Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/11573#discussion_r55352952
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkQl.scala ---
@@ -64,6 +85,53 @@ private[sql] class SparkQl(conf: ParserConf =
SimpleParserConf()) extends Cataly
val tableIdent = extractTableIdent(nameParts)
RefreshTable(tableIdent)
+ case Token("TOK_CREATEDATABASE", Token(databaseName, Nil) ::
createDatabaseArgs) =>
+ val Seq(
+ allowExisting,
--- End diff --
When i see a parameter that is named `allowExists` I think the existence of
the current table is allowed, and that as a consequence the current create
table command is going to overwrite the existing table. Why not name this
`ifNotExists`?
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