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Posted to issues@flink.apache.org by "Thomas Weise (Jira)" <ji...@apache.org> on 2022/01/11 17:36:00 UTC
[jira] [Updated] (FLINK-25199) fromValues does not emit final MAX watermark
[ https://issues.apache.org/jira/browse/FLINK-25199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Weise updated FLINK-25199:
---------------------------------
Fix Version/s: (was: 1.14.3)
> fromValues does not emit final MAX watermark
> --------------------------------------------
>
> Key: FLINK-25199
> URL: https://issues.apache.org/jira/browse/FLINK-25199
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Task
> Reporter: Timo Walther
> Assignee: Marios Trivyzas
> Priority: Critical
> Fix For: 1.15.0
>
>
> It seems {{fromValues}} that generates multiple rows does not emit any watermarks:
> {code}
> StreamTableEnvironment tEnv = StreamTableEnvironment.create(env);
> Table inputTable =
> tEnv.fromValues(
> DataTypes.ROW(
> DataTypes.FIELD("weight", DataTypes.DOUBLE()),
> DataTypes.FIELD("f0", DataTypes.STRING()),
> DataTypes.FIELD("f1", DataTypes.DOUBLE()),
> DataTypes.FIELD("f2", DataTypes.DOUBLE()),
> DataTypes.FIELD("f3", DataTypes.DOUBLE()),
> DataTypes.FIELD("f4", DataTypes.INT()),
> DataTypes.FIELD("label", DataTypes.STRING())),
> Row.of(1., "a", 1., 1., 1., 2, "l1"),
> Row.of(1., "a", 1., 1., 1., 2, "l1"));
> DataStream<Row> input = tEnv.toDataStream(inputTable);
> {code}
> {{fromValues(1, 2, 3)}} or {{fromValues}} with only 1 row works correctly.
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