Matthias Pohl created FLINK-33628: ------------------------------------- Summary: Upgrading Flink's default ZooKeeper version to 3.8.3 Key: FLINK-33628 URL: https://issues.apache.org/jira/browse/FLINK-33628 Project: Flink Issue Type: Improvement Components: Runtime / Coordination Affects Versions: 1.19.0 Reporter: Matthias Pohl
Flink currently supports ZooKeeper 3.7.1 as its default version which was added in Flink 1.17 (FLINK-29420). The ZooKeeper project released 3.8 and 3.9 in the meantime. 3.7 will reach its EOL with a new minor release. ZooKeeper 3.8 is already provided by \{{flink-shaded}} and, therefore, allows most likely an easy switch. This issue is about chaning to ZooKeeper 3.8.3. A final discussion should be initiated in the mailing list before merging the change. -- This message was sent by Atlassian Jira (v8.20.10#820010)