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https://issues.apache.org/jira/browse/PHOENIX-6227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17437578#comment-17437578
 ] 

ASF GitHub Bot commented on PHOENIX-6227:
-----------------------------------------

gjacoby126 commented on a change in pull request #1341:
URL: https://github.com/apache/phoenix/pull/1341#discussion_r741446469



##########
File path: 
phoenix-core/src/it/java/org/apache/phoenix/end2end/AlterMultiTenantTableWithViewsIT.java
##########
@@ -82,7 +79,66 @@ private static void verifyNewColumns(ResultSet rs, String 
... values) throws SQL
         assertFalse(rs.next());
         assertEquals(values.length, i - 1);
     }
-    
+
+    @Test
+    public void testCreateAndAlterViewsWithChangeDetectionEnabled() throws 
Exception {
+        String tenantId = "TE_" + generateUniqueName();
+        String schemaName = "S_" + generateUniqueName();
+        String tableName = "T_" + generateUniqueName();
+        String globalViewName = "GV_" + generateUniqueName();
+        String tenantViewName = "TV_" + generateUniqueName();
+        String fullTableName = SchemaUtil.getTableName(schemaName, tableName);
+        String fullGlobalViewName = SchemaUtil.getTableName(schemaName, 
globalViewName);
+        String fullTenantViewName = SchemaUtil.getTableName(schemaName, 
tenantViewName);
+
+        PTable globalView = null;
+        PTable alteredGlobalView = null;
+        try (Connection conn = DriverManager.getConnection(getUrl())) {
+            String ddl = "CREATE TABLE " + fullTableName +
+                " (id char(1) NOT NULL," + " col1 integer NOT NULL," + " col2 
bigint NOT NULL," +
+                " CONSTRAINT NAME_PK PRIMARY KEY (id, col1, col2)) " +
+                "MULTI_TENANT=true, CHANGE_DETECTION_ENABLED=true";
+            conn.createStatement().execute(ddl);
+            PTable table = PhoenixRuntime.getTableNoCache(conn, fullTableName);
+            assertTrue(table.isChangeDetectionEnabled());
+            AlterTableIT.verifySchemaExport(table, 
getUtility().getConfiguration());
+
+            String globalViewDdl = "CREATE VIEW " + fullGlobalViewName +

Review comment:
       It's not inherited (and should never be true for indexes)




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> Option for DDL changes to export to external schema repository
> --------------------------------------------------------------
>
>                 Key: PHOENIX-6227
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6227
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: Geoffrey Jacoby
>            Assignee: Geoffrey Jacoby
>            Priority: Major
>             Fix For: 4.17.0, 5.2.0
>
>
> When a user creates or drops a table or view, or adds/removes a column from 
> one, there should be the option for Phoenix to notify an external schema 
> repository. This should be a configurable plugin so that core Phoenix is not 
> coupled to any particular repository implementation. 
> This will also store a schema id generated by the external schema registry in 
> a new field in System.Catalog so that a future JIRA can switch to using the 
> schema id in change detection WAL annotations. Because of this this JIRA will 
> not be able to be backported to 5.1.x or 4.16.x



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