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Posted to commits@kyuubi.apache.org by ch...@apache.org on 2026/07/28 10:12:29 UTC

(kyuubi-website) branch master updated: Release Note for 1.12.0

This is an automated email from the ASF dual-hosted git repository.

pan3793 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kyuubi-website.git


The following commit(s) were added to refs/heads/master by this push:
     new 6a0d644  Release Note for 1.12.0
6a0d644 is described below

commit 6a0d644c9a9b64d9e4410b7102c62c30243b4f77
Author: Cheng Pan <ch...@apache.org>
AuthorDate: Tue Jul 28 18:12:17 2026 +0800

    Release Note for 1.12.0
---
 hugo.toml                                |   4 +-
 src/en/news/2026-07-28-release-1.12.0.md |  20 +++
 src/en/release/1.12.0.md                 | 235 +++++++++++++++++++++++++++++++
 src/zh/news/2026-07-28-release-1.12.0.md |  20 +++
 src/zh/release/1.12.0.md                 | 235 +++++++++++++++++++++++++++++++
 5 files changed, 512 insertions(+), 2 deletions(-)

diff --git a/hugo.toml b/hugo.toml
index 893b34b..b9d5dcb 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -337,7 +337,7 @@ defaultContentLanguage = 'en'
     keepQuotes = true
 
 [params]
-  latestRelease = '1.11.1'
-  releases = [ 'v1.11.1', 'v1.10.3', 'v1.9.4', 'v1.8.3', 'v1.7.4', 'v1.6.1-incubating', 'v1.5.2-incubating', 'v1.4.1-incubating', 'v1.3.1-incubating' ]
+  latestRelease = '1.12.0'
+  releases = [ 'v1.12.0', 'v1.11.1', 'v1.10.3', 'v1.9.4', 'v1.8.3', 'v1.7.4', 'v1.6.1-incubating', 'v1.5.2-incubating', 'v1.4.1-incubating', 'v1.3.1-incubating' ]
   downloadLink = 'https://www.apache.org/dyn/closer.lua/kyuubi/'
   downloadLinkIncubator = 'https://www.apache.org/dyn/closer.lua/incubator/kyuubi/'
diff --git a/src/en/news/2026-07-28-release-1.12.0.md b/src/en/news/2026-07-28-release-1.12.0.md
new file mode 100644
index 0000000..6e1b476
--- /dev/null
+++ b/src/en/news/2026-07-28-release-1.12.0.md
@@ -0,0 +1,20 @@
+---
+title: Apache Kyuubi 1.12.0 released
+date: 2026-07-28
+linked: true
+---
+<!---
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License. See accompanying LICENSE file.
+-->
+
+We are happy to announce the availability of [Apache Kyuubi 1.12.0](/release/1.12.0.html) ! Visit the [release notes](/release/1.12.0.html) to read about the new features, or [download](/releases.html) the released today.
diff --git a/src/en/release/1.12.0.md b/src/en/release/1.12.0.md
new file mode 100644
index 0000000..643d0a8
--- /dev/null
+++ b/src/en/release/1.12.0.md
@@ -0,0 +1,235 @@
+---
+title: Release Notes - 1.12.0
+date: 2026-07-28
+linked: true
+meta:
+_edit_last: '4'
+_wpas_done_all: '1'
+---
+<!---
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License. See accompanying LICENSE file.
+-->
+
+### Highlight
+
+- Fully verified with Java 8, 11, 17, and 21, on Scala 2.12 and 2.13.
+- Fully verified with Apache Spark 3.3 to 4.2, support for Spark 3.3 and 3.4 is deprecated.
+- Fully verified with Apache Flink 1.17 to 1.20, support for Flink 1.17 to 1.19 is deprecated.
+- Introduce Data Agent Engine, with Web UI improvement.
+- Introduce Spark YARN connector for reading YARN aggregated logs.
+- Remove Chat engine, an experimental feature that never reached production-ready status.
+- Remove MySQL frontend protocol, an experimental feature that never got improved.
+
+### Server
+
+- [[KYUUBI #7387](https://github.com/apache/kyuubi/pull/7387)] Replace serverOnly with audience and immutable flags on ConfigEntry
+- [[KYUUBI #7575](https://github.com/apache/kyuubi/pull/7575)] Improve access path validation
+- [[KYUUBI #7509](https://github.com/apache/kyuubi/pull/7509)] Add engine startup time metric
+- [[KYUUBI #7567](https://github.com/apache/kyuubi/pull/7567)] Improve Engine UI proxy 403 response
+- [[KYUUBI #7542](https://github.com/apache/kyuubi/pull/7542)] Validate filenames in Utils
+- [[KYUUBI #7435](https://github.com/apache/kyuubi/pull/7435)] Honor server-level kyuubi.server.info.provider in getInfo
+- [[KYUUBI #7528](https://github.com/apache/kyuubi/pull/7528)] Remove MySQL frontend protocol
+- [[KYUUBI #7503](https://github.com/apache/kyuubi/pull/7503)] Document that kyuubi.session.local.dir.allow.list is only for Spark engine
+- [[KYUUBI #7488](https://github.com/apache/kyuubi/pull/7488)] Fix canceled batch reporting stale RUNNING application state
+- [[KYUUBI #7443](https://github.com/apache/kyuubi/pull/7443)] Fix NullPointerException when SPARK_HOME is misconfigured
+- [[KYUUBI #7438](https://github.com/apache/kyuubi/pull/7438)] Make JSON event logger permission management configurable
+- [[KYUUBI #7418](https://github.com/apache/kyuubi/pull/7418)] Rename kyuubi.engine.security.* to kyuubi.internal.security.* and document them
+- [[KYUUBI #7430](https://github.com/apache/kyuubi/pull/7430)] Remove Chat engine
+- [[KYUUBI #7407](https://github.com/apache/kyuubi/pull/7407)] Free STGroup to avoid OOM Kill
