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https://issues.apache.org/jira/browse/HBASE-23242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17378982#comment-17378982
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andy xie commented on HBASE-23242:
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Using the latest checkstyle.xml file in master branch
[https://github.com/apache/hbase/blob/master/hbase-checkstyle/src/main/resources/hbase/checkstyle.xml]
helps me avoid this warning against checkstyle version 8.44. :)
> Check style incorrectly formatted - Intellij complains
> ------------------------------------------------------
>
> Key: HBASE-23242
> URL: https://issues.apache.org/jira/browse/HBASE-23242
> Project: HBase
> Issue Type: Bug
> Components: tooling
> Reporter: Bharath Vissapragada
> Assignee: Bharath Vissapragada
> Priority: Minor
>
> I get the following two errors when I try to import the checkstyle file into
> CheckStyle-IDEA plugin. Interestingly mvn target works ok.
>
> {noformat}
> - com.puppycrawl.tools.checkstyle.api.CheckstyleException: cannot initialize
> module TreeWalker - TreeWalker is not allowed as a parent of LineLength
> Please review 'Parent Module' section for this Check in web documentation if
> Check is standard.
> {noformat}
> As per the documentation [1]
> - LineLength's parent should be Checker.
> Fixing this parent-child relationship, I was able to import the file
> correctly. Will attach the patch shortly.
> [1]https://checkstyle.sourceforge.io/config_sizes.html
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