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From "Phabricator (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2536) Support scientific notation for Double literals
Date Mon, 31 Oct 2011 20:09:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13140510#comment-13140510
] 

Phabricator commented on HIVE-2536:
-----------------------------------

jsichi has accepted the revision "[jira] [HIVE-2536] Support scientific notation for Double
literals".

INLINE COMMENTS
  ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g:2382 Interesting.  Before, it was interpreting

  select 1.0e3

  the same as

  select 1.0 e3

  which fits the pattern

  select 1.0 mycolumnaliaswhichendswithadigi7

  Dunno why introducing the choice into the grammar gives the fragment precedence over the
column aliasing rule, but since we need it anyway...shipit.


REVISION DETAIL
  https://reviews.facebook.net/D129

                
> Support scientific notation for Double literals
> -----------------------------------------------
>
>                 Key: HIVE-2536
>                 URL: https://issues.apache.org/jira/browse/HIVE-2536
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Jonathan Chang
>            Assignee: Jonathan Chang
>         Attachments: D129.1.patch, D129.1.patch
>
>
> Of the form 1.0e10.

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