[jira] [Updated] (NIFI-5826) UpdateRecord processor throwing PatternSyntaxException

["Ed Berezitsky (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-5826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ed Berezitsky updated NIFI-5826:
--------------------------------
       Resolution: Fixed
         Assignee: Koji Kawamura  (was: Ed Berezitsky)
    Fix Version/s: 1.9.0
           Status: Resolved  (was: Patch Available)

This is addressed by PR3200

> UpdateRecord processor throwing PatternSyntaxException
> ------------------------------------------------------
>
>                 Key: NIFI-5826
>                 URL: https://issues.apache.org/jira/browse/NIFI-5826
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.5.0, 1.6.0, 1.7.0, 1.8.0, 1.7.1
>         Environment: Nifi in docker container
>            Reporter: ravi kargam
>            Assignee: Koji Kawamura
>            Priority: Minor
>             Fix For: 1.9.0
>
>         Attachments: NIFI-5826_PR-3183.patch, UpdateRecord_Config_Exception.JPG
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> with replacement value strategy as Record Path Value,
> I am trying to replace square bracket symbol *[* with parenthesis symbol *(* in my employeeName column in my csvReader structure with below syntax
> replaceRegex(/employeeName, "[\[]", "(")
> Processor is throwing following exception.
> RecordPathException: java.util.regex.PatternSyntaxException: Unclosed character class near index 4 [\\[]
> It worked fine with other special characters such as \{, }, <, >, ;, _, "
> For double qoute ("), i had to use single escape character, for above listed other characters, worked fine without any escape character. Other folks in Nifi Slack tried \s, \d, \w, \. 
> looks like non of them worked.
> replace function worked for replacing [ and ]characters. didn't test any other characters.
> Please address resolve the issue.
> Regards,
> Ravi
>  
>  
>  



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