[jira] [Commented] (FLINK-8364) ListState should return empty iterator rather than null when it has no value

2018-01-07 Thread Bowen Li (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16315767#comment-16315767 ] Bowen Li commented on FLINK-8364: - [~fhueske] [~aljoscha] Sounds reasonable to me. Updating the ticket

[jira] [Commented] (FLINK-8364) ListState should return empty iterator rather than null when it has no value

2018-01-05 Thread Aljoscha Krettek (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16313298#comment-16313298 ] Aljoscha Krettek commented on FLINK-8364: - +1 to what [~fhueske] said! > ListState should return

[jira] [Commented] (FLINK-8364) ListState should return empty iterator rather than null when it has no value

2018-01-04 Thread Fabian Hueske (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16312142#comment-16312142 ] Fabian Hueske commented on FLINK-8364: -- Changing the behavior of {{ListState.get()}} might break