Matthew Jacobs has posted comments on this change.

Change subject: Implemented a framework for the C++ hiveserver2 client.
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Patch Set 3:

(9 comments)

There used to be more .cc files -- should they be here?

http://gerrit.cloudera.org:8080/#/c/2645/3/src/hs2client/hs2session.h
File src/hs2client/hs2session.h:

Line 29:  * the OpenSession RPC and uses it to create and return operations.
This should document the lifecycle, e.g.
Created by HS2Service::OpenSession(), resources must be released by calling 
Close().


http://gerrit.cloudera.org:8080/#/c/2645/3/src/hs2client/sample-usage.cc
File src/hs2client/sample-usage.cc:

Line 26: CHECK_OK
why not just make a function?


Line 62: 1
can you change the query to make it more clear that col 1 is a string, e.g. 
"select int_col, string_col from test"?


Line 62: >
most likely you'd want this to be the refernce, otherwise you're copying all 
the data


Line 63: string
const string& s:


Line 63:  
nit: we don't use spaces here


Line 69: &op
This might be confusing. Even though GetTables should reset the ptr, we should 
make it clear. E.g. add a line above this that resets it explicitly.


Line 72: row_set
same for the row batch


http://gerrit.cloudera.org:8080/#/c/2645/3/src/hs2client/status.h
File src/hs2client/status.h:

Line 42: ToString
It's not clear if this is just the msg or also something else. I see in the 
impl it's just the msg, so how about calling this GetMessage()?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I7be82d5897ad6093116915b17924674c4ae508a0
Gerrit-PatchSet: 3
Gerrit-Project: hs2client
Gerrit-Branch: master
Gerrit-Owner: Thomas Tauber-Marshall <[email protected]>
Gerrit-Reviewer: Marcel Kornacker <[email protected]>
Gerrit-Reviewer: Matthew Jacobs <[email protected]>
Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]>
Gerrit-Reviewer: Wes McKinney <[email protected]>
Gerrit-HasComments: Yes

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