[GitHub] flink pull request #5356: [FLINK-8364][state backend] Add iterator() to List...
Github user bowenli86 closed the pull request at: https://github.com/apache/flink/pull/5356 ---
[GitHub] flink pull request #5356: [FLINK-8364][state backend] Add iterator() to List...
GitHub user bowenli86 opened a pull request: https://github.com/apache/flink/pull/5356 [FLINK-8364][state backend] Add iterator() to ListState which returns empty iterator when it has no value ## What is the purpose of the change Add iterator() to ListState which returns em