[
https://issues.apache.org/jira/browse/HIVE-2906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14172104#comment-14172104
]
cw commented on HIVE-2906:
--------------------------
Hi [~navis]. We found that we can not use the identifier 'user' as table alias
because the FromClauseParser.g was changed in this patch.
- : tabname=tableName (ts=tableSample)? (KW_AS? alias=identifier)?
- -> ^(TOK_TABREF $tabname $ts? $alias?)
+ : tabname=tableName (props=tableProperties)? (ts=tableSample)? (KW_AS?
alias=Identifier)?
+ -> ^(TOK_TABREF $tabname $props? $ts? $alias?)
It changed the 'identifier' to a uppercase 'Identifier'. Is it intended or just
a mistake?
> Support providing some table properties by user via SQL
> -------------------------------------------------------
>
> Key: HIVE-2906
> URL: https://issues.apache.org/jira/browse/HIVE-2906
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Fix For: 0.12.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2906.D2499.1.patch,
> ASF.LICENSE.NOT.GRANTED--HIVE-2906.D2499.2.patch,
> ASF.LICENSE.NOT.GRANTED--HIVE-2906.D2499.3.patch,
> ASF.LICENSE.NOT.GRANTED--HIVE-2906.D2499.4.patch,
> ASF.LICENSE.NOT.GRANTED--HIVE-2906.D2499.5.patch, HIVE-2906.D2499.6.patch,
> HIVE-2906.D2499.7.patch
>
>
> Some properties are needed to be provided to StorageHandler by user in
> runtime. It might be an address for remote resource or retry count for access
> or maximum version count(for hbase), etc.
> For example,
> {code}
> select emp.empno, emp.ename from hbase_emp ('max.version'='3') emp;
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
