Thomas Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12884 )

Change subject: IMPALA-7290: part 2: Add HS2 support to Impala shell
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Patch Set 16:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/12884/16/common/thrift/ImpalaService.thrift
File common/thrift/ImpalaService.thrift:

http://gerrit.cloudera.org:8080/#/c/12884/16/common/thrift/ImpalaService.thrift@545
PS16, Line 545:   // Same as HS2 CloseOperation but can return additional 
information.
> I didn't think about that approach but it's an interesting idea. I initiall
There's also the issue of running non-Impala clients against Impala, eg. the 
way we include the hive jdbc driver and use it in our jdbc tests. Also probably 
not that important of a use case. Are there any plans to update the Impala jdbc 
driver to use the new API?

Definitely agree that encoding this in a string is non-ideal.

Also, what does hive do for this? Surely they would also find it useful to 
return something like num rows modified/errors for dmls?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I6d5cc83d545aacc659523f29b1d6feed672e2a12
Gerrit-Change-Number: 12884
Gerrit-PatchSet: 16
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Fredy Wijaya <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Thomas Marshall <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Mon, 20 May 2019 20:28:18 +0000
Gerrit-HasComments: Yes

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