[ https://issues.apache.org/jira/browse/SPARK-27448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan reassigned SPARK-27448: ----------------------------------- Assignee: Gengliang Wang > File source V2 table provider should be compatible with V1 provider > ------------------------------------------------------------------- > > Key: SPARK-27448 > URL: https://issues.apache.org/jira/browse/SPARK-27448 > Project: Spark > Issue Type: Task > Components: SQL > Affects Versions: 3.0.0 > Reporter: Gengliang Wang > Assignee: Gengliang Wang > Priority: Major > > In the rule `PreprocessTableCreation`, if an existing table is appended with > a different provider, the action will fail. > Currently, there are two implementations for file sources and creating a > table with file source V2 will always fall back to V1 FileFormat. We should > consider the following cases as valid: > 1. Appending a table with file source V2 provider using the v1 file format > 2. Appending a table with v1 file format provider using file source V2 format > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org