[jira] [Updated] (FLINK-8916) Checkpointing Mode is always shown to be "At Least Once" in Web UI

["Gary Yao (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-8916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Yao updated FLINK-8916:
----------------------------
    Summary: Checkpointing Mode is always shown to be "At Least Once" in Web UI  (was: Checkpointing Mode is shown to be always "At Least Once" in Web UI)

> Checkpointing Mode is always shown to be "At Least Once" in Web UI
> ------------------------------------------------------------------
>
>                 Key: FLINK-8916
>                 URL: https://issues.apache.org/jira/browse/FLINK-8916
>             Project: Flink
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 1.5.0, 1.6.0
>            Reporter: Gary Yao
>            Priority: Blocker
>              Labels: flip6
>             Fix For: 1.5.0, 1.6.0
>
>
> This only happens in flip6 mode. {{CheckpointConfigHandler}} returns the checkpoint mode uppercased. For example:
> {code}
> {"mode":"EXACTLY_ONCE","interval":5000,"timeout":600000,"min_pause":0,"max_concurrent":1,"externalization":{"enabled":false,"delete_on_cancellation":true}}
> {code}
> However, the Web UI expects the value to be lower cased:
> {code}
>   <tr>
>         <td>Checkpointing Mode</td>
>         <td ng-if="checkpointConfig['mode'] == 'exactly_once'">Exactly Once</td>
>         <td ng-if="checkpointConfig['mode'] != 'exactly_once'">At Least Once</td>
>       </tr>
> {code}



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