David Knupp has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/9195 )

Change subject: IMPALA-6337: Fix infinite loop in Impala shell
......................................................................


Patch Set 11:

> Patch Set 11:
>
> > Patch Set 11:
> >
> > If there's a bug in sqlparse, have we filed it with sqlparse and tried to 
> > fix it upstream?
> >
> > I think David's concern is with having patches rather than upgrading. I 
> > think we can upgrade if we need to. Maintaining a "vendored"/shaded copy 
> > would be annoying but also possible if we absolutely need the pathes.
>
> The fix is already upstream, but it's not released yet and it may require at 
> minimum Python 2.7 for us to upgrade, which I don't know if it's an option 
> for us. The sqlparse version that we use is pretty old.

Phil's right about my concerns. I further questions would be:

- how much longer will we realistically commit ourselves to being compatible 
with python 2.6?
- if we in fact are going to bundle a "vendored" copy of sqlparse, should we 
base it on the version we assume elsewhere -- 0.1.19 (the last version to 
support python 2.6)?


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9142f21a888189d351f00ce09baeba123bc0959b
Gerrit-Change-Number: 9195
Gerrit-PatchSet: 11
Gerrit-Owner: Fredy Wijaya <[email protected]>
Gerrit-Reviewer: David Knupp <[email protected]>
Gerrit-Reviewer: Fredy Wijaya <[email protected]>
Gerrit-Reviewer: Philip Zeyliger <[email protected]>
Gerrit-Reviewer: Taras Bobrovytsky <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
Gerrit-Comment-Date: Thu, 03 May 2018 23:28:07 +0000
Gerrit-HasComments: No

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