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https://issues.apache.org/jira/browse/PARQUET-2050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Szadovszky resolved PARQUET-2050.
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Resolution: Fixed
> Expose repetition & definition level from ColumnIO
> --------------------------------------------------
>
> Key: PARQUET-2050
> URL: https://issues.apache.org/jira/browse/PARQUET-2050
> Project: Parquet
> Issue Type: Improvement
> Reporter: Chao Sun
> Assignee: Chao Sun
> Priority: Minor
>
> {{ColumnIO}} is pretty useful for obtaining repetition and definition level
> info, for constructing nested records (the {{ColumnDescriptor}} only expose
> the info for leave nodes). However, currently {{getDefinitionLevel}} and
> {{getRepetitionLevel}} are both package-private and other applications depend
> on Parquet have to find workaround for this (e.g., [ColumnIOUtil used by
> Presto|https://github.com/prestodb/presto-hive-apache/blob/master/src/main/java/org/apache/parquet/io/ColumnIOUtil.java]).
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