested?
Docs-only change; no tests added.
## Are there any user-facing changes?
Yes — documentation updates only.
---
README.md | 2 ++
docs/source/contributor-guide/communication.md | 2 +-
docs/source/index.rst | 3 +++
docs/source/user-guide/introduction.md | 2 +-
4 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
index 630d4295bd..5297b68e21 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,8 @@ See [use cases] for examples. The following related
subprojects target end users
- [DataFusion Python](https://github.com/apache/datafusion-python/) offers a
Python interface for SQL and DataFrame
queries.
+- [DataFusion Java](https://github.com/apache/datafusion-java/) offers a Java
interface for SQL and DataFrame
+ queries.
- [DataFusion Comet](https://github.com/apache/datafusion-comet/) is an
accelerator for Apache Spark based on
DataFusion.
diff --git a/docs/source/contributor-guide/communication.md
b/docs/source/contributor-guide/communication.md
index 4af61cb804..b7d93d726a 100644
--- a/docs/source/contributor-guide/communication.md
+++ b/docs/source/contributor-guide/communication.md
@@ -44,7 +44,7 @@ all technical designs are recorded and formalized in GitHub
issues.
Historically, the most active discussion forum has been the [Arrow Rust Discord
server][discord-link] which has specific channels for Arrow, DataFusion, and
-DataFusion subprojects such as Ballista, Comet, Python, etc.
+DataFusion subprojects such as Ballista, Comet, Java, Python, etc.
DataFusion specific channels are prefixed with the `#datafusion-` tag.
We recommend new users join this server for real-time discussions with the
community.
diff --git a/docs/source/index.rst b/docs/source/index.rst
index cc0da3c444..b939be86a0 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -54,6 +54,8 @@ The following related subprojects target end users and have
separate documentati
- `DataFusion Python <https://datafusion.apache.org/python/>`_ offers a Python
interface for SQL and DataFrame
queries.
+- `DataFusion Java <https://datafusion.apache.org/java/>`_ offers a Java
interface for SQL and DataFrame
+ queries.
- `DataFusion Comet <https://datafusion.apache.org/comet/>`_ is an accelerator
for Apache Spark based on
DataFusion.
- `DataFusion Ballista <https://datafusion.apache.org/ballista/>`_ is
distributed processing extension for DataFusion.
@@ -178,4 +180,5 @@ To get started, see
DataFusion Ballista <https://datafusion.apache.org/ballista/>
DataFusion Comet <https://datafusion.apache.org/comet/>
+ DataFusion Java <https://datafusion.apache.org/java/>
DataFusion Python <https://datafusion.apache.org/python/>
diff --git a/docs/source/user-guide/introduction.md
b/docs/source/user-guide/introduction.md
index a47fa10d9d..b89457c66d 100644
--- a/docs/source/user-guide/introduction.md
+++ b/docs/source/user-guide/introduction.md
@@ -186,7 +186,7 @@ provide integrations with other systems, some of which are
described below:
- [datafusion-c](https://github.com/datafusion-contrib/datafusion-c)
- [datafusion-python](https://github.com/apache/datafusion-python)
- [datafusion-ruby](https://github.com/datafusion-contrib/datafusion-ruby)
-- [datafusion-java](https://github.com/datafusion-contrib/datafusion-java)
+- [datafusion-java](https://github.com/apache/datafusion-java)
### Integrations
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
