[jira] [Updated] (SPARK-33100) Support parse the sql statements with c-style comments

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

     [ https://issues.apache.org/jira/browse/SPARK-33100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

feiwang updated SPARK-33100:
----------------------------
    Description: 
Now the spark-sql does not support parse the sql statements with c-style coments.
For example:
For the sql statements:
{code:java}
/* SELECT 'test'; */
SELECT 'test';
{code}
Would be split to two statements:
The first: "/* SELECT 'test'"
The second: "*/ SELECT 'test'"

Then it would throw an exception because the first one is illegal.


  was:
Now the spark-sql does not support parse the sql statements with c-style coments.
For example:
For the sql statements:
{code:java}
// Some comments here
/* SELECT 'test'; */
SELECT 'test';
{code}
Would be split to two statements:
The first: "/* SELECT 'test'"
The second: "*/ SELECT 'test'"

Then it would throw an exception because the first one is illegal.



> Support parse the sql statements with c-style comments
> ------------------------------------------------------
>
>                 Key: SPARK-33100
>                 URL: https://issues.apache.org/jira/browse/SPARK-33100
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.1
>            Reporter: feiwang
>            Priority: Minor
>
> Now the spark-sql does not support parse the sql statements with c-style coments.
> For example:
> For the sql statements:
> {code:java}
> /* SELECT 'test'; */
> SELECT 'test';
> {code}
> Would be split to two statements:
> The first: "/* SELECT 'test'"
> The second: "*/ SELECT 'test'"
> Then it would throw an exception because the first one is illegal.



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