Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/8990#discussion_r41540357
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala ---
@@ -588,6 +589,27 @@ private[hive] class HiveMetastoreCatalog(val client:
ClientInterface, hive: Hive
// Wait until children are resolved.
case p: LogicalPlan if !p.childrenResolved => p
case p: LogicalPlan if p.resolved => p
+
+ case CreateViewAsSelect(table, child, allowExisting, orReplace, sql)
=>
+ if (conf.canonicalizeView) {
+ if (allowExisting && orReplace) {
+ throw new AnalysisException("Can't combine IF NOT EXISTS and
OR REPLACE.")
--- End diff --
The error message is copied from hive code... anyway I'll change it to make
it more clear.
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