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https://issues.apache.org/jira/browse/HIVE-23088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17068527#comment-17068527
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Panagiotis Garefalakis commented on HIVE-23088:
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Hey [~volodymyr] thanks for reporting this!
The method used in a couple of other places as well e.g.: HiveServer2,
LlapWrappedAppender
It would make sense to replace it all together.
> Using Strings from log4j breaks non-log4j users
> -----------------------------------------------
>
> Key: HIVE-23088
> URL: https://issues.apache.org/jira/browse/HIVE-23088
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.1.2
> Reporter: Vova Vysotskyi
> Priority: Major
>
> {{HookUtils}} uses explicitly {{org.apache.logging.log4j.util.Strings}} class
> from log4j, but it may break clients who use other loggers and should exclude
> log4j from the classpath.
> {{commons-lang}} has class {{StringUtils}} which may be used as a replacement
> for this one:
> {{Strings.isBlank}} -> {{StringUtils.isBlank}}.
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