[ https://issues.apache.org/jira/browse/FLINK-11968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Chermenin reassigned FLINK-11968: ------------------------------------------- Assignee: Alexander Chermenin > Fix runtime SingleElementIterator.iterator and remove > table.SingleElementIterator > --------------------------------------------------------------------------------- > > Key: FLINK-11968 > URL: https://issues.apache.org/jira/browse/FLINK-11968 > Project: Flink > Issue Type: Bug > Components: Runtime / Operators > Reporter: Jingsong Lee > Assignee: Alexander Chermenin > Priority: Major > > {code:java} > @Override > public Iterator<E> iterator() { > return this; > } > {code} > In iterator we need set available to true otherwise we can only iterator once. -- This message was sent by Atlassian JIRA (v7.6.3#76005)