+- [[KYUUBI #7415](https://github.com/apache/kyuubi/pull/7415)] Allow including additional Spark keys as path validation targets
+- [[KYUUBI #7403](https://github.com/apache/kyuubi/pull/7403)] Fix password parsing bug when password contains a colon
+- [[KYUUBI #7391](https://github.com/apache/kyuubi/pull/7391)] Improve session REST API security
+- [[KYUUBI #7389](https://github.com/apache/kyuubi/pull/7389)] Fix parameter binding order in JDBCMetadataStore#transformMetadataState
+- [[KYUUBI #7374](https://github.com/apache/kyuubi/pull/7374)] Fix static zero IV in InternalSecurityAccessor
+- [[KYUUBI #7348](https://github.com/apache/kyuubi/pull/7348)] Separate principal and keytab for ZooKeeper authentication between server and engine
+- [[KYUUBI #7319](https://github.com/apache/kyuubi/pull/7319)] Return 404 for non-existent sessions
+- [[KYUUBI #7313](https://github.com/apache/kyuubi/pull/7313)] Audit pending Kubernetes application status
+- [[KYUUBI #7290](https://github.com/apache/kyuubi/pull/7290)] Prevent engine session leak after Kyuubi session closes
+- [[KYUUBI #7295](https://github.com/apache/kyuubi/pull/7295)] Upgrade playground components to recent versions
+
+### Spark Engine, Connectors and Plugins
+
+- [[KYUUBI #7551](https://github.com/apache/kyuubi/pull/7551)] Optimize InferRebalanceAndSortOrders to skip non-cheap keys and support local sort
+- [[KYUUBI #7539](https://github.com/apache/kyuubi/pull/7539)] Remove rebalance shuffle before writing at AQE time when not worthwhile
+- [[KYUUBI #7540](https://github.com/apache/kyuubi/pull/7540)] Spark Hive Connector supports Spark 4.1
+- [[KYUUBI #7531](https://github.com/apache/kyuubi/pull/7531)] Add advisoryPartitionSizeInBytes config for rebalance
+- [[KYUUBI #7433](https://github.com/apache/kyuubi/pull/7433)] Preserve Hive delegation tokens with non-empty service
+- [[KYUUBI #7515](https://github.com/apache/kyuubi/pull/7515)] Handle Spark variant type in metadata
+- [[KYUUBI #7495](https://github.com/apache/kyuubi/pull/7495)] Avoid overlong Kubernetes pod log directory names
+- [[KYUUBI #6832](https://github.com/apache/kyuubi/pull/6832)] Initial Spark DSv2 YARN connector for reading YARN aggregated logs
+- [[KYUUBI #6943](https://github.com/apache/kyuubi/pull/6943)] Support DPP in HiveScan
+- [[KYUUBI #7422](https://github.com/apache/kyuubi/pull/7422)] Fix FileWriterFactory reusing the same TaskAttemptId across task attempts in Spark Hive Connector
+- [[KYUUBI #7335](https://github.com/apache/kyuubi/pull/7335)] Sort before write in DynamicPartitionDataSingleWriter
+- [[KYUUBI #7406](https://github.com/apache/kyuubi/pull/7406)] Remove redundant table properties when creating tables in Spark Hive Connector
+- [[KYUUBI #7398](https://github.com/apache/kyuubi/pull/7398)] Include SERDEPROPERTIES when creating tables in Spark Hive Connector
+- [[KYUUBI #7377](https://github.com/apache/kyuubi/pull/7377)] Respect catalog-level warehouse when creating databases in Spark Hive Connector
+- [[KYUUBI #7369](https://github.com/apache/kyuubi/pull/7369)] Support PURGE TABLE in Spark Hive Connector
+- [[KYUUBI #7350](https://github.com/apache/kyuubi/pull/7350)] Make TPC-H/DS connectors compatible with Spark 4.2
+- [[KYUUBI #7304](https://github.com/apache/kyuubi/pull/7304)] Fix NumberFormatException when parsing ISO 8601 duration for session idle timeout
+
+### Spark AuthZ Plugin
+
+- [[KYUUBI #2470](https://github.com/apache/kyuubi/pull/2470)] Add Ranger performance tracing to rule authorization
+- [[KYUUBI #7230](https://github.com/apache/kyuubi/pull/7230)] Skip privilege check for DataSourceV2Relation without catalog and identifier
+- [[KYUUBI #7576](https://github.com/apache/kyuubi/pull/7576)] Fix data masking failure on a UNION-ALL view over a masked view
+- [[KYUUBI #7570](https://github.com/apache/kyuubi/pull/7570)] Support Spark 4.2
+- [[KYUUBI #7568](https://github.com/apache/kyuubi/pull/7568)] Eliminate TypeOfPlaceHolder across the whole plan
+- [[KYUUBI #7552](https://github.com/apache/kyuubi/pull/7552)] Support Spark 4.0 and 4.1
+- [[KYUUBI #7299](https://github.com/apache/kyuubi/pull/7299)] Remove redundant concatenation with the list of conditions
+
+### Spark Lineage Plugin
+
+- [[KYUUBI #7180](https://github.com/apache/kyuubi/pull/7180)] Drill down subqueries in the project to resolve lineage relationships
+
+### Flink Engine
+
+- [[KYUUBI #7310](https://github.com/apache/kyuubi/pull/7310)] Support variable substitution in JSON metrics report path
+
+### Data Agent Engine
+
+- [[KYUUBI #7379](https://github.com/apache/kyuubi/pull/7379)] Introduce Data Agent Engine with tool system, agent runtime, OpenAI provider, REST API, SSE streaming, and Web UI
+
+### Other Engines
+
+- [[KYUUBI #7527](https://github.com/apache/kyuubi/pull/7527)] Respect interrupt while waiting for engine launch in JDBC engine
+- [[KYUUBI #7549](https://github.com/apache/kyuubi/pull/7549)] Fix Subject.getSubject() in Kyuubi JDBC driver for JDK 25 compatibility
