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Yunhong Zheng commented on FLINK-26497: --------------------------------------- This problem seems cannot be reproduce in master branch. Hi [~fsk119] , can you help to close this issue. Thanks! > Cast Exception when use split agg with multiple filters > ------------------------------------------------------- > > Key: FLINK-26497 > URL: https://issues.apache.org/jira/browse/FLINK-26497 > Project: Flink > Issue Type: Bug > Components: Table SQL / Planner > Affects Versions: 1.14.4, 1.15.0 > Reporter: Jingsong Lee > Assignee: Yunhong Zheng > Priority: Major > > table.optimizer.distinct-agg.split.enabled is true. > count(distinct c) filter (...), count(distinct c) filter (...), > count(distinct c) filter (...).... > Filtering conditions excess 8. > java.lang.RuntimeException: [J cannot be cast to [Ljava.lang.Object; > (BTW, it seems that we don't have test case to cover this situation. -- This message was sent by Atlassian Jira (v8.20.10#820010)