impala-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dimitris Tsirogiannis (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-2.6.0_5.8.0) IMPALA-3369: Add ALTER TABLE SET COLUMN STATS statement.
Date Tue, 24 May 2016 17:16:00 GMT
Dimitris Tsirogiannis has posted comments on this change.

Change subject: IMPALA-3369: Add ALTER TABLE SET COLUMN STATS statement.
......................................................................


Patch Set 2:

Instead of asking the customer the somehow compute these values and then call alter table,
wouldn't it make more sense to address https://issues.cloudera.org/browse/IMPALA-3562 which
allows compute stats to take a list of columns? This approach kind of looks like a hack. Thoughts?

-- 
To view, visit http://gerrit.cloudera.org:8080/3189
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I45cd8aa7241ea962788ba9ca7d0bbfd864c4304f
Gerrit-PatchSet: 2
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.6.0_5.8.0
Gerrit-Owner: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Bharath Vissapragada <bharathv@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-HasComments: No

Mime
View raw message