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Posted to reviews@yunikorn.apache.org by "wilfred-s (via GitHub)" <gi...@apache.org> on 2023/06/06 08:30:08 UTC
[GitHub] [yunikorn-site] wilfred-s commented on a diff in pull request #306: [YUNIKORN-1761] Release notes for 1.3.0
wilfred-s commented on code in PR #306:
URL: https://github.com/apache/yunikorn-site/pull/306#discussion_r1219168738
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
Review Comment:
It needs to be this filter:
https://issues.apache.org/jira/issues/?filter=12352568
This one stays and is just for this release the next release filter will be updated as soon as we release causing a breakage in the page
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
Review Comment:
Add a jira reference:
```
Please see [[YUNIKORN-1699](https://issues.apache.org/jira/browse/YUNIKORN-1699) for details.
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
+
+### Better support for BestEffort pods
+YuniKorn now tracks the number of pods scheduled as part of queue quota limits.
+This allows limiting parallelism within a queue, but also provides better
+support for running Kubernetes pods with the `PodQOSBestEffort` scheduling class
+(i.e. those with no explicit resources requested).
Review Comment:
Add a jira reference:
```
Please see [YUNIKORN-1632](https://issues.apache.org/jira/browse/YUNIKORN-1632) for details.
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
Review Comment:
Add a jira link:
```
Jira: [YUNIKORN-1461](https://issues.apache.org/jira/browse/YUNIKORN-1461)
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
+
+### Better support for BestEffort pods
+YuniKorn now tracks the number of pods scheduled as part of queue quota limits.
+This allows limiting parallelism within a queue, but also provides better
+support for running Kubernetes pods with the `PodQOSBestEffort` scheduling class
+(i.e. those with no explicit resources requested).
+
+### Lighter and more secure images
+YuniKorn 1.3.0 has moved to using scratch base images for all containers. This
+results in a smaller footprint as well as improved security as YuniKorn no
+longer ships any third-party software in our container images.
Review Comment:
Add the drop of nginx and jira refs:
```
A prerequisite for using scratch images was the move from nginx to a go based web server for the web application.
Please see [YUNIKORN-1672](https://issues.apache.org/jira/browse/YUNIKORN-1672) and [YUNIKORN-1535](https://issues.apache.org/jira/browse/YUNIKORN-1535) for details.
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
+
+### Better support for BestEffort pods
+YuniKorn now tracks the number of pods scheduled as part of queue quota limits.
+This allows limiting parallelism within a queue, but also provides better
+support for running Kubernetes pods with the `PodQOSBestEffort` scheduling class
+(i.e. those with no explicit resources requested).
+
+### Lighter and more secure images
+YuniKorn 1.3.0 has moved to using scratch base images for all containers. This
+results in a smaller footprint as well as improved security as YuniKorn no
+longer ships any third-party software in our container images.
+
+### Dynamic namespace support in admission controller
+The YuniKorn admission controller now suports per-namespace annotations to
+control YuniKorn-specific processing. Previously, only a static list of
+regular expressions (still supported) could be used to select namespaces.
+
+### CPU and memory optimization
+YuniKorn 1.3.0 contains several optimizations for CPU and memory usage, making
+this release the lightest and fastest yet.
Review Comment:
add some examples:
```
Some examples:
* [YUNIKORN-1719](https://issues.apache.org/jira/browse/YUNIKORN-1719) Improve the performance of Application.sortRequests()
* [YUNIKORN-1720](https://issues.apache.org/jira/browse/YUNIKORN-1720) Improve the performance of node.preAllocateCheck()
* [YUNIKORN-1722](https://issues.apache.org/jira/browse/YUNIKORN-1722) excessive resource clone calls in calculateNodesResourceUsage
* [YUNIKORN-1746](https://issues.apache.org/jira/browse/YUNIKORN-1746) Improve the performance of nodeInfoListerImpl.List()
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
+
+### Better support for BestEffort pods
+YuniKorn now tracks the number of pods scheduled as part of queue quota limits.
+This allows limiting parallelism within a queue, but also provides better
+support for running Kubernetes pods with the `PodQOSBestEffort` scheduling class
+(i.e. those with no explicit resources requested).
+
+### Lighter and more secure images
+YuniKorn 1.3.0 has moved to using scratch base images for all containers. This
+results in a smaller footprint as well as improved security as YuniKorn no
+longer ships any third-party software in our container images.
+
+### Dynamic namespace support in admission controller
+The YuniKorn admission controller now suports per-namespace annotations to
+control YuniKorn-specific processing. Previously, only a static list of
+regular expressions (still supported) could be used to select namespaces.
Review Comment:
jira ref:
```
Please see [YUNIKORN-1647](https://issues.apache.org/jira/browse/YUNIKORN-1647) for details.
```
##########
src/pages/release-announce/1.3.0.md:
##########
@@ -0,0 +1,78 @@
+---
+id: rn-1.3.0
+title: Release Announcement v1.3.0
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# Release Announcement v1.3.0
+We are pleased to announce that the Apache YuniKorn community has voted to
+release 1.3.0. Apache YuniKorn is a standalone resource scheduler, designed
+for managing and scheduling Big Data workloads on container orchestration
+frameworks like Kubernetes for on-prem and on-cloud use cases.
+
+## Overview
+The Apache YuniKorn community has resolved 164 [JIRAs](https://issues.apache.org/jira/issues/?filter=12352777)
+in this release.
+
+Release manager: Yu Teng Chen
+
+Release date: 2023-06-12
+
+## Highlights
+
+### Kubernetes version support
+YuniKorn 1.3.0 supports running on Kubernetes clusters from version 1.21
+through 1.26. Support for running on Kubernetes 1.27 is **not** supported,
+but is planned for YuniKorn 1.4.0.
+
+**NOTE**: YuniKorn 1.3.0 is the last release planned which will support
+Kubernetes 1.21 through 1.23; YuniKorn 1.4.0 is expected to require Kubernetes
+1.24 or later.
+
+### Preemption support
+YuniKorn now has comprehensive support for preemption, including customizable
+policies per queue. Please see the the Preemption [design documentation](https://yunikorn.apache.org/docs/next/design/preemption)
+for more details.
+
+### Better support for BestEffort pods
+YuniKorn now tracks the number of pods scheduled as part of queue quota limits.
+This allows limiting parallelism within a queue, but also provides better
+support for running Kubernetes pods with the `PodQOSBestEffort` scheduling class
+(i.e. those with no explicit resources requested).
+
+### Lighter and more secure images
+YuniKorn 1.3.0 has moved to using scratch base images for all containers. This
+results in a smaller footprint as well as improved security as YuniKorn no
+longer ships any third-party software in our container images.
+
+### Dynamic namespace support in admission controller
+The YuniKorn admission controller now suports per-namespace annotations to
+control YuniKorn-specific processing. Previously, only a static list of
+regular expressions (still supported) could be used to select namespaces.
+
+### CPU and memory optimization
+YuniKorn 1.3.0 contains several optimizations for CPU and memory usage, making
+this release the lightest and fastest yet.
+
+## Community
+The Apache YuniKorn community is pleased to welcome new PMC member TODO and committer TODO.
Review Comment:
PMC and new committer are announced now
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