Hi, Currently you can upload a jar job to a flink session cluster, or submit a job graph to the session cluster with rest api, for example, submit sql jobs with jdbc driver to sql-gateway, then the gateway will build job graph and submit it to the session cluster via rest endpoint.
If you configure `web.submit.enable=false` in your cluster, you could not upload a jar job, but you can still submit jobs via rest endpoint. You can create your `RestClusterClient` to do that or using the existing jdbc-driver and sql-gateway. Best, Shammon FY On Tue, Aug 15, 2023 at 12:14 AM patricia lee <plee3...@gmail.com> wrote: > Hi, > > Just to add, when I set back to "true" the web.ui submit property, that is > when the rest endpoint /jars/upload worked again. But in the documentation > reference: > > > https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/config/ > > > Disabling the UI doesnt disable the endpoint. Is this the expected > behavior? > > Regards, > Patricia > > On Mon, Aug 14, 2023, 5:07 PM patricia lee <plee3...@gmail.com> wrote: > >> Hi, >> >> I disabled the web.ui.submit=false, after that uploading jar files via >> rest endpoint is now throwing 404. In the documentation it says: >> >> "Even it is disabled sessions clusters still accept jobs through REST >> requests (Http calls). This flag only guards the feature to upload jobs in >> the UI" >> >> I also set the io.tmp.dirs to my specified directory. >> >> >> But I can no longer upload jar via rest endpoint. >> >> >> Regards, >> Patricia >> >
