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### _Why are the changes needed?_
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This change only forbid the `set:env:*` from thrift connection configurations, to match hive behavior, forbid `set env:*` in SQL, we need to change it in Spark.
#508https://issues.apache.org/jira/browse/HIVE-6175
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
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Closes#561 from pan3793/env.
Closes#561
79b7e69 [Cheng Pan] update
00dfaf0 [Cheng Pan] Forbid set env:* in thrift connection configurations
Authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
5cc4fd83c1