[
https://issues.apache.org/jira/browse/PARQUET-435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15118695#comment-15118695
]
Wes McKinney commented on PARQUET-435:
--------------------------------------
See https://github.com/apache/parquet-cpp/pull/26. I think decoupling level
decoding from file access is the right path here, while making the column
access array-oriented.
> Provide vectorized ColumnReader interface
> -----------------------------------------
>
> Key: PARQUET-435
> URL: https://issues.apache.org/jira/browse/PARQUET-435
> Project: Parquet
> Issue Type: New Feature
> Components: parquet-cpp
> Reporter: Wes McKinney
>
> Related to PARQUET-433. The library user should be able to retrieve a batch
> of column values, repetition levels, or definition levels with a particular
> size into a preallocated C array.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
