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Posted to common-issues@hadoop.apache.org by "Jonathan Allen (JIRA)" <ji...@apache.org> on 2015/08/14 19:12:46 UTC

[jira] [Updated] (HADOOP-10544) Find command - add operator functions to find command

     [ https://issues.apache.org/jira/browse/HADOOP-10544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Allen updated HADOOP-10544:
------------------------------------
    Attachment: HADOOP-10544.patch

bq. <br \> should be <br />.

Typo corrected

bq. String.split will remove the string from the output if it matches the regular expression,

The lookahead/behind in the regex stops the match from being removed. The problem was an empty string being produced when there were consecutive brackets (which seems to be a functionality change between Java 7 and 8). Adding a check for an empty string fixed the problem.

However, adding a new unit test to prove this showed up another bug that I'm now investigating.

> Find command - add operator functions to find command
> -----------------------------------------------------
>
>                 Key: HADOOP-10544
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10544
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Jonathan Allen
>            Assignee: Jonathan Allen
>            Priority: Minor
>              Labels: BB2015-05-TBR
>         Attachments: HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch, HADOOP-10544.patch
>
>
> Add operator functions (OR, NOT) to the find command created under HADOOP-8989.



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