Hi Flink devs, RC1 for Apache Flink 1.9.0 has been created. Just as RC0, this is still a preview-only RC to drive the current testing efforts. This has all the artifacts that we would typically have for a release, except for a source code tag and a PR for the release announcement.
RC1 contains the following notable fixes: * fix various unstable integration tests * flink-planner and blink-planner now has each own uber jar and can co-exist in the same classpath * fix various issues when using connectors with blink planner * the BucketingSink is now deprecated and the RollingSink is removed * the MapR artifact repository dependency has been removed * fix leaking files issue in network stack * fix YarnResourceManager does not handle slot allocations in certain cases * fix potential distributed deadlock in case of synchronous savepoint failure This RC contains the following contents: * the preview source release and binary convenience releases [1], which are signed with the key with fingerprint CAF4118AFAD5821A45BFC30FD51C02C7F7059BA4 [2], * all artifacts that would normally be deployed to the Maven Central Repository [3], To test with these artifacts, you can create a settings.xml file with the content shown below [4]. This settings file can be referenced in your maven commands via `--settings /path/to/settings.xml`. This is useful for creating a quickstart project based on the staged release and also for building against the staged jars. Stay tuned! Best, Kurt [1] https://dist.apache.org/repos/dist/dev/flink/flink-1.9.0-rc1/ [2] https://dist.apache.org/repos/dist/release/flink/KEYS [3] https://repository.apache.org/content/repositories/orgapacheflink-1232 [4] ``` <settings> <activeProfiles> <activeProfile>flink-1.9.0</activeProfile> </activeProfiles> <profiles> <profile> <id>flink-1.9.0</id> <repositories> <repository> <id>flink-1.9.0</id> <url> https://repository.apache.org/content/repositories/orgapacheflink-1232 </url> </repository> <repository> <id>archetype</id> <url> https://repository.apache.org/content/repositories/orgapacheflink-1232 </url> </repository> </repositories> </profile> </profiles> </settings> ```
