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From "Csaba Ringhofer (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-4918: Support getting column comments via HS2
Date Thu, 19 Oct 2017 16:59:53 GMT
Csaba Ringhofer has posted comments on this change. (

Change subject: IMPALA-4918: Support getting column comments via HS2

Patch Set 3:

Commit Message:
PS2, Line 9: Fill the 'comments'/'remarks' field during HS2 column metadata requests.
> Please include in the commit message how you tested this. I think this also
Column comments were already working from impala shell/hue, the problem was JDBC/HS2 specific.
There are several tests for comments, for example in functional-query/queries/QueryTest/alter-table.test.

I have written some test steps - is it ok like this, or it should be closer to working java

Kudu does not support column comments yet, I do not know about HBase.
File fe/src/test/java/org/apache/impala/common/
PS2, Line 189:         dummyTable.addColumn(
> Long line.
File fe/src/test/java/org/apache/impala/service/
PS2, Line 460:     assertEquals("Incorrect table comment", "", rs.getString("REMARKS"));
> This looks like a bug in getTables() to me, but Alex and Dimitris would kno
It looked intentional ( ), but I am curious about the

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I1d33dfd031b5344d7136695b623cec76143ada5c
Gerrit-Change-Number: 8315
Gerrit-PatchSet: 3
Gerrit-Owner: Csaba Ringhofer <>
Gerrit-Reviewer: Csaba Ringhofer <>
Gerrit-Reviewer: Dimitris Tsirogiannis <>
Gerrit-Reviewer: Lars Volker <>
Gerrit-Comment-Date: Thu, 19 Oct 2017 16:59:53 +0000
Gerrit-HasComments: Yes

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