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Posted to dev@parquet.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2016/02/02 22:28:39 UTC
[jira] [Commented] (PARQUET-442) Convert flat SchemaElement vector
to implied nested schema data structure
[ https://issues.apache.org/jira/browse/PARQUET-442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15129064#comment-15129064 ]
Wes McKinney commented on PARQUET-442:
--------------------------------------
I'm getting going on this, otherwise we're going to accumulate a bunch of refactoring debt with {{ColumnReader}} and its forthcoming unit tests (ColumnReader needs to accept an as-yet-unnamed ColumnSchema parameter containing the {{parquet::SchemaElement}} and the max rep/def levels computed by analyzing the schema tree).
> Convert flat SchemaElement vector to implied nested schema data structure
> -------------------------------------------------------------------------
>
> Key: PARQUET-442
> URL: https://issues.apache.org/jira/browse/PARQUET-442
> Project: Parquet
> Issue Type: New Feature
> Components: parquet-cpp
> Reporter: Wes McKinney
> Assignee: Wes McKinney
>
> To assist with conversion to in-memory nested data structures. Related: PARQUET-441
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