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Date: Thu, 29 Mar 2012 08:56:40 +0000 (UTC)
From: "Phabricator (Updated) (JIRA)" <jira@apache.org>
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Subject: [jira] [Updated] (HIVE-2906) Support providing some table
 properties by user via SQL
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     [ https://issues.apache.org/jira/browse/HIVE-2906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Phabricator updated HIVE-2906:
------------------------------

    Attachment: HIVE-2906.D2499.2.patch

navis updated the revision "HIVE-2906 [jira] Support providing some table properties by user via SQL".
Reviewers: JIRA

  1. Added 'hbase.max.versions' as a example of using table properties
  2. Added test case 'hbase_max_versions.q'

REVISION DETAIL
  https://reviews.facebook.net/D2499

AFFECTED FILES
  hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseSerDe.java
  hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseStorageHandler.java
  hbase-handler/src/java/org/apache/hadoop/hive/hbase/HiveHBaseTableInputFormat.java
  hbase-handler/src/java/org/apache/hadoop/hive/hbase/ResultWrapper.java
  hbase-handler/src/test/queries/hbase_max_versions.q
  hbase-handler/src/test/results/hbase_max_versions.q.out
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/GenMapRedUtils.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/ParseContext.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/QB.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
  ql/src/test/queries/clientpositive/serde_user_properties.q
  ql/src/test/results/clientpositive/serde_user_properties.q.out

                
> 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
>         Attachments: HIVE-2906.D2499.1.patch, HIVE-2906.D2499.2.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}

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