[GitHub] [incubator-doris] stalary commented on a change in pull request #6110: [Feature] ADD: show create routine load

[GitBox <gi...@apache.org>]

stalary commented on a change in pull request #6110:
URL: https://github.com/apache/incubator-doris/pull/6110#discussion_r662004413



##########
File path: fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
##########
@@ -1829,6 +1832,58 @@ private void handleShowQueryProfile() throws AnalysisException {
         resultSet = new ShowResultSet(showStmt.getMetaData(), rows);
     }
 
+    private void handleShowCreateRoutineLoad() throws AnalysisException {
+        ShowCreateRoutineLoadStmt showCreateRoutineLoadStmt = (ShowCreateRoutineLoadStmt) stmt;
+        List<List<String>> rows = Lists.newArrayList();
+        String dbName = showCreateRoutineLoadStmt.getDb();
+        String labelName = showCreateRoutineLoadStmt.getLabel();
+        // if include history return all create load
+        if (showCreateRoutineLoadStmt.isIncludeHistory()) {
+            List<RoutineLoadJob> routineLoadJobList = new ArrayList<>();
+            try {
+                routineLoadJobList = Catalog.getCurrentCatalog().getRoutineLoadManager().getJob(dbName, labelName, true);
+            } catch (MetaNotFoundException e) {
+                LOG.warn(new LogBuilder(LogKey.ROUTINE_LOAD_JOB, labelName)
+                        .add("error_msg", "Routine load cannot be found by this name")
+                        .build(), e);
+            }
+            if (routineLoadJobList == null) {
+                resultSet = new ShowResultSet(showCreateRoutineLoadStmt.getMetaData(), rows);
+                return;
+            }
+            for (RoutineLoadJob job : routineLoadJobList) {
+                String tableName = "";
+                try {
+                    tableName = job.getTableName();
+                } catch (MetaNotFoundException e) {
+                    LOG.warn(new LogBuilder(LogKey.ROUTINE_LOAD_JOB, job.getId())
+                            .add("error_msg", "The table name for this routine load does not exist")
+                            .build(), e);
+                }
+                if (!Catalog.getCurrentCatalog().getAuth().checkTblPriv(ConnectContext.get(),
+                        dbName,
+                        tableName,
+                        PrivPredicate.LOAD)) {
+                    resultSet = new ShowResultSet(showCreateRoutineLoadStmt.getMetaData(), rows);

Review comment:
       done




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