pvary commented on a change in pull request #2243:
URL: https://github.com/apache/hive/pull/2243#discussion_r634992707



##########
File path: ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
##########
@@ -7759,6 +7759,18 @@ protected Operator genFileSinkPlan(String dest, QB qb, 
Operator input)
               .getMsg(destinationPath.toUri().toString()));
         }
       }
+      // handle direct insert CTAS case
+      // for direct insert CTAS, the table creation DDL is not added to the 
task plan in TaskCompiler,
+      // therefore we need to add the InsertHook here manually so that 
HiveMetaHook#commitInsertTable is called
+      if (qb.isCTAS() && tableDesc != null && tableDesc.getStorageHandler() != 
null) {
+        try {
+          if (HiveUtils.getStorageHandler(conf, 
tableDesc.getStorageHandler()).directInsertCTAS()) {
+            createPreInsertDesc(destinationTable, false);
+          }
+        } catch (HiveException e) {

Review comment:
       I think that would make sense, as we are not able to perform the CTAS 
without the classes on classpath anyway.




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