1

I have a Spring Boot Application with Flink running on JDK 8.

But I want to run it on JDK 11.

I have question given below .

Will Apache flink support and run on Java 11?

Note : I have a system setup where I need to consume and process the data. I am using Flink for processing the data after consumption.

What necessary steps I need to take to upgrade my project to run on JDK 11 ?

Anish B.
  • 9,111
  • 3
  • 21
  • 41
Santosh Perumalla
  • 21
  • 5
  • 1
    https://flink.apache.org/news/2020/02/11/release-1.10.0.html says that Flink 1.10.0 supports Java 11. – Stephen C Jun 22 '20 at 05:17
  • Which OS are you using - windows, macOS or linux ? – Anish B. Jun 22 '20 at 05:30
  • 1
    As for the "how to upgrade" ... I don't know ... but there should be something in the release notes if there is anything in particular that you need to watch out for. – Stephen C Jun 22 '20 at 05:30
  • 1
    Hi @StephenC, you are correct in your comment from the deleted answer. I am using spring-boot and maven. I have Flink dependency and flink-kafka connector dependency. I think I have to upgrade these two dependencies (Flink to 1.10 and Flink-Kafka to Universal connector), install JDK 11 and update my java version in POM. Are these steps correct? Also, are there any more steps to do? – Santosh Perumalla Jun 22 '20 at 05:31
  • 1
    I am using macOS @AnishB. – Santosh Perumalla Jun 22 '20 at 05:31
  • 1
    Sorry, I don't know. But what you said sounds plausible. (But I don't think you necessarily need to update the Java version in the POM just yet ... unless you intend to make use of Java 11 features in your code.) – Stephen C Jun 22 '20 at 05:31

0 Answers0