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https://issues.apache.org/jira/browse/SPARK-27901?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiao Li updated SPARK-27901:
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Issue Type: Umbrella (was: Bug)
> Improve the error messages of SQL parser
> ----------------------------------------
>
> Key: SPARK-27901
> URL: https://issues.apache.org/jira/browse/SPARK-27901
> Project: Spark
> Issue Type: Umbrella
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Xiao Li
> Priority: Major
>
> SQL is one the most popular APIs for Apache Spark. Our SQL parser is built on
> ANTLR4. The error messages generated by ANTLR4 is not always helpful. This
> umbrella Jira is to track all the improvements in our parser error handling.
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