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Posted to common-dev@hadoop.apache.org by "edward yoon (JIRA)" <ji...@apache.org> on 2007/07/27 05:34:03 UTC
[jira] Created: (HADOOP-1658) [Hbase shell] Global Aggregate
Functions
[Hbase shell] Global Aggregate Functions
----------------------------------------
Key: HADOOP-1658
URL: https://issues.apache.org/jira/browse/HADOOP-1658
Project: Hadoop
Issue Type: Sub-task
Environment: All environments
Reporter: edward yoon
This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
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[jira] Updated: (HADOOP-1658) Aggregate Functions
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-1658:
--------------------------------
Comment: was deleted
> Aggregate Functions
> -------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Components: contrib/hbase
> Environment: All Environments
> Reporter: Edward Yoon
> Priority: Minor
> Fix For: 0.15.0
>
>
> Aggregation functions on collections of data values: average, minimum, maximum, sum, count.
> Group rows by value of an columnfamily and apply aggregate function independently to each group of rows.
> * <Grouping columnfamilies> ƒ ~function_list~ (Relation)
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[jira] Commented: (HADOOP-1658) [Hbase shell] Global Aggregate
Functions
Posted by "minsu kim (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12516127 ]
minsu kim commented on HADOOP-1658:
-----------------------------------
Hi, all.
I want to become involved in this issue with edward.
please any comment or code.
> [Hbase shell] Global Aggregate Functions
> ----------------------------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Environment: All environments
> Reporter: edward yoon
>
> This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
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[jira] Commented: (HADOOP-1658) [Hbase shell] Global Aggregate
Functions
Posted by "edward yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12516126 ]
edward yoon commented on HADOOP-1658:
-------------------------------------
Minsu, can you start this work?
> [Hbase shell] Global Aggregate Functions
> ----------------------------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Environment: All environments
> Reporter: edward yoon
>
> This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
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[jira] Commented: (HADOOP-1658) Aggregate Functions
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12550326 ]
Edward Yoon commented on HADOOP-1658:
-------------------------------------
To watchers and voters.
Please feel free to issue you thought, and comments here.
It will help us.
> Aggregate Functions
> -------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Components: contrib/hbase
> Environment: All Environments
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Priority: Minor
>
> Aggregation functions on collections of data values: average, minimum, maximum, sum, count.
> Group rows by value of an columnfamily and apply aggregate function independently to each group of rows.
> * <Grouping columnfamilies> ƒ ~function_list~ (Relation)
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[jira] Reopened: (HADOOP-1658) [Hbase shell] Global Aggregate
Functions
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon reopened HADOOP-1658:
---------------------------------
Re-open, i'm ready to implement.
> [Hbase shell] Global Aggregate Functions
> ----------------------------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Environment: All environments
> Reporter: Edward Yoon
> Fix For: 0.15.0
>
>
> This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
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[jira] Resolved: (HADOOP-1658) [Hbase shell] Global Aggregate
Functions
Posted by "edward yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
edward yoon resolved HADOOP-1658.
---------------------------------
Resolution: Fixed
I think this issue should first finalize syntax definition draft.
So, i will reopen after finalization.
@see : http://wiki.apache.org/lucene-hadoop/Hbase/ShellPlans
> [Hbase shell] Global Aggregate Functions
> ----------------------------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Environment: All environments
> Reporter: edward yoon
>
> This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
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[jira] Assigned: (HADOOP-1658) Aggregate Functions
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman reassigned HADOOP-1658:
-------------------------------------
Assignee: Edward Yoon
> Aggregate Functions
> -------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Components: contrib/hbase
> Environment: All Environments
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Priority: Minor
>
> Aggregation functions on collections of data values: average, minimum, maximum, sum, count.
> Group rows by value of an columnfamily and apply aggregate function independently to each group of rows.
> * <Grouping columnfamilies> ƒ ~function_list~ (Relation)
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[jira] Updated: (HADOOP-1658) Aggregate Functions
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-1658:
--------------------------------
Component/s: contrib/hbase
Priority: Minor (was: Major)
Description:
Aggregation functions on collections of data values: average, minimum, maximum, sum, count.
Group rows by value of an columnfamily and apply aggregate function independently to each group of rows.
* <Grouping columnfamilies> ƒ ~function_list~ (Relation)
was:This report is a basis for investigating aggregate functions like MIN, MAX, COUNT, AVERAGE, SUM.
Environment: All Environments (was: All environments )
Summary: Aggregate Functions (was: [Hbase shell] Global Aggregate Functions)
update description.
> Aggregate Functions
> -------------------
>
> Key: HADOOP-1658
> URL: https://issues.apache.org/jira/browse/HADOOP-1658
> Project: Hadoop
> Issue Type: Sub-task
> Components: contrib/hbase
> Environment: All Environments
> Reporter: Edward Yoon
> Priority: Minor
> Fix For: 0.15.0
>
>
> Aggregation functions on collections of data values: average, minimum, maximum, sum, count.
> Group rows by value of an columnfamily and apply aggregate function independently to each group of rows.
> * <Grouping columnfamilies> ƒ ~function_list~ (Relation)
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