[jira] [Updated] (YARN-9593) Updating scheduler conf with comma in config value fails

["Tanu Ajmera (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-9593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tanu Ajmera updated YARN-9593:
------------------------------
    Attachment: YARN-9593-001.patch

> Updating scheduler conf with comma in config value fails
> --------------------------------------------------------
>
>                 Key: YARN-9593
>                 URL: https://issues.apache.org/jira/browse/YARN-9593
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.9.0, 3.0.0, 3.2.0, 3.1.2
>            Reporter: Anthony Hsu
>            Assignee: Tanu Ajmera
>            Priority: Major
>         Attachments: YARN-9593-001.patch
>
>
> For example:
> {code:java}
> $ yarn schedulerconf -update "root.gridops:acl_administer_queue=user1,user2 group1,group2"
> Specify configuration key value as confKey=confVal.{code}
> This fails because there is a comma in the config value and the SchedConfCLI splits on comma first, expecting each split to a k=v pair.
> {noformat}
> void globalUpdates(String args, SchedConfUpdateInfo updateInfo) {
>   if (args == null) {
>     return;
>   }
>   HashMap<String, String> globalUpdates = new HashMap<>();
>   for (String globalUpdate : args.split(",")) {
>     putKeyValuePair(globalUpdates, globalUpdate);
>   }
>   updateInfo.setGlobalParams(globalUpdates);
> }{noformat}
> Cc: [~jhung]



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