snuyanzin commented on code in PR #24394: URL: https://github.com/apache/flink/pull/24394#discussion_r1520924056
########## docs/content.zh/release-notes/flink-1.19.md: ########## @@ -0,0 +1,354 @@ +--- +title: "Release Notes - Flink 1.19" +--- +<!-- +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 notes - Flink 1.19 + +These release notes discuss important aspects, such as configuration, behavior or dependencies, +that changed between Flink 1.18 and Flink 1.19. Please read these notes carefully if you are +planning to upgrade your Flink version to 1.19. + +## Dependency upgrades + +#### Drop support for python 3.7 + +##### [FLINK-33029](https://issues.apache.org/jira/browse/FLINK-33029) + +#### Add support for python 3.11 + +##### [FLINK-33030](https://issues.apache.org/jira/browse/FLINK-33030) + +## Checkpoints + +#### Deprecate RestoreMode#LEGACY + +##### [FLINK-34190](https://issues.apache.org/jira/browse/FLINK-34190) + +`RestoreMode#LEGACY` is deprecated. Please use `RestoreMode#CLAIM` or `RestoreMode#NO_CLAIM` mode +instead to get a clear state file ownership when restoring. + +#### CheckpointsCleaner clean individual checkpoint states in parallel + +##### [FLINK-33090](https://issues.apache.org/jira/browse/FLINK-33090) + +Now when disposing of no longer needed checkpoints, every state handle/state file will be disposed +in parallel by the ioExecutor, vastly improving the disposing speed of a single checkpoint (for +large checkpoints, the disposal time can be improved from 10 minutes to < 1 minute) . The old Review Comment: ```suggestion large checkpoints, the disposal time can be improved from 10 minutes to < 1 minute). The old ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
