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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/05/06 04:36:00 UTC
[jira] [Resolved] (SPARK-31595) Spark sql cli should allow
unescaped quote mark in quoted string
[ https://issues.apache.org/jira/browse/SPARK-31595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-31595.
---------------------------------
Fix Version/s: 3.0.0
Resolution: Fixed
Issue resolved by pull request 28393
[https://github.com/apache/spark/pull/28393]
> Spark sql cli should allow unescaped quote mark in quoted string
> ----------------------------------------------------------------
>
> Key: SPARK-31595
> URL: https://issues.apache.org/jira/browse/SPARK-31595
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Adrian Wang
> Assignee: Adrian Wang
> Priority: Major
> Fix For: 3.0.0
>
>
> spark-sql> select "'";
> spark-sql> select '"';
> In Spark parser if we pass a text of `select "'";`, there will be ParserCancellationException, which will be handled by PredictionMode.LL. By dropping `;` correctly we can avoid that retry.
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