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From "Pengcheng Xiong (JIRA)" <>
Subject [jira] [Commented] (HIVE-15399) Parser change for UniqueJoin
Date Tue, 13 Dec 2016 20:47:59 GMT


Pengcheng Xiong commented on HIVE-15399:

The last two test case failures are related and we need to update the golden files accordingly.
All the others are unrelated.

> Parser change for UniqueJoin
> ----------------------------
>                 Key: HIVE-15399
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-15399.01.patch
> UniqueJoin was introduced in HIVE-591. Add Unique Join. (Emil Ibrishimov via namit).
It sounds like that there is only one q test for unique join, i.e., uniquejoin.q. In the q
test, unique join source can only come from a table. However, in parser, its source can come
from not only tableSource, but also
> {code}
> partitionedTableFunction | tableSource | subQuerySource | virtualTableSource
> {code}
> I think it would be better to change the parser and limit it to meet the user's real

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