fix

azkaban/mysql2hive.sh

@@ -28,7 +28,7 @@ base_dir="s3://mob-emr-test/dataplatform/DataWareHouse/data/dwh/dim_package_tags
 
 sql="INSERT OVERWRITE DIRECTORY '${base_dir}/${date_path}'
         ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t'
-        SELECT package_name, platform, tag_type,first_tag, second_tag, COLLECT_SET(comment) FROM
+        SELECT package_name, platform, tag_type,first_tag, second_tag, CONCAT_WS(',',COLLECT_SET(comment)) comment FROM
             (SELECT a.package_name,a.platform,b.tag_type,b.first_tag,b.second_tag,b.comment_cn comment
                 FROM (SELECT package_name,lower(platform) platform,feat_id
                     FROM dev.app_tag