+- [[KYUUBI #7305](https://github.com/apache/kyuubi/pull/7305)] Route JDBC engine metadata calls through DatabaseMetaData
+- [[KYUUBI #7317](https://github.com/apache/kyuubi/pull/7317)] Fix parsePropertyFromUrl to strip query string from parsed values
+
+### Client
+
+- [[KYUUBI #7428](https://github.com/apache/kyuubi/pull/7428)] Support fetchOrientation parameter in OperationRestApi.getOperationLog
+
+### Web UI
+
+- [[KYUUBI #7538](https://github.com/apache/kyuubi/pull/7538)] Upgrade ESLint to 9 (flat config) and clear remaining dev-dependency advisories
+- [[KYUUBI #7533](https://github.com/apache/kyuubi/pull/7533)] Upgrade web-ui build toolchain and fix dependency security advisories
+- [[KYUUBI #7504](https://github.com/apache/kyuubi/pull/7504)] Add a Batch management page to the Web UI
+- [[KYUUBI #7483](https://github.com/apache/kyuubi/pull/7483)] Restrict Engine UI proxy targets
+- [[KYUUBI #7386](https://github.com/apache/kyuubi/pull/7386)] Replace axios with native fetch in web-ui
+
+### Documentation
+
+- [[KYUUBI #7513](https://github.com/apache/kyuubi/pull/7513)] Remove broken status badges from README
+- [[KYUUBI #7502](https://github.com/apache/kyuubi/pull/7502)] Align Python version and style
+- [[KYUUBI #7484](https://github.com/apache/kyuubi/pull/7484)] Add CLAUDE.md that references AGENTS.md
+- [[KYUUBI #7445](https://github.com/apache/kyuubi/pull/7445)] Add AGENTS.md to guide AI coding agents
+- [[KYUUBI #7441](https://github.com/apache/kyuubi/pull/7441)] Update Apache Paimon references after graduation
+- [[KYUUBI #7365](https://github.com/apache/kyuubi/pull/7365)] Fix documentation links
+- [[KYUUBI #7344](https://github.com/apache/kyuubi/pull/7344)] Bump markdown to 3.8.1
+- [[KYUUBI #7339](https://github.com/apache/kyuubi/pull/7339)] Fix non-consecutive header level increases
+- [[KYUUBI #7292](https://github.com/apache/kyuubi/pull/7292)] Add instructions to archive older releases
+
+### Building, Infrastructure and Dependency
+
+- [[KYUUBI #7578](https://github.com/apache/kyuubi/pull/7578)] Update default Kyuubi version to 1.12.0 in Helm chart
+- [[KYUUBI #7574](https://github.com/apache/kyuubi/pull/7574)] Fix typo in kyuubi-extension-spark-jdbc-dialect pom.xml
+- [[KYUUBI #7571](https://github.com/apache/kyuubi/pull/7571)] Redirect build/mvn fallback message to stderr to avoid corrupting captures
+- [[KYUUBI #7564](https://github.com/apache/kyuubi/pull/7564)] Bump GitHub Actions to latest versions
+- [[KYUUBI #7561](https://github.com/apache/kyuubi/pull/7561)] Cache CI engine archives per URL with a reusable action
+- [[KYUUBI #7562](https://github.com/apache/kyuubi/pull/7562)] Remove Gluten integration test module
+- [[KYUUBI #7554](https://github.com/apache/kyuubi/pull/7554)] Bump Log4j to 2.26.1
+- [[KYUUBI #7553](https://github.com/apache/kyuubi/pull/7553)] Bump Flink to 1.20.5
+- [[KYUUBI #7548](https://github.com/apache/kyuubi/pull/7548)] Bump docker/setup-buildx-action to 4.2.0
+- [[KYUUBI #7547](https://github.com/apache/kyuubi/pull/7547)] Bump docker/build-push-action to 7.3.0
+- [[KYUUBI #7546](https://github.com/apache/kyuubi/pull/7546)] Bump docker/setup-qemu-action to 4.2.0
+- [[KYUUBI #7545](https://github.com/apache/kyuubi/pull/7545)] Bump docker/login-action to 4.4.0
+- [[KYUUBI #7544](https://github.com/apache/kyuubi/pull/7544)] Bump Iceberg to 1.11.0
+- [[KYUUBI #7543](https://github.com/apache/kyuubi/pull/7543)] Bump Spark to 3.5.8, 4.0.3, and 4.1.2
+- [[KYUUBI #7535](https://github.com/apache/kyuubi/pull/7535)] Bump actions/cache to 6.1.0
+- [[KYUUBI #7536](https://github.com/apache/kyuubi/pull/7536)] Bump actions/setup-java to 5.4.0
+- [[KYUUBI #7537](https://github.com/apache/kyuubi/pull/7537)] Bump actions/setup-python to 6.3.0
+- [[KYUUBI #7526](https://github.com/apache/kyuubi/pull/7526)] Bump actions/checkout to 7.0.0
+- [[KYUUBI #7525](https://github.com/apache/kyuubi/pull/7525)] Bump actions/cache to 5.0.5
+- [[KYUUBI #7524](https://github.com/apache/kyuubi/pull/7524)] Bump actions/setup-python to 6.2.0
+- [[KYUUBI #7523](https://github.com/apache/kyuubi/pull/7523)] Bump actions/setup-java to 5.3.0
+- [[KYUUBI #7517](https://github.com/apache/kyuubi/pull/7517)] Bump actions/setup-java to 5.2.0
+- [[KYUUBI #7508](https://github.com/apache/kyuubi/pull/7508)] Bump codecov/codecov-action to 7.0.0
+- [[KYUUBI #7499](https://github.com/apache/kyuubi/pull/7499)] Use ubuntu-slim runner for lightweight workflows
+- [[KYUUBI #7501](https://github.com/apache/kyuubi/pull/7501)] Bump actions/labeler to 6
+- [[KYUUBI #7500](https://github.com/apache/kyuubi/pull/7500)] Bump actions/checkout to 6.0.3
+- [[KYUUBI #7494](https://github.com/apache/kyuubi/pull/7494)] Bump docker/build-push-action to 7.2.0
+- [[KYUUBI #7491](https://github.com/apache/kyuubi/pull/7491)] Bump docker/setup-qemu-action to 4.1.0
+- [[KYUUBI #7493](https://github.com/apache/kyuubi/pull/7493)] Bump docker/login-action to 4.2.0
+- [[KYUUBI #7492](https://github.com/apache/kyuubi/pull/7492)] Bump actions/checkout to 6.0.2
