Skip to content

Conversation

@snyk-io
Copy link

@snyk-io snyk-io bot commented Oct 30, 2025

snyk-top-banner

Snyk has created this PR to fix 1 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

  • pom.xml

Merge Risk: High

This major version upgrade from Flink 1.19.1 to 2.0.1 introduces significant breaking changes, including API removals, Java version requirements, and configuration file updates. State compatibility between 1.x and 2.x is not guaranteed. Highlights: API Removals: The DataSet API, Scala DataStream API, and legacy Source/Sink APIs (SourceFunction, SinkFunction) have been completely removed. Code must be migrated to the DataStream API and the new Source/Sink V2 APIs. Java Version: Support for Java 8 has been dropped. Java 11 is now the minimum required version, and Java 17 is the new recommended default. Configuration: The legacy flink-conf.yaml is no longer supported and must be migrated to the standard config.yaml format. Source: Apache Flink official documentation and release announcements. Recommendation: A thorough migration is required. Developers must update Java versions, rewrite code using the new APIs, and convert configuration files before merging this upgrade.

Notice 🤖: This content was generated using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.
Was this summary helpful 👍? Not helpful 👎?


Vulnerabilities that will be fixed with an upgrade:

Issue Score Upgrade
high severity Uncontrolled Recursion
SNYK-JAVA-ORGAPACHECOMMONS-10734078
  145   org.apache.flink:flink-streaming-java:
1.19.1 -> 2.0.1
Major version upgrade No Path Found No Known Exploit

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.
  • This PR was automatically created by Snyk using the credentials of a real user.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report
📜 Customise PR templates
🛠 Adjust project settings
📚 Read about Snyk's upgrade logic


Learn how to fix vulnerabilities with free interactive lessons:

🦉 Learn about vulnerability in an interactive lesson of Snyk Learn.

@snyk-io
Copy link
Author

snyk-io bot commented Oct 30, 2025

Snyk checks have passed. No issues have been found so far.

Status Scanner Critical High Medium Low Total (0)
Licenses 0 0 0 0 0 issues
Open Source Security 0 0 0 0 0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Development

Successfully merging this pull request may close these issues.

1 participant