[ https://issues.apache.org/jira/browse/FLINK-8364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bowen Li updated FLINK-8364: ---------------------------- Description: Add iterator() to ListState which returns empty iterator when it has no value was: per discussion with [~stefanrichte...@gmail.com] in https://github.com/apache/flink/pull/4963, we decide to have {{ListState#get}} return empty iterator if it has no value in it. > Add iterator() to ListState which returns empty iterator when it has no value > ----------------------------------------------------------------------------- > > Key: FLINK-8364 > URL: https://issues.apache.org/jira/browse/FLINK-8364 > Project: Flink > Issue Type: Improvement > Components: State Backends, Checkpointing > Affects Versions: 1.4.0 > Reporter: Bowen Li > Assignee: Bowen Li > Priority: Major > Fix For: 1.5.0 > > > Add iterator() to ListState which returns empty iterator when it has no value -- This message was sent by Atlassian JIRA (v7.6.3#76005)