[hotfix-35512][impala] 1.增加批量写入时出现异常，将批量sql转为单条sql执行 2.fix inserting the value like '[a,b]' or '{a, b}' or ' ' error with impala sink.

Author: FlechazoW

localTest/pom.xml

@@ -319,6 +319,12 @@
             <version>1.2.76</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.70</version>
+            <scope>compile</scope>
+        </dependency>
 
     </dependencies>