[FLINK-18313][docs] Update Hive dialect doc about VIEW

This closes apache#12666
spotify · Jun 23, 2020 · da68673 · da68673
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diff --git a/docs/dev/table/hive/hive_dialect.md b/docs/dev/table/hive/hive_dialect.md
@@ -272,6 +272,8 @@ CREATE VIEW [IF NOT EXISTS] view_name [(column_name, ...) ]
 
 #### Alter
 
+**NOTE**: Altering view only works in Table API, but not supported via SQL client.
+
 ##### Rename
 
 {% highlight sql %}
@@ -345,3 +347,4 @@ location is only supported in Hive-2.4.0 or later.
 - Hive and Calcite have different sets of reserved keywords. For example, `default` is a reserved keyword in Calcite and
 a non-reserved keyword in Hive. Even with Hive dialect, you have to quote such keywords with backtick ( ` ) in order to
 use them as identifiers.
+- Due to expanded query incompatibility, views created in Flink cannot be queried in Hive.
diff --git a/docs/dev/table/hive/hive_dialect.zh.md b/docs/dev/table/hive/hive_dialect.zh.md
@@ -272,6 +272,8 @@ CREATE VIEW [IF NOT EXISTS] view_name [(column_name, ...) ]
 
 #### Alter
 
+**NOTE**: Altering view only works in Table API, but not supported via SQL client.
+
 ##### Rename
 
 {% highlight sql %}
@@ -345,3 +347,4 @@ location is only supported in Hive-2.4.0 or later.
 - Hive and Calcite have different sets of reserved keywords. For example, `default` is a reserved keyword in Calcite and
 a non-reserved keyword in Hive. Even with Hive dialect, you have to quote such keywords with backtick ( ` ) in order to
 use them as identifiers.
+- Due to expanded query incompatibility, views created in Flink cannot be queried in Hive.