[
https://issues.apache.org/jira/browse/SPARK-37803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bruce Robbins updated SPARK-37803:
----------------------------------
Attachment: pr_results.txt
> When deserializing an Orc struct, reuse the result row when possible
> --------------------------------------------------------------------
>
> Key: SPARK-37803
> URL: https://issues.apache.org/jira/browse/SPARK-37803
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Bruce Robbins
> Priority: Major
> Attachments: master_results.txt, pr_results.txt
>
>
> For each Orc struct, the Orc deserializer creates a new result row object.
> There are cases where the Orc deserializer can reuse the result row object,
> resulting in performance gains.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
