jiaan.geng created SPARK-37266:
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Summary: Optimize the analysis for view text of persist view and
fix security vulnerabilities caused by sql tampering
Key: SPARK-37266
URL: https://issues.apache.org/jira/browse/SPARK-37266
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.3.0
Reporter: jiaan.geng
The current implementation of persist view is create hive table with view text.
The view text is just a query string, so the hackers may tamper with it through
various means.
Such as:
{code:java}
select * from tab1
{code}
tampered with
{code:java}
drop table tab1
{code}
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