jiaan.geng created SPARK-31262:
----------------------------------
Summary: Test case import another test case contains bracketed
comments, can't display bracketed comments in golden files well.
Key: SPARK-31262
URL: https://issues.apache.org/jira/browse/SPARK-31262
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.1.0
Reporter: jiaan.geng
The content of
{code:java}
nested-comments.sql
{code} show below:
{code:java}
-- This test case just used to test imported bracketed comments.
-- the first case of bracketed comment
--QUERY-DELIMITER-START
/* This is the first example of bracketed comment.
SELECT 'ommented out content' AS first;
*/
SELECT 'selected content' AS first;
--QUERY-DELIMITER-END
{code}
The test case
{code:java}
comments.sql
{code} imports
{code:java}
nested-comments.sql
{code}
below:
{code:java}
--IMPORT nested-comments.sql
{code}
The output will be:
{code:java}
-- !query
/* This is the first example of bracketed comment.
SELECT 'ommented out content' AS first
-- !query schema
struct<>
-- !query output
org.apache.spark.sql.catalyst.parser.ParseException
mismatched input '/' expecting {'(', 'ADD', 'ALTER', 'ANALYZE', 'CACHE',
'CLEAR', 'COMMENT', 'COMMIT', 'CREATE', 'DELETE', 'DESC', 'DESCRIBE', 'DFS',
'DROP',
'EXPLAIN', 'EXPORT', 'FROM', 'GRANT', 'IMPORT', 'INSERT', 'LIST', 'LOAD',
'LOCK', 'MAP', 'MERGE', 'MSCK', 'REDUCE', 'REFRESH', 'REPLACE', 'RESET',
'REVOKE', '
ROLLBACK', 'SELECT', 'SET', 'SHOW', 'START', 'TABLE', 'TRUNCATE', 'UNCACHE',
'UNLOCK', 'UPDATE', 'USE', 'VALUES', 'WITH'}(line 1, pos 0)
== SQL ==
/* This is the first example of bracketed comment.
^^^
SELECT 'ommented out content' AS first
-- !query
*/
SELECT 'selected content' AS first
-- !query schema
struct<>
-- !query output
org.apache.spark.sql.catalyst.parser.ParseException
extraneous input '*/' expecting {'(', 'ADD', 'ALTER', 'ANALYZE', 'CACHE',
'CLEAR', 'COMMENT', 'COMMIT', 'CREATE', 'DELETE', 'DESC', 'DESCRIBE', 'DFS',
'DROP', 'EXPLAIN', 'EXPORT', 'FROM', 'GRANT', 'IMPORT', 'INSERT', 'LIST',
'LOAD', 'LOCK', 'MAP', 'MERGE', 'MSCK', 'REDUCE', 'REFRESH', 'REPLACE',
'RESET', 'REVOKE', 'ROLLBACK', 'SELECT', 'SET', 'SHOW', 'START', 'TABLE',
'TRUNCATE', 'UNCACHE', 'UNLOCK', 'UPDATE', 'USE', 'VALUES', 'WITH'}(line 1, pos
0)
== SQL ==
*/
^^^
SELECT 'selected content' AS first
{code}
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