????,??1.12?????? EnvironmentSettings settings =
EnvironmentSettings.newInstance().inStreamingMode().useBlinkPlanner().build();
StreamExecutionEnvironment executionEnvironment =
StreamExecutionEnvironment.getExecutionEnvironment();
StreamTableEnvironment streamTableEnv =
StreamTableEnvironment.create(executionEnvironment, settings);
Configuration configuration = streamTableEnv.getConfig().getConfiguration();
configuration.setString("table.exec.source.idle-timeout","1000 ms");
------------------ ???????? ------------------
??????:
"user-zh"
<[email protected]>;
????????: 2021??2??1??(??????) ????6:03
??????: "user-zh"<[email protected]>;
????: ????: ????: ??????????
????Flink????????????????
???????? ???????L
?????????? 2021-02-01 17:56
???????? user-zh
?????? ??????????: ??????????
????, ?????????????? Configuration configuration =
streamTableEnv.getConfig().getConfiguration();
configuration.setString("table.exec.source.idle-timeout","1000 ms");
????????????
------------------&nbsp;????????&nbsp;------------------
??????:
"user-zh"
<[email protected]&gt;;
????????:&nbsp;2021??2??1??(??????) ????5:52
??????:&nbsp;"user-zh"<[email protected]&gt;;
????:&nbsp;????: ??????????
hi, ????????????idle source??????????????[1]
[1]
https://ci.apache.org/projects/flink/flink-docs-release-1.12/dev/event_timestamps_watermarks.html#dealing-with-idle-sources
best,
amenhub
&nbsp;
???????? ???????L
?????????? 2021-02-01 17:20
???????? user-zh
?????? ??????????
flink1.12????, kafka??3??????, flink??????????3??????. ??????????,
????????????????????????, ??????????????????????????,????????????????????,
?????????????????