[
https://issues.apache.org/jira/browse/FLINK-18266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17133899#comment-17133899
]
Benchao Li commented on FLINK-18266:
------------------------------------
[~liqi316] Please use english in Jira issue.
> 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
> Priority: Trivial
>
> 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
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
