[jira] [Updated] (LENS-256) lens-cli should not use single parameter for two values

["Amareshwari Sriramadasu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LENS-256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amareshwari Sriramadasu updated LENS-256:
-----------------------------------------
    Labels: incompatible  (was: )

Marking this incompatible as there are changes in some cli commands arguments.

> lens-cli should not use single parameter for two values
> -------------------------------------------------------
>
>                 Key: LENS-256
>                 URL: https://issues.apache.org/jira/browse/LENS-256
>             Project: Apache Lens
>          Issue Type: Improvement
>          Components: client
>    Affects Versions: 2.2
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Rajat Khandelwal
>              Labels: incompatible
>             Fix For: 2.2
>
>         Attachments: rb33392.patch
>
>
> We have code like the following in many places in cli :
> {noformat}
>   @CliCommand(value = "update storage", help = "update storage")
>   public String updateStorage(
>       @CliOption(key = { "", "storage" }, mandatory = true, help = "<storage-name> <path to storage-spec>") String specPair) {
>     Iterable<String> parts = Splitter.on(' ').trimResults().omitEmptyStrings().split(specPair);
> {noformat}
> It should take separate parameters for each value than doing split on space



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