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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-701) lots of reserved keywords in hive
Date Tue, 12 Feb 2013 23:21:14 GMT

     [ https://issues.apache.org/jira/browse/HIVE-701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-701:
-----------------------------

    Attachment: HIVE-701.HIVE-701.D8397.3.patch

sxyuan updated the revision "HIVE-701 [jira] Make keywords non-reserved".

  Updated.

Reviewers: kevinwilfong, JIRA

REVISION DETAIL
  https://reviews.facebook.net/D8397

CHANGE SINCE LAST DIFF
  https://reviews.facebook.net/D8397?vs=27285&id=27627#toc

AFFECTED FILES
  cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java
  ql/src/test/results/clientnegative/show_tables_bad1.q.out
  ql/src/test/results/clientnegative/archive_partspec3.q.out
  ql/src/test/results/clientnegative/invalid_create_tbl2.q.out
  ql/src/test/results/clientnegative/select_udtf_alias.q.out
  ql/src/test/results/clientnegative/show_tables_bad2.q.out
  ql/src/test/results/clientnegative/invalid_tbl_name.q.out
  ql/src/test/results/clientnegative/lateral_view_join.q.out
  ql/src/test/results/clientpositive/nonreserved_keywords_input37.q.out
  ql/src/test/results/clientpositive/nonreserved_keywords_insert_into1.q.out
  ql/src/test/results/compiler/errors/wrong_distinct2.q.out
  ql/src/test/results/compiler/errors/missing_overwrite.q.out
  ql/src/test/queries/clientnegative/show_tables_bad1.q
  ql/src/test/queries/clientnegative/show_tables_bad2.q
  ql/src/test/queries/clientpositive/nonreserved_keywords_insert_into1.q
  ql/src/test/queries/clientpositive/nonreserved_keywords_input37.q
  ql/src/java/org/apache/hadoop/hive/ql/parse/FromClauseParser.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/IdentifiersParser.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/HiveParser.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/SelectClauseParser.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/ParseDriver.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/HiveLexer.g
  ql/build.xml

To: kevinwilfong, JIRA, sxyuan
Cc: njain

                
> lots of reserved keywords in hive
> ---------------------------------
>
>                 Key: HIVE-701
>                 URL: https://issues.apache.org/jira/browse/HIVE-701
>             Project: Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Samuel Yuan
>         Attachments: HIVE-701.1.patch.txt, HIVE-701.2.patch.txt, HIVE-701.D8397.1.patch,
HIVE-701.HIVE-701.D8397.2.patch, HIVE-701.HIVE-701.D8397.3.patch
>
>
> There is a problem if we want to use some reserved keywords:
> for example, creating a function of name left/right ? left/right is already a reserved
keyword.
> The other way around should also be possible - if we want to add a 'show tables status'
and some applications already use status as a column name, they should not break

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