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https://issues.apache.org/jira/browse/FLINK-39310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-39310:
-----------------------------------
Labels: pull-request-available web-ui (was: web-ui)
> Web UI jar.service.ts passes program-args as string instead of
> programArgsList array, incompatible with Flink 2.0 REST API
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-39310
> URL: https://issues.apache.org/jira/browse/FLINK-39310
> Project: Flink
> Issue Type: Bug
> Affects Versions: 2.0.0, 2.0.1, 2.2.0, 2.1.1
> Reporter: Wei H
> Priority: Major
> Labels: pull-request-available, web-ui
>
> The Web UI's {{jar.service.ts}} still passes program arguments as a single
> string using the deprecated {{program-args}} field, which was replaced by
> {{programArgsList}} (an array) in the Flink 2.0 REST API.
> This means submitting a JAR with program arguments via the Web UI is broken
> on Flink 2.0+.
> *Affected file:*
> {{flink-runtime-web/web-dashboard/src/app/services/jar.service.ts}}
> *Affected methods:* {{runJob()}} and {{getPlan()}}
> *Current (broken) behavior:*
> {code:java}
> public runJob(
> jarId: string,
> entryClass: string,
> parallelism: string,
> programArgs: string, // typed as plain string
> ...
> ) {
> if (programArgs) {
> params = params.append('program-args', programArgs); // sent as single
> string
> } {code}
> *Expected behavior:* programArgs should be typed as string[] and sent as
> programArgsList to match the Flink 2.0 REST API spec. Both runJob() and
> getPlan() need to be updated.
> Steps to reproduce:
> Run Flink 2.0+
> Open Web UI and navigate to Submit Job
> Upload a JAR and enter program arguments
> Submit — arguments are passed incorrectly and ignored or rejected by the REST
> API{*}{*}
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