+- [[KYUUBI #7490](https://github.com/apache/kyuubi/pull/7490)] Bump actions/stale to 10.3.0
+- [[KYUUBI #7485](https://github.com/apache/kyuubi/pull/7485)] Run Docs workflow only for documentation changes
+- [[KYUUBI #7475](https://github.com/apache/kyuubi/pull/7475)] Add ASF allowlist check workflow
+- [[KYUUBI #7480](https://github.com/apache/kyuubi/pull/7480)] Bump actions/dependency-review-action to 5
+- [[KYUUBI #7479](https://github.com/apache/kyuubi/pull/7479)] Bump actions/upload-artifact to 7
+- [[KYUUBI #7478](https://github.com/apache/kyuubi/pull/7478)] Bump codecov/codecov-action to 6
+- [[KYUUBI #7477](https://github.com/apache/kyuubi/pull/7477)] Bump actions/setup-java to 5
+- [[KYUUBI #7481](https://github.com/apache/kyuubi/pull/7481)] Bump docker/setup-buildx-action to 4.1.0
+- [[KYUUBI #7473](https://github.com/apache/kyuubi/pull/7473)] Migrate Java tests from JUnit 4 to JUnit 5
+- [[KYUUBI #7465](https://github.com/apache/kyuubi/pull/7465)] Bump docker/build-push-action to 7.1.0
+- [[KYUUBI #7466](https://github.com/apache/kyuubi/pull/7466)] Bump actions/setup-python to 6
+- [[KYUUBI #7464](https://github.com/apache/kyuubi/pull/7464)] Bump actions/stale to 10.2.0
+- [[KYUUBI #7467](https://github.com/apache/kyuubi/pull/7467)] Bump actions/cache to 5
+- [[KYUUBI #7468](https://github.com/apache/kyuubi/pull/7468)] Bump actions/setup-node to 6
+- [[KYUUBI #7457](https://github.com/apache/kyuubi/pull/7457)] Bump Log4j to 2.26.0
+- [[KYUUBI #7460](https://github.com/apache/kyuubi/pull/7460)] Enable Dependabot for GitHub Actions
+- [[KYUUBI #7461](https://github.com/apache/kyuubi/pull/7461)] Set default max-parallel value for all matrices
+- [[KYUUBI #7446](https://github.com/apache/kyuubi/pull/7446)] Upgrade actions/checkout to v6
+- [[KYUUBI #7440](https://github.com/apache/kyuubi/pull/7440)] Update Apache Gluten references after graduation
+- [[KYUUBI #7444](https://github.com/apache/kyuubi/pull/7444)] Upgrade actions/first-interaction to v3
+- [[KYUUBI #7432](https://github.com/apache/kyuubi/pull/7432)] Bump PostgreSQL JDBC driver to 42.7.11
+- [[KYUUBI #7396](https://github.com/apache/kyuubi/pull/7396)] Bump Log4j to 2.25.4
+- [[KYUUBI #7372](https://github.com/apache/kyuubi/pull/7372)] Pin GitHub Actions versions to satisfy ASF policy
+- [[KYUUBI #7357](https://github.com/apache/kyuubi/pull/7357)] Bump Maven to 3.9.14
+- [[KYUUBI #7356](https://github.com/apache/kyuubi/pull/7356)] Bump Hadoop to 3.4.3
+- [[KYUUBI #7355](https://github.com/apache/kyuubi/pull/7355)] Bump Kafka to 3.9.2
+- [[KYUUBI #7351](https://github.com/apache/kyuubi/pull/7351)] Ignore GitHub Copilot and Claude folders in Git
+- [[KYUUBI #7352](https://github.com/apache/kyuubi/pull/7352)] Skip Java 8 tests for Spark engine
+- [[KYUUBI #7331](https://github.com/apache/kyuubi/pull/7331)] Bump Log4j core to 2.25.3
+- [[KYUUBI #7330](https://github.com/apache/kyuubi/pull/7330)] Bump Bouncy Castle bcpkix-jdk18on to 1.79
+- [[KYUUBI #7327](https://github.com/apache/kyuubi/pull/7327)] Bump spark-master profile to 4.2.0-SNAPSHOT
+- [[KYUUBI #7328](https://github.com/apache/kyuubi/pull/7328)] Bump testcontainers-scala to 0.44.1
+- [[KYUUBI #7318](https://github.com/apache/kyuubi/pull/7318)] Allow specifying executionMode when running the TPC-DS benchmark
+- [[KYUUBI #7303](https://github.com/apache/kyuubi/pull/7303)] Bump Spark to 4.1.1
+- [[KYUUBI #7243](https://github.com/apache/kyuubi/pull/7243)] Bump js-yaml to 4.1.1
+- [[KYUUBI #7291](https://github.com/apache/kyuubi/pull/7291)] Update NOTICE files for 2026
+- [[KYUUBI #7371](https://github.com/apache/kyuubi/pull/7371)] Bump brace-expansion to 1.1.13
+- [[KYUUBI #7342](https://github.com/apache/kyuubi/pull/7342)] Bump immutable to 4.3.8
+- [[KYUUBI #7367](https://github.com/apache/kyuubi/pull/7367)] Bump picomatch to 2.3.2
+- [[KYUUBI #7402](https://github.com/apache/kyuubi/pull/7402)] Bump follow-redirects to 1.16.0
+- [[KYUUBI #7401](https://github.com/apache/kyuubi/pull/7401)] Bump pytest to 9.0.3
+- [[KYUUBI #7411](https://github.com/apache/kyuubi/pull/7411)] Bump Bouncy Castle bcprov-jdk18on to 1.84
+
+### Credits
+
+Last but not least, this release would not have been possible without the following contributors:
+
+* Akira Ajisaka
+* anandnalya
+* attilapiros
+* Cheng Pan
+* Chenliang Lu
+* Denis Krivenko
+* Eric Liu
+* Fei Wang
+* GitHub Bot
+* Han, Yutong
+* Hiroki Egawa
+* Hoon Oh
+* hutiefang76
+* Jiwon Park
+* kongjiexin888-source
+* maomaodev
+* ruanwenjun
+* Sunwoo-Shin
+* wangzhigang1999
+* Xiduo You
+* ychris78
+* Yuming Wang
+* Yutong-1424
+* Zhigang Wang
diff --git a/src/zh/news/2026-07-28-release-1.12.0.md b/src/zh/news/2026-07-28-release-1.12.0.md
new file mode 100644
index 0000000..c6810be
--- /dev/null
+++ b/src/zh/news/2026-07-28-release-1.12.0.md
@@ -0,0 +1,20 @@
+---
+title: Apache Kyuubi 1.12.0 released
+date: 2026-07-28
+linked: true
+---
+<!---
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License. See accompanying LICENSE file.
