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https://issues.apache.org/jira/browse/PARQUET-759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15617634#comment-15617634
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Uwe L. Korn commented on PARQUET-759:
-------------------------------------
PR: https://github.com/apache/parquet-cpp/pull/181
> Cannot store columns consisting of empty strings
> ------------------------------------------------
>
> Key: PARQUET-759
> URL: https://issues.apache.org/jira/browse/PARQUET-759
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cpp
> Reporter: Uwe L. Korn
> Assignee: Uwe L. Korn
>
> Currently we cannot store string columns that only consist of empty strings.
> In that case {{StringArray::data()}} points to a {{nullptr}} thus the call to
> {{StringArrays::data()::data()}} fails with a Segmentation fault in
> {{FileWriter::Impl::WriteFlatColumnChunk}}.
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