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Posted to common-dev@hadoop.apache.org by "Edward Yoon (JIRA)" <ji...@apache.org> on 2007/12/13 04:54:43 UTC
[jira] Created: (HADOOP-2415) [Hbase] Addition of Hbase Examples
[Hbase] Addition of Hbase Examples
----------------------------------
Key: HADOOP-2415
URL: https://issues.apache.org/jira/browse/HADOOP-2415
Project: Hadoop
Issue Type: New Feature
Components: contrib/hbase
Affects Versions: 0.16.0
Environment: All
Reporter: Edward Yoon
Assignee: Edward Yoon
Fix For: 0.16.0
I decided to move the relational algebra operators to example package after some discuss with Hbase committers.
{code}
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
An example program must be given as the first argument.
Valid program names are:
apachelogfetcher: A apache access_log fetcher
tableprojection: Selects a subset of the columnfamilies of a relation
tableselection: Selects a subset of the rows in a relation that satisfy a selec
t condition
....
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
Usage: tableprojection input output "column-list"
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
...
{code}
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[jira] Updated: (HADOOP-2415) [Hbase] Addition of Hbase Examples
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-2415:
--------------------------------
Description:
I decided to make the example package.
{code}
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
An example program must be given as the first argument.
Valid program names are:
apachelogfetcher: A apache access_log fetcher
tableprojection: Selects a subset of the columnfamilies of a relation using mapreduce
...
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
Usage: tableprojection input output "column-list"
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
...
{code}
was:
I decided to move the relational algebra operators to example package after some discuss with Hbase committers.
{code}
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
An example program must be given as the first argument.
Valid program names are:
apachelogfetcher: A apache access_log fetcher
tableprojection: Selects a subset of the columnfamilies of a relation
tableselection: Selects a subset of the rows in a relation that satisfy a selec
t condition
....
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
Usage: tableprojection input output "column-list"
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
...
{code}
> [Hbase] Addition of Hbase Examples
> ----------------------------------
>
> Key: HADOOP-2415
> URL: https://issues.apache.org/jira/browse/HADOOP-2415
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Environment: All
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Fix For: 0.16.0
>
> Attachments: 2415.patch
>
>
> I decided to make the example package.
> {code}
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
> An example program must be given as the first argument.
> Valid program names are:
> apachelogfetcher: A apache access_log fetcher
> tableprojection: Selects a subset of the columnfamilies of a relation using mapreduce
> ...
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
> Usage: tableprojection input output "column-list"
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
> ...
> {code}
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[jira] Updated: (HADOOP-2415) [Hbase] Addition of Hbase Examples
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-2415:
--------------------------------
Attachment: 2415.patch
{code}
bash-3.00# src/contrib/hbase/bin/hbase shell
Hbase Shell, 0.0.2 version.
Copyright (c) 2007 by udanax, licensed to Apache Software Foundation.
Type 'help;' for usage.
hql > show tables;
No tables found.
hql > create table test (a,b,c);
Creating table... Please wait.
Table created successfully.
hql > insert into test (a,b,c) values ('a','b','c') where row='r1';
1 row inserted successfully. (0.03 sec)
hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection test result b: c:;
07/12/13 14:18:18 INFO mapred.JobClient: Running job: job_200712131416_0001
07/12/13 14:18:19 INFO mapred.JobClient: map 0% reduce 0%
...
{code}
> [Hbase] Addition of Hbase Examples
> ----------------------------------
>
> Key: HADOOP-2415
> URL: https://issues.apache.org/jira/browse/HADOOP-2415
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Environment: All
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Fix For: 0.16.0
>
> Attachments: 2415.patch
>
>
> I decided to move the relational algebra operators to example package after some discuss with Hbase committers.
> {code}
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
> An example program must be given as the first argument.
> Valid program names are:
> apachelogfetcher: A apache access_log fetcher
> tableprojection: Selects a subset of the columnfamilies of a relation
> tableselection: Selects a subset of the rows in a relation that satisfy a selec
> t condition
> ....
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
> Usage: tableprojection input output "column-list"
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
> ...
> {code}
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[jira] Updated: (HADOOP-2415) [Hbase] Addition of Hbase Examples
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-2415:
--------------------------------
Attachment: 2415_v01.patch
- added Fractal (M-Set) table creation example
> [Hbase] Addition of Hbase Examples
> ----------------------------------
>
> Key: HADOOP-2415
> URL: https://issues.apache.org/jira/browse/HADOOP-2415
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Environment: All
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: 2415.patch, 2415_v01.patch
>
>
> I decided to make the example package.
> {code}
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
> An example program must be given as the first argument.
> Valid program names are:
> apachelogfetcher: A apache access_log fetcher
> tableprojection: Selects a subset of the columnfamilies of a relation using mapreduce
> ...
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
> Usage: tableprojection input output "column-list"
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
> ...
> {code}
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[jira] Work started: (HADOOP-2415) [Hbase] Addition of Hbase
Examples
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HADOOP-2415 started by Edward Yoon.
> [Hbase] Addition of Hbase Examples
> ----------------------------------
>
> Key: HADOOP-2415
> URL: https://issues.apache.org/jira/browse/HADOOP-2415
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Environment: All
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Fix For: 0.16.0
>
>
> I decided to move the relational algebra operators to example package after some discuss with Hbase committers.
> {code}
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
> An example program must be given as the first argument.
> Valid program names are:
> apachelogfetcher: A apache access_log fetcher
> tableprojection: Selects a subset of the columnfamilies of a relation
> