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https://issues.apache.org/jira/browse/LENS-1543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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bd2019us updated LENS-1543:
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Attachment: 1.patch
> change String.replaceAll() to replace() to improve performance.
> ---------------------------------------------------------------
>
> Key: LENS-1543
> URL: https://issues.apache.org/jira/browse/LENS-1543
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: bd2019us
> Priority: Major
> Attachments: 1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Location: lens-cube/src/main/java/org/apache/lens/cube/metadata/DateUtil.java
> Since the string to be replaced is not complicated regular expression, the
> other one (String.replace()) is recommended as it is more efficient than
> replaceAll() without pre-compiling.
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