You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Enrico Minack (Jira)" <ji...@apache.org> on 2022/03/24 15:04:00 UTC
[jira] [Created] (SPARK-38647) Add SupportsReportOrdering mix in interface for Scan
Enrico Minack created SPARK-38647:
-------------------------------------
Summary: Add SupportsReportOrdering mix in interface for Scan
Key: SPARK-38647
URL: https://issues.apache.org/jira/browse/SPARK-38647
Project: Spark
Issue Type: New Feature
Components: SQL
Affects Versions: 3.3.0
Reporter: Enrico Minack
As {{SupportsReportPartitioning}} allows implementations of {{Scan}} provide Spark with information about the exiting partitioning of data read by a {{DataSourceV2}}, a similar mix in interface {{SupportsReportOrdering}} should provide order information.
This prevents Spark from sorting data if they exhibit a certain order provided by the source.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org