+-->
+
+我们很高兴地宣布 [Apache Kyuubi 1.12.0](/zh/release/1.12.0.html) 发布了! 查看 [发布记录](/zh/release/1.12.0.html) 阅读有关新功能的信息，或者马上 [下载](/zh/releases.html) 体验吧。
diff --git a/src/zh/release/1.12.0.md b/src/zh/release/1.12.0.md
new file mode 100644
index 0000000..643d0a8
--- /dev/null
+++ b/src/zh/release/1.12.0.md
@@ -0,0 +1,235 @@
+---
+title: Release Notes - 1.12.0
+date: 2026-07-28
+linked: true
+meta:
+_edit_last: '4'
+_wpas_done_all: '1'
+---
+<!---
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License. See accompanying LICENSE file.
+-->
+
+### Highlight
+
+- Fully verified with Java 8, 11, 17, and 21, on Scala 2.12 and 2.13.
+- Fully verified with Apache Spark 3.3 to 4.2, support for Spark 3.3 and 3.4 is deprecated.
+- Fully verified with Apache Flink 1.17 to 1.20, support for Flink 1.17 to 1.19 is deprecated.
+- Introduce Data Agent Engine, with Web UI improvement.
+- Introduce Spark YARN connector for reading YARN aggregated logs.
+- Remove Chat engine, an experimental feature that never reached production-ready status.
+- Remove MySQL frontend protocol, an experimental feature that never got improved.
+
+### Server
+
+- [[KYUUBI #7387](https://github.com/apache/kyuubi/pull/7387)] Replace serverOnly with audience and immutable flags on ConfigEntry
+- [[KYUUBI #7575](https://github.com/apache/kyuubi/pull/7575)] Improve access path validation
+- [[KYUUBI #7509](https://github.com/apache/kyuubi/pull/7509)] Add engine startup time metric
+- [[KYUUBI #7567](https://github.com/apache/kyuubi/pull/7567)] Improve Engine UI proxy 403 response
+- [[KYUUBI #7542](https://github.com/apache/kyuubi/pull/7542)] Validate filenames in Utils
+- [[KYUUBI #7435](https://github.com/apache/kyuubi/pull/7435)] Honor server-level kyuubi.server.info.provider in getInfo
+- [[KYUUBI #7528](https://github.com/apache/kyuubi/pull/7528)] Remove MySQL frontend protocol
+- [[KYUUBI #7503](https://github.com/apache/kyuubi/pull/7503)] Document that kyuubi.session.local.dir.allow.list is only for Spark engine
+- [[KYUUBI #7488](https://github.com/apache/kyuubi/pull/7488)] Fix canceled batch reporting stale RUNNING application state
+- [[KYUUBI #7443](https://github.com/apache/kyuubi/pull/7443)] Fix NullPointerException when SPARK_HOME is misconfigured
+- [[KYUUBI #7438](https://github.com/apache/kyuubi/pull/7438)] Make JSON event logger permission management configurable
+- [[KYUUBI #7418](https://github.com/apache/kyuubi/pull/7418)] Rename kyuubi.engine.security.* to kyuubi.internal.security.* and document them
+- [[KYUUBI #7430](https://github.com/apache/kyuubi/pull/7430)] Remove Chat engine
+- [[KYUUBI #7407](https://github.com/apache/kyuubi/pull/7407)] Free STGroup to avoid OOM Kill
+- [[KYUUBI #7415](https://github.com/apache/kyuubi/pull/7415)] Allow including additional Spark keys as path validation targets
+- [[KYUUBI #7403](https://github.com/apache/kyuubi/pull/7403)] Fix password parsing bug when password contains a colon
+- [[KYUUBI #7391](https://github.com/apache/kyuubi/pull/7391)] Improve session REST API security
+- [[KYUUBI #7389](https://github.com/apache/kyuubi/pull/7389)] Fix parameter binding order in JDBCMetadataStore#transformMetadataState
+- [[KYUUBI #7374](https://github.com/apache/kyuubi/pull/7374)] Fix static zero IV in InternalSecurityAccessor
+- [[KYUUBI #7348](https://github.com/apache/kyuubi/pull/7348)] Separate principal and keytab for ZooKeeper authentication between server and engine
+- [[KYUUBI #7319](https://github.com/apache/kyuubi/pull/7319)] Return 404 for non-existent sessions
+- [[KYUUBI #7313](https://github.com/apache/kyuubi/pull/7313)] Audit pending Kubernetes application status
+- [[KYUUBI #7290](https://github.com/apache/kyuubi/pull/7290)] Prevent engine session leak after Kyuubi session closes
+- [[KYUUBI #7295](https://github.com/apache/kyuubi/pull/7295)] Upgrade playground components to recent versions
+
+### Spark Engine, Connectors and Plugins
+
+- [[KYUUBI #7551](https://github.com/apache/kyuubi/pull/7551)] Optimize InferRebalanceAndSortOrders to skip non-cheap keys and support local sort
+- [[KYUUBI #7539](https://github.com/apache/kyuubi/pull/7539)] Remove rebalance shuffle before writing at AQE time when not worthwhile
+- [[KYUUBI #7540](https://github.com/apache/kyuubi/pull/7540)] Spark Hive Connector supports Spark 4.1
