rdblue commented on a change in pull request #28026: [SPARK-31257][SQL] Unify
create table syntax (WIP)
URL: https://github.com/apache/spark/pull/28026#discussion_r400378232
##########
File path:
sql/catalyst/src/main/java/org/apache/spark/sql/connector/catalog/TableCatalog.java
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@@ -46,6 +46,11 @@
*/
String PROP_LOCATION = "location";
+ /**
+ * A reserved property to specify a table was created with EXTERNAL.
+ */
+ String PROP_EXTERNAL = "external";
Review comment:
The v2 API is not the right place to make this decision. If we support an
option in the parser, the source should know whether it was used, or else you
are making assumptions about how the source will operate.
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