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https://issues.apache.org/jira/browse/ASTERIXDB-2685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hussain Towaileb reassigned ASTERIXDB-2685:
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Assignee: Hussain Towaileb
> Regexp_split implement inside RegExpMatcher class
> -------------------------------------------------
>
> Key: ASTERIXDB-2685
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2685
> Project: Apache AsterixDB
> Issue Type: Task
> Reporter: Hussain Towaileb
> Assignee: Hussain Towaileb
> Priority: Major
>
> Currently, the regex_split function is using the Java String.split behavior,
> which compiles the regex with each call, creating an extra object. This could
> be done inside our RegExpMatcher which re-uses the existing regex part if
> it's the same, avoiding the creation of a new object sometimes.
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