difin commented on code in PR #6449:
URL: https://github.com/apache/hive/pull/6449#discussion_r3269944324
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ql/src/java/org/apache/hadoop/hive/ql/metadata/HiveStorageHandler.java:
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@@ -1028,6 +1030,47 @@ default void setMergeTaskDeleteProperties(TableDesc
tableDesc) {
throw new UnsupportedOperationException("Storage handler does not support
getting custom delete merge schema.");
}
+ /**
+ * @return {@code true} if this handler may store CREATE VIEW text and
column metadata in an external catalog
+ * (native view) rather than only as a classic HMS virtual view.
+ */
+ default boolean supportsNativeViewCatalog() {
+ return false;
+ }
+
+ /**
+ * HMS table-level parameters to set on the metastore stub for a
native-catalog view (markers, etc.).
+ * Keys should be removed when {@linkplain
#clearNativeViewHmsTableProperties(Map)} is invoked for the same
+ * handler class recorded under {@link
Constants.NATIVE_VIEW_STORAGE_HANDLER_CLASS_PARAM}.
+ */
+ default Map<String, String> getNativeViewHmsTableProperties() {
Review Comment:
I agree that the word "native" was misleading outside of Iceberg handler.
Removed/rephrased the "iceberg native views" names that were used outside of
the iceberg handler.
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