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From "Alex Behm (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5994: Failure in star expansion on struct fields
Date Thu, 28 Sep 2017 23:14:05 GMT
Alex Behm has posted comments on this change. ( http://gerrit.cloudera.org:8080/8169 )

Change subject: IMPALA-5994: Failure in star expansion on struct fields
......................................................................


Patch Set 2: Code-Review+2

(2 comments)

http://gerrit.cloudera.org:8080/#/c/8169/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/8169/1//COMMIT_MSG@7
PS1, Line 7: IMPALA-5994: Failure in star expansion on struct fields
Commit msg should describe the change/fix, not the symptom of the bug. For example this would
be clearer:

IMPALA-5994: Lower case struct-field names


http://gerrit.cloudera.org:8080/#/c/8169/2/fe/src/main/java/org/apache/impala/catalog/StructField.java
File fe/src/main/java/org/apache/impala/catalog/StructField.java:

http://gerrit.cloudera.org:8080/#/c/8169/2/fe/src/main/java/org/apache/impala/catalog/StructField.java@37
PS2, Line 37:     // Impala expects column names to be lower cased, but this is not always
true for
// Impala expects field names to be in lower case, but type strings stored in the HMS are
not guaranteed to be lower case.

(no need to mention JIRA imo)



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iacd9714ac2301a55ee8b64f0102f6f156fb0370e
Gerrit-Change-Number: 8169
Gerrit-PatchSet: 2
Gerrit-Owner: Thomas Tauber-Marshall <tmarshall@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Thomas Tauber-Marshall <tmarshall@cloudera.com>
Gerrit-Comment-Date: Thu, 28 Sep 2017 23:14:05 +0000
Gerrit-HasComments: Yes

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