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Posted to issues@flink.apache.org by "Xintong Song (Jira)" <ji...@apache.org> on 2023/03/23 08:52:19 UTC

[jira] [Updated] (FLINK-21637) Wrong results when filtering by timestamp type

     [ https://issues.apache.org/jira/browse/FLINK-21637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xintong Song updated FLINK-21637:
---------------------------------
    Fix Version/s: 1.18.0
                       (was: 1.17.0)

> Wrong results when filtering by timestamp type
> ----------------------------------------------
>
>                 Key: FLINK-21637
>                 URL: https://issues.apache.org/jira/browse/FLINK-21637
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / API
>            Reporter: Rui Li
>            Priority: Major
>             Fix For: 1.18.0
>
>
> The following test can reproduce the issue:
> {code}
>   @Test
>   def test(): Unit = {
>     TestCollectionTableFactory.reset()
>     TestCollectionTableFactory.initData(
>       Collections.singletonList(Row.of("a", LocalDateTime.parse("2021-03-05T20:35:01.1"))))
>     tEnv.executeSql("create table src(s string,ts timestamp) with('connector' = 'COLLECTION')")
>     val results = CollectionUtil.iteratorToList(
>       tEnv.executeSql("select s from src where timestamp '2021-03-05 20:35:01' = ts").collect())
>     assertEquals(0, results.size())
>   }
> {code}



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