[jira] [Created] (FLINK-18266) 在表中使用proctime时，如果sql中不对强转，任务输出有问题

[Shang Yuanchun (Jira)]

liqi316 created FLINK-18266:
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             Summary: 在表中使用proctime时，如果sql中不对强转，任务输出有问题
                 Key: FLINK-18266
                 URL: https://issues.apache.org/jira/browse/FLINK-18266
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / API, Table SQL / Planner
    Affects Versions: 1.9.1
            Reporter: liqi316


当注册表的时候，指定了proctime，但是在select * from talbe 的时候会报类型无法转换。

Caused by: java.lang.ClassCastException: java.time.LocalDateTime cannot be cast to java.lang.LongCaused by: java.lang.ClassCastException: java.time.LocalDateTime cannot be cast to java.lang.Long at org.apache.flink.api.common.typeutils.base.LongSerializer.copy(LongSerializer.java:32) at org.apache.flink.api.java.typeutils.runtime.RowSerializer.copy(RowSerializer.java:93) at org.apache.flink.api.java.typeutils.runtime.RowSerializer.copy(RowSerializer.java:44) at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:635) ... 51 more

 



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