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https://issues.apache.org/jira/browse/ARROW-555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17051752#comment-17051752
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Wes McKinney commented on ARROW-555:
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[~apitrou] that seems reasonable, cross-compilation (where a code unit is
compiled both into a static/shared lib and to LLVM IR at the same time) indeed
would be easier. This is a popular technique (e.g. Apache Impala does a lot of
it -- see all files with "-ir" in them in
https://github.com/apache/impala/tree/master/be/src/exprs) so we should try not
to reinvent the wheel
> [C++] String algorithm library for StringArray/BinaryArray
> ----------------------------------------------------------
>
> Key: ARROW-555
> URL: https://issues.apache.org/jira/browse/ARROW-555
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Wes McKinney
> Priority: Major
> Labels: Analytics
>
> This is a parent JIRA for starting a module for processing strings in-memory
> arranged in Arrow format. This will include using the re2 C++ regular
> expression library and other standard string manipulations (such as those
> found on Python's string objects)
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