cloud-fan commented on a change in pull request #26071: [SPARK-29412][SQL]
refine the document of v2 session catalog config
URL: https://github.com/apache/spark/pull/26071#discussion_r334410058
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
##########
@@ -1976,11 +1977,14 @@ object SQLConf {
.stringConf
.createOptional
- val V2_SESSION_CATALOG = buildConf("spark.sql.catalog.session")
- .doc("A catalog implementation that will be used in place of the Spark
built-in session " +
- "catalog for v2 operations. The implementation may extend
`CatalogExtension` to be " +
- "passed the Spark built-in session catalog, so that it may delegate
calls to the " +
- "built-in session catalog.")
+ val V2_SESSION_CATALOG_IMPLEMENTATION =
+ buildConf(s"spark.sql.catalog.$SESSION_CATALOG_NAME")
Review comment:
yes, and it will be hard to change after 3.0 is released.
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