[KYUUBI #310] GetColumns supports DSv2 and keeps its backward compatibility
 [](https://github.com/yaooqinn/kyuubi/pull/358)    [❨?❩](https://pullrequestbadge.com/?utm_medium=github&utm_source=yaooqinn&utm_campaign=badge_info)<!-- PR-BADGE: PLEASE DO NOT REMOVE THIS COMMENT -->
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close #310
### _Why are the changes needed?_
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### _How was this patch tested?_
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Closes #358 from yaooqinn/310.
8cb30a4 [Kent Yao] sql wildcards to java regex
34d2c3a [Kent Yao] Merge branch 'master' into 310
d332be5 [Kent Yao] [KYUUBI #310] GetColumns supports DSv2 and keeps its backward compatibility
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
ee50890b00