+- [[KYUUBI #7531](https://github.com/apache/kyuubi/pull/7531)] Add advisoryPartitionSizeInBytes config for rebalance
+- [[KYUUBI #7433](https://github.com/apache/kyuubi/pull/7433)] Preserve Hive delegation tokens with non-empty service
+- [[KYUUBI #7515](https://github.com/apache/kyuubi/pull/7515)] Handle Spark variant type in metadata
+- [[KYUUBI #7495](https://github.com/apache/kyuubi/pull/7495)] Avoid overlong Kubernetes pod log directory names
+- [[KYUUBI #6832](https://github.com/apache/kyuubi/pull/6832)] Initial Spark DSv2 YARN connector for reading YARN aggregated logs
+- [[KYUUBI #6943](https://github.com/apache/kyuubi/pull/6943)] Support DPP in HiveScan
+- [[KYUUBI #7422](https://github.com/apache/kyuubi/pull/7422)] Fix FileWriterFactory reusing the same TaskAttemptId across task attempts in Spark Hive Connector
+- [[KYUUBI #7335](https://github.com/apache/kyuubi/pull/7335)] Sort before write in DynamicPartitionDataSingleWriter
+- [[KYUUBI #7406](https://github.com/apache/kyuubi/pull/7406)] Remove redundant table properties when creating tables in Spark Hive Connector
+- [[KYUUBI #7398](https://github.com/apache/kyuubi/pull/7398)] Include SERDEPROPERTIES when creating tables in Spark Hive Connector
+- [[KYUUBI #7377](https://github.com/apache/kyuubi/pull/7377)] Respect catalog-level warehouse when creating databases in Spark Hive Connector
+- [[KYUUBI #7369](https://github.com/apache/kyuubi/pull/7369)] Support PURGE TABLE in Spark Hive Connector
+- [[KYUUBI #7350](https://github.com/apache/kyuubi/pull/7350)] Make TPC-H/DS connectors compatible with Spark 4.2
+- [[KYUUBI #7304](https://github.com/apache/kyuubi/pull/7304)] Fix NumberFormatException when parsing ISO 8601 duration for session idle timeout
+
+### Spark AuthZ Plugin
+
+- [[KYUUBI #2470](https://github.com/apache/kyuubi/pull/2470)] Add Ranger performance tracing to rule authorization
+- [[KYUUBI #7230](https://github.com/apache/kyuubi/pull/7230)] Skip privilege check for DataSourceV2Relation without catalog and identifier
+- [[KYUUBI #7576](https://github.com/apache/kyuubi/pull/7576)] Fix data masking failure on a UNION-ALL view over a masked view
+- [[KYUUBI #7570](https://github.com/apache/kyuubi/pull/7570)] Support Spark 4.2
+- [[KYUUBI #7568](https://github.com/apache/kyuubi/pull/7568)] Eliminate TypeOfPlaceHolder across the whole plan
+- [[KYUUBI #7552](https://github.com/apache/kyuubi/pull/7552)] Support Spark 4.0 and 4.1
+- [[KYUUBI #7299](https://github.com/apache/kyuubi/pull/7299)] Remove redundant concatenation with the list of conditions
+
+### Spark Lineage Plugin
+
+- [[KYUUBI #7180](https://github.com/apache/kyuubi/pull/7180)] Drill down subqueries in the project to resolve lineage relationships
+
+### Flink Engine
+
+- [[KYUUBI #7310](https://github.com/apache/kyuubi/pull/7310)] Support variable substitution in JSON metrics report path
+
+### Data Agent Engine
+
+- [[KYUUBI #7379](https://github.com/apache/kyuubi/pull/7379)] Introduce Data Agent Engine with tool system, agent runtime, OpenAI provider, REST API, SSE streaming, and Web UI
+
+### Other Engines
+
+- [[KYUUBI #7527](https://github.com/apache/kyuubi/pull/7527)] Respect interrupt while waiting for engine launch in JDBC engine
+- [[KYUUBI #7549](https://github.com/apache/kyuubi/pull/7549)] Fix Subject.getSubject() in Kyuubi JDBC driver for JDK 25 compatibility
+- [[KYUUBI #7305](https://github.com/apache/kyuubi/pull/7305)] Route JDBC engine metadata calls through DatabaseMetaData
+- [[KYUUBI #7317](https://github.com/apache/kyuubi/pull/7317)] Fix parsePropertyFromUrl to strip query string from parsed values
+
+### Client
+
+- [[KYUUBI #7428](https://github.com/apache/kyuubi/pull/7428)] Support fetchOrientation parameter in OperationRestApi.getOperationLog
+
+### Web UI
+
+- [[KYUUBI #7538](https://github.com/apache/kyuubi/pull/7538)] Upgrade ESLint to 9 (flat config) and clear remaining dev-dependency advisories
+- [[KYUUBI #7533](https://github.com/apache/kyuubi/pull/7533)] Upgrade web-ui build toolchain and fix dependency security advisories
+- [[KYUUBI #7504](https://github.com/apache/kyuubi/pull/7504)] Add a Batch management page to the Web UI
+- [[KYUUBI #7483](https://github.com/apache/kyuubi/pull/7483)] Restrict Engine UI proxy targets
+- [[KYUUBI #7386](https://github.com/apache/kyuubi/pull/7386)] Replace axios with native fetch in web-ui
