[jira] [Resolved] (KNOX-2227) Strip Leading and Trailing Whitespace from Headers in KnoxShellTable

["Larry McCay (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KNOX-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Larry McCay resolved KNOX-2227.
-------------------------------
    Resolution: Fixed

> Strip Leading and Trailing Whitespace from Headers in KnoxShellTable
> --------------------------------------------------------------------
>
>                 Key: KNOX-2227
>                 URL: https://issues.apache.org/jira/browse/KNOX-2227
>             Project: Apache Knox
>          Issue Type: Improvement
>          Components: KnoxShell
>            Reporter: Larry McCay
>            Assignee: Larry McCay
>            Priority: Major
>             Fix For: 1.4.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently headers are added to KnoxShellTable with any trailing or leading spaces intact. This makes any operations on the table that take a header name as a parameter difficult to use. There is no way to determine whether there are such spaces in the table even when rendered due to the padding in the cell.
> I can't think of any reason that such spaces need to be retained even for CSV files when they exist in the source file.
> This patch will trim the spaces so that header name based operations are more easily done and coded.



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