EmmyMiao87 commented on a change in pull request #6067:
URL: https://github.com/apache/incubator-doris/pull/6067#discussion_r656765058
##########
File path: fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
##########
@@ -1834,7 +1837,51 @@ 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();
+ // if job exists
+ RoutineLoadJob routineLoadJob;
+ try {
+ routineLoadJob =
Catalog.getCurrentCatalog().getRoutineLoadManager()
+ .getJob(showCreateRoutineLoadStmt.getDb(),
Review comment:
getJob() function will not displayed the routine load in the stopped
state.
##########
File path:
fe/fe-core/src/main/java/org/apache/doris/analysis/ShowCreateRoutineLoadStmt.java
##########
@@ -0,0 +1,73 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.apache.doris.analysis;
+
+import org.apache.doris.catalog.Column;
+import org.apache.doris.catalog.ScalarType;
+import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.ErrorCode;
+import org.apache.doris.common.ErrorReport;
+import org.apache.doris.qe.ShowResultSetMetaData;
+
+// SHOW CREATE ROUTINE LOAD statement.
+public class ShowCreateRoutineLoadStmt extends ShowStmt {
+
+ private static final ShowResultSetMetaData META_DATA =
+ ShowResultSetMetaData.builder()
+ .addColumn(new Column("Routine Load",
ScalarType.createVarchar(20)))
+ .addColumn(new Column("Create Routine Load",
ScalarType.createVarchar(30)))
+ .build();
+
+ private final LabelName labelName;
+
+ public ShowCreateRoutineLoadStmt(LabelName labelName) {
+ this.labelName = labelName;
+ }
+
+ public String getDb() {
+ return labelName.getDbName();
+ }
+
+ public String getLabel() {
+ return labelName.getLabelName();
+ }
+
+ @Override
+ public void analyze(Analyzer analyzer) throws AnalysisException {
+ if (labelName == null) {
Review comment:
Label_name in the grammar file is not optional, so it will not be empty.
##########
File path: fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
##########
@@ -1834,7 +1837,51 @@ 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();
+ // if job exists
+ RoutineLoadJob routineLoadJob;
+ try {
+ routineLoadJob =
Catalog.getCurrentCatalog().getRoutineLoadManager()
Review comment:
getRoutineLoadManager().checkPrivAndGetJob()
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