+
+### Documentation
+
+- [[KYUUBI #7513](https://github.com/apache/kyuubi/pull/7513)] Remove broken status badges from README
+- [[KYUUBI #7502](https://github.com/apache/kyuubi/pull/7502)] Align Python version and style
+- [[KYUUBI #7484](https://github.com/apache/kyuubi/pull/7484)] Add CLAUDE.md that references AGENTS.md
+- [[KYUUBI #7445](https://github.com/apache/kyuubi/pull/7445)] Add AGENTS.md to guide AI coding agents
+- [[KYUUBI #7441](https://github.com/apache/kyuubi/pull/7441)] Update Apache Paimon references after graduation
+- [[KYUUBI #7365](https://github.com/apache/kyuubi/pull/7365)] Fix documentation links
+- [[KYUUBI #7344](https://github.com/apache/kyuubi/pull/7344)] Bump markdown to 3.8.1
+- [[KYUUBI #7339](https://github.com/apache/kyuubi/pull/7339)] Fix non-consecutive header level increases
+- [[KYUUBI #7292](https://github.com/apache/kyuubi/pull/7292)] Add instructions to archive older releases
+
+### Building, Infrastructure and Dependency
+
+- [[KYUUBI #7578](https://github.com/apache/kyuubi/pull/7578)] Update default Kyuubi version to 1.12.0 in Helm chart
+- [[KYUUBI #7574](https://github.com/apache/kyuubi/pull/7574)] Fix typo in kyuubi-extension-spark-jdbc-dialect pom.xml
+- [[KYUUBI #7571](https://github.com/apache/kyuubi/pull/7571)] Redirect build/mvn fallback message to stderr to avoid corrupting captures
+- [[KYUUBI #7564](https://github.com/apache/kyuubi/pull/7564)] Bump GitHub Actions to latest versions
+- [[KYUUBI #7561](https://github.com/apache/kyuubi/pull/7561)] Cache CI engine archives per URL with a reusable action
+- [[KYUUBI #7562](https://github.com/apache/kyuubi/pull/7562)] Remove Gluten integration test module
+- [[KYUUBI #7554](https://github.com/apache/kyuubi/pull/7554)] Bump Log4j to 2.26.1
+- [[KYUUBI #7553](https://github.com/apache/kyuubi/pull/7553)] Bump Flink to 1.20.5
+- [[KYUUBI #7548](https://github.com/apache/kyuubi/pull/7548)] Bump docker/setup-buildx-action to 4.2.0
+- [[KYUUBI #7547](https://github.com/apache/kyuubi/pull/7547)] Bump docker/build-push-action to 7.3.0
+- [[KYUUBI #7546](https://github.com/apache/kyuubi/pull/7546)] Bump docker/setup-qemu-action to 4.2.0
+- [[KYUUBI #7545](https://github.com/apache/kyuubi/pull/7545)] Bump docker/login-action to 4.4.0
+- [[KYUUBI #7544](https://github.com/apache/kyuubi/pull/7544)] Bump Iceberg to 1.11.0
+- [[KYUUBI #7543](https://github.com/apache/kyuubi/pull/7543)] Bump Spark to 3.5.8, 4.0.3, and 4.1.2
+- [[KYUUBI #7535](https://github.com/apache/kyuubi/pull/7535)] Bump actions/cache to 6.1.0
+- [[KYUUBI #7536](https://github.com/apache/kyuubi/pull/7536)] Bump actions/setup-java to 5.4.0
+- [[KYUUBI #7537](https://github.com/apache/kyuubi/pull/7537)] Bump actions/setup-python to 6.3.0
+- [[KYUUBI #7526](https://github.com/apache/kyuubi/pull/7526)] Bump actions/checkout to 7.0.0
+- [[KYUUBI #7525](https://github.com/apache/kyuubi/pull/7525)] Bump actions/cache to 5.0.5
+- [[KYUUBI #7524](https://github.com/apache/kyuubi/pull/7524)] Bump actions/setup-python to 6.2.0
+- [[KYUUBI #7523](https://github.com/apache/kyuubi/pull/7523)] Bump actions/setup-java to 5.3.0
+- [[KYUUBI #7517](https://github.com/apache/kyuubi/pull/7517)] Bump actions/setup-java to 5.2.0
+- [[KYUUBI #7508](https://github.com/apache/kyuubi/pull/7508)] Bump codecov/codecov-action to 7.0.0
+- [[KYUUBI #7499](https://github.com/apache/kyuubi/pull/7499)] Use ubuntu-slim runner for lightweight workflows
+- [[KYUUBI #7501](https://github.com/apache/kyuubi/pull/7501)] Bump actions/labeler to 6
+- [[KYUUBI #7500](https://github.com/apache/kyuubi/pull/7500)] Bump actions/checkout to 6.0.3
+- [[KYUUBI #7494](https://github.com/apache/kyuubi/pull/7494)] Bump docker/build-push-action to 7.2.0
+- [[KYUUBI #7491](https://github.com/apache/kyuubi/pull/7491)] Bump docker/setup-qemu-action to 4.1.0
+- [[KYUUBI #7493](https://github.com/apache/kyuubi/pull/7493)] Bump docker/login-action to 4.2.0
+- [[KYUUBI #7492](https://github.com/apache/kyuubi/pull/7492)] Bump actions/checkout to 6.0.2
+- [[KYUUBI #7490](https://github.com/apache/kyuubi/pull/7490)] Bump actions/stale to 10.3.0
+- [[KYUUBI #7485](https://github.com/apache/kyuubi/pull/7485)] Run Docs workflow only for documentation changes
+- [[KYUUBI #7475](https://github.com/apache/kyuubi/pull/7475)] Add ASF allowlist check workflow
