[
https://issues.apache.org/jira/browse/PARQUET-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16760747#comment-16760747
]
Deepak Majeti commented on PARQUET-1523:
----------------------------------------
I can work on this. I need to make some changes to the statistics API as well.
> [C++] Vectorize comparator interface
> ------------------------------------
>
> Key: PARQUET-1523
> URL: https://issues.apache.org/jira/browse/PARQUET-1523
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-cpp
> Reporter: Wes McKinney
> Priority: Major
> Fix For: cpp-1.6.0
>
>
> The {{parquet::Comparator}} interface yields scalar virtual calls on the
> innermost loop. In addition to removing the usage of
> {{PARQUET_TEMPLATE_EXPORT}} as with other recent patches, I propose to
> refactor to a vector-based comparison to update the minimum and maximum
> elements in a single virtual call
> cc [~mdeepak] [~xhochy]
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
