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From "Alex Behm (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-1702: Enforce unique table ID
Date Tue, 13 Sep 2016 22:37:07 GMT
Alex Behm has posted comments on this change.

Change subject: IMPALA-1702: Enforce unique table ID
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/4349/2/fe/src/main/java/com/cloudera/impala/catalog/CatalogServiceCatalog.java
File fe/src/main/java/com/cloudera/impala/catalog/CatalogServiceCatalog.java:

Line 188:     private final HashMap<TTableName, TableId> tblIdMap_ =
> Isn't that ok? Once you drop+create a table with same name, it isn't essent
I think that behavior is actually desired. If a table with the same name was dropped+added
it *should* have a different table id.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ifad648b72684ae495ec387590ab1bc58ce5b39e2
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Huaisi Xu <hxu@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Bharath Vissapragada <bharathv@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Huaisi Xu <hxu@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: Yes

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