+- [[KYUUBI #7480](https://github.com/apache/kyuubi/pull/7480)] Bump actions/dependency-review-action to 5
+- [[KYUUBI #7479](https://github.com/apache/kyuubi/pull/7479)] Bump actions/upload-artifact to 7
+- [[KYUUBI #7478](https://github.com/apache/kyuubi/pull/7478)] Bump codecov/codecov-action to 6
+- [[KYUUBI #7477](https://github.com/apache/kyuubi/pull/7477)] Bump actions/setup-java to 5
+- [[KYUUBI #7481](https://github.com/apache/kyuubi/pull/7481)] Bump docker/setup-buildx-action to 4.1.0
+- [[KYUUBI #7473](https://github.com/apache/kyuubi/pull/7473)] Migrate Java tests from JUnit 4 to JUnit 5
+- [[KYUUBI #7465](https://github.com/apache/kyuubi/pull/7465)] Bump docker/build-push-action to 7.1.0
+- [[KYUUBI #7466](https://github.com/apache/kyuubi/pull/7466)] Bump actions/setup-python to 6
+- [[KYUUBI #7464](https://github.com/apache/kyuubi/pull/7464)] Bump actions/stale to 10.2.0
+- [[KYUUBI #7467](https://github.com/apache/kyuubi/pull/7467)] Bump actions/cache to 5
+- [[KYUUBI #7468](https://github.com/apache/kyuubi/pull/7468)] Bump actions/setup-node to 6
+- [[KYUUBI #7457](https://github.com/apache/kyuubi/pull/7457)] Bump Log4j to 2.26.0
+- [[KYUUBI #7460](https://github.com/apache/kyuubi/pull/7460)] Enable Dependabot for GitHub Actions
+- [[KYUUBI #7461](https://github.com/apache/kyuubi/pull/7461)] Set default max-parallel value for all matrices
+- [[KYUUBI #7446](https://github.com/apache/kyuubi/pull/7446)] Upgrade actions/checkout to v6
+- [[KYUUBI #7440](https://github.com/apache/kyuubi/pull/7440)] Update Apache Gluten references after graduation
+- [[KYUUBI #7444](https://github.com/apache/kyuubi/pull/7444)] Upgrade actions/first-interaction to v3
+- [[KYUUBI #7432](https://github.com/apache/kyuubi/pull/7432)] Bump PostgreSQL JDBC driver to 42.7.11
+- [[KYUUBI #7396](https://github.com/apache/kyuubi/pull/7396)] Bump Log4j to 2.25.4
+- [[KYUUBI #7372](https://github.com/apache/kyuubi/pull/7372)] Pin GitHub Actions versions to satisfy ASF policy
+- [[KYUUBI #7357](https://github.com/apache/kyuubi/pull/7357)] Bump Maven to 3.9.14
+- [[KYUUBI #7356](https://github.com/apache/kyuubi/pull/7356)] Bump Hadoop to 3.4.3
+- [[KYUUBI #7355](https://github.com/apache/kyuubi/pull/7355)] Bump Kafka to 3.9.2
+- [[KYUUBI #7351](https://github.com/apache/kyuubi/pull/7351)] Ignore GitHub Copilot and Claude folders in Git
+- [[KYUUBI #7352](https://github.com/apache/kyuubi/pull/7352)] Skip Java 8 tests for Spark engine
+- [[KYUUBI #7331](https://github.com/apache/kyuubi/pull/7331)] Bump Log4j core to 2.25.3
+- [[KYUUBI #7330](https://github.com/apache/kyuubi/pull/7330)] Bump Bouncy Castle bcpkix-jdk18on to 1.79
+- [[KYUUBI #7327](https://github.com/apache/kyuubi/pull/7327)] Bump spark-master profile to 4.2.0-SNAPSHOT
+- [[KYUUBI #7328](https://github.com/apache/kyuubi/pull/7328)] Bump testcontainers-scala to 0.44.1
+- [[KYUUBI #7318](https://github.com/apache/kyuubi/pull/7318)] Allow specifying executionMode when running the TPC-DS benchmark
+- [[KYUUBI #7303](https://github.com/apache/kyuubi/pull/7303)] Bump Spark to 4.1.1
+- [[KYUUBI #7243](https://github.com/apache/kyuubi/pull/7243)] Bump js-yaml to 4.1.1
+- [[KYUUBI #7291](https://github.com/apache/kyuubi/pull/7291)] Update NOTICE files for 2026
+- [[KYUUBI #7371](https://github.com/apache/kyuubi/pull/7371)] Bump brace-expansion to 1.1.13
+- [[KYUUBI #7342](https://github.com/apache/kyuubi/pull/7342)] Bump immutable to 4.3.8
+- [[KYUUBI #7367](https://github.com/apache/kyuubi/pull/7367)] Bump picomatch to 2.3.2
+- [[KYUUBI #7402](https://github.com/apache/kyuubi/pull/7402)] Bump follow-redirects to 1.16.0
+- [[KYUUBI #7401](https://github.com/apache/kyuubi/pull/7401)] Bump pytest to 9.0.3
+- [[KYUUBI #7411](https://github.com/apache/kyuubi/pull/7411)] Bump Bouncy Castle bcprov-jdk18on to 1.84
+
+### Credits
+
+Last but not least, this release would not have been possible without the following contributors:
+
+* Akira Ajisaka
+* anandnalya
+* attilapiros
+* Cheng Pan
+* Chenliang Lu
+* Denis Krivenko
+* Eric Liu
+* Fei Wang
+* GitHub Bot
+* Han, Yutong
+* Hiroki Egawa
+* Hoon Oh
+* hutiefang76
+* Jiwon Park
+* kongjiexin888-source
+* maomaodev
+* ruanwenjun
+* Sunwoo-Shin
+* wangzhigang1999
+* Xiduo You
+* ychris78
+* Yuming Wang
+* Yutong-1424
+* Zhigang Wang