From e4c7d4d03ac3d01a43ec7d4ec35d125aacba19f5 Mon Sep 17 00:00:00 2001
From: zhiqiang <seuhezhiqiang@163.com>
Date: Fri, 22 Dec 2023 12:48:20 +0800
Subject: [PATCH] [chore](error msg) print type info when colocate with ddl
 failed due to type mismatch (#28773)

---
 .../java/org/apache/doris/catalog/ColocateGroupSchema.java   | 5 ++++-
 .../java/org/apache/doris/catalog/ColocateTableTest.java     | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/ColocateGroupSchema.java b/fe/fe-core/src/main/java/org/apache/doris/catalog/ColocateGroupSchema.java
index 57d512b978..32c48c5fba 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/ColocateGroupSchema.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/ColocateGroupSchema.java
@@ -105,8 +105,11 @@ public class ColocateGroupSchema implements Writable {
                     continue;
                 }
                 if (!targetColType.equals(info.getDistributionColumns().get(i).getType())) {
+                    String typeName = info.getDistributionColumns().get(i).getType().toString();
+                    String colName = info.getDistributionColumns().get(i).getName();
+                    String formattedString = colName + "(" + typeName + ")";
                     ErrorReport.reportDdlException(ErrorCode.ERR_COLOCATE_TABLE_MUST_HAS_SAME_DISTRIBUTION_COLUMN_TYPE,
-                            info.getDistributionColumns().get(i).getName(), targetColType);
+                                                formattedString, targetColType);
                 }
             }
         }
diff --git a/fe/fe-core/src/test/java/org/apache/doris/catalog/ColocateTableTest.java b/fe/fe-core/src/test/java/org/apache/doris/catalog/ColocateTableTest.java
index 8e13b1467e..4ea69f0394 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/catalog/ColocateTableTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/catalog/ColocateTableTest.java
@@ -310,7 +310,7 @@ public class ColocateTableTest {
                 + ");");
 
         expectedEx.expect(DdlException.class);
-        expectedEx.expectMessage("Colocate tables distribution columns must have the same data type: k2 should be INT");
+        expectedEx.expectMessage("Colocate tables distribution columns must have the same data type: k2(VARCHAR(10)) should be INT");
         createTable("create table " + dbName + "." + tableName2 + " (\n"
                 + " `k1` int NULL COMMENT \"\",\n"
                 + " `k2` varchar(10) NULL COMMENT \"\"\n"