Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/10723#discussion_r51024924
--- Diff:
sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/SparkSqlLexer.g
---
@@ -465,7 +467,7 @@ Identifier
fragment
QuotedIdentifier
:
- '`' ( '``' | ~('`') )* '`' { setText(getText().substring(1,
getText().length() -1 ).replaceAll("``", "`")); }
+ '`' ( '``' | ~('`') )* '`' { setText(getText().replaceAll("``",
"`")); }
--- End diff --
You are using the CatalystQl ```cleanIdentifier``` function to get rid of
the remaining backticks. What happens if we do this:
sql("select * from (select 1 as ```weird`name`) as a")
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
