[Fix-4337] Fix Paimon tinyint data can not preview in data source center (#4440)

Author: aiwenmo

dinky-flink/dinky-flink-1.20/pom.xml

@@ -198,5 +198,10 @@
             <artifactId>flink-sql-client</artifactId>
             <version>${flink.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.paimon</groupId>
+            <artifactId>paimon-flink-1.20</artifactId>
+            <version>1.0.0</version>
+        </dependency>
     </dependencies>
 </project>

dinky-metadata/dinky-metadata-paimon/src/main/java/org/dinky/metadata/convert/PaimonTypeConvert.java

@@ -88,7 +88,11 @@ public static Object getRowDataSafe(DataField fieldType, InternalRow row, int or
                         .toString();
             case TINYINT:
             case SMALLINT:
-                return row.getShort(ordinal);
+                try {
+                    return row.getShort(ordinal);
+                } catch (Exception e) {
+                    return row.getByte(ordinal);
+                }
             case INTEGER:
                 return row.getInt(ordinal);
             case BIGINT: