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From "peng.jianhua (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (RANGER-1946) if args.length=2 will case java.lang.ArrayIndexOutOfBoundsException in HdfsClient.class
Date Fri, 05 Jan 2018 01:14:00 GMT

     [ https://issues.apache.org/jira/browse/RANGER-1946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

peng.jianhua resolved RANGER-1946.
----------------------------------
    Resolution: Not A Problem

> if args.length=2 will case java.lang.ArrayIndexOutOfBoundsException in HdfsClient.class
> ---------------------------------------------------------------------------------------
>
>                 Key: RANGER-1946
>                 URL: https://issues.apache.org/jira/browse/RANGER-1946
>             Project: Ranger
>          Issue Type: Bug
>          Components: plugins
>    Affects Versions: master
>            Reporter: peng.jianhua
>            Assignee: peng.jianhua
>            Priority: Minor
>             Fix For: master
>
>         Attachments: 0001-RANGER-1946-if-args.length-2-will-case-java.lang.Arr.patch
>
>
> "if args.length=2 "   the following code 
> "String fileNameToMatch = (args.length == 2 ? null : args[2]);"
> will case java.lang.ArrayIndexOutOfBoundsException in HdfsClient.class
> Chang from  "if (args.length < 2)  "  to "if (args.length < 3) "



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