[
https://issues.apache.org/jira/browse/SPARK-19088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15947972#comment-15947972
]
Apache Spark commented on SPARK-19088:
--------------------------------------
User 'ueshin' has created a pull request for this issue:
https://github.com/apache/spark/pull/17473
> Optimize sequence type deserialization codegen
> ----------------------------------------------
>
> Key: SPARK-19088
> URL: https://issues.apache.org/jira/browse/SPARK-19088
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Michal Šenkýř
> Assignee: Michal Šenkýř
> Priority: Minor
> Labels: performance
> Fix For: 2.2.0
>
>
> Sequence type deserialization codegen added in [PR
> #16240|https://github.com/apache/spark/pull/16240] should use a proper
> builder instead of a conversion (using {{to}}) to avoid an additional pass.
> This will require an additional {{MapObjects}}-like operation that will use
> the provided builder instead of building an array.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
