[
https://issues.apache.org/jira/browse/PARQUET-568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aliaksei Sandryhaila updated PARQUET-568:
-----------------------------------------
Summary: Read only specified top-level columns in DebugPrint (was: Read
only specified top-level columns)
> Read only specified top-level columns in DebugPrint
> ---------------------------------------------------
>
> Key: PARQUET-568
> URL: https://issues.apache.org/jira/browse/PARQUET-568
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-cpp
> Reporter: Aliaksei Sandryhaila
> Assignee: Aliaksei Sandryhaila
>
> At the moment, `ParquetFileReader` instantiates Scanners for all columns and
> reads contents of all columns. We should be able to specify a subset of
> top-level columns to be read.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
