[jira] [Created] (SPARK-30330) Support single quotes json parsing for get_json_object and json_tuple

["Fang Wen (Jira)" <ji...@apache.org>]

Fang Wen created SPARK-30330:
--------------------------------

             Summary: Support single quotes json parsing for get_json_object and json_tuple
                 Key: SPARK-30330
                 URL: https://issues.apache.org/jira/browse/SPARK-30330
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.4.4, 2.4.3
            Reporter: Fang Wen


I execute some query as
{code:java}
 select get_json_object(ytag, '$.y1') AS y1 from t4{code}
SparkSQL return null but Hive return correct results. 
In my production environment, ytag is a json wrapped by single quotes,as follows
{code:java}
{'y1': 'shuma', 'y2': 'shuma:shouji'}
{'y1': 'jiaoyu', 'y2': 'jiaoyu:gaokao'}
{'y1': 'yule', 'y2': 'yule:mingxing'}
{code}
Then l realized some functions including get_json_object and json_tuple does not support single quotes json parsing. It will return null for this situation.

I think such a treatment is unfriendly for users.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org