Huaisi Xu has posted comments on this change.

Change subject: IMPALA-1702: Enforce table level consistency accross service
......................................................................


Patch Set 9:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/4349/8/fe/src/main/java/org/apache/impala/analysis/DescriptorTable.java
File fe/src/main/java/org/apache/impala/analysis/DescriptorTable.java:

Line 154:   /**
> Use /** */ style comment
Done


Line 156:    * Verify table level consistency in the same query by checking 
references to the same
> are the same instance -> refer to the same table instance.
Done


Line 162:     HashMap<Table, Integer> tableIdMap = Maps.newHashMap();
> also add targetTable_ to this map if needed
Done


Line 173:       if (!tupleDesc.isMaterialized()) continue;
> "old" seems a little odd here, maybe something like checkTable?
Done


http://gerrit.cloudera.org:8080/#/c/4349/8/fe/src/main/java/org/apache/impala/analysis/TableName.java
File fe/src/main/java/org/apache/impala/analysis/TableName.java:

Line 49:   public String getTbl() { return tbl_; }
> Table.getTableName() does the same thing
Done


http://gerrit.cloudera.org:8080/#/c/4349/8/fe/src/test/java/org/apache/impala/planner/PlannerTestBase.java
File fe/src/test/java/org/apache/impala/planner/PlannerTestBase.java:

Line 421:    *
> DescriptorTable.toThrift() already does this, so we don't need to check it 
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ifad648b72684ae495ec387590ab1bc58ce5b39e2
Gerrit-PatchSet: 9
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Huaisi Xu <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Dimitris Tsirogiannis <[email protected]>
Gerrit-Reviewer: Huaisi Xu <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-HasComments: Yes

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