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ASF GitHub Bot commented on FLINK-7627: --------------------------------------- Github user fhueske commented on the issue: https://github.com/apache/flink/pull/4674 Hi @hequn8128, @wuchong. What are your plans for this PR. Should we get it in or are you OK to close it? Thanks, Fabian > SingleElementIterable should implement with Serializable > --------------------------------------------------------- > > Key: FLINK-7627 > URL: https://issues.apache.org/jira/browse/FLINK-7627 > Project: Flink > Issue Type: Bug > Components: Table API & SQL > Reporter: Hequn Cheng > Assignee: Hequn Cheng > Priority: Major > > {{SingleElementIterable}} is used to merge accumulators and it should be > serializable considering that it will be serialized when doing checkpoint. -- This message was sent by Atlassian JIRA (v7.6.3#76005)