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https://issues.apache.org/jira/browse/LIVY-988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17761484#comment-17761484
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Pralabh Kumar commented on LIVY-988:
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Hi [~sanskarm] . Thx for creating a PR . I am looking into this .
> Escape backtick from spark-submit arguments
> -------------------------------------------
>
> Key: LIVY-988
> URL: https://issues.apache.org/jira/browse/LIVY-988
> Project: Livy
> Issue Type: Task
> Reporter: Sanskar Modi
> Priority: Minor
>
> Currently, livy does not escape backticks from user-provided spark-submit
> arguments. So if a customer is passing any arguments that contain backticks,
> it will be considered as command substitution during spark-submit causing
> that argument to become blank or invalid.
> Example:
> {code:java}
> --query 'select * from test_db.`test_table`' {code}
> will become
> {code:java}
> --query 'select * from test_db.' {code}
> Github Issue: [https://github.com/apache/incubator-livy/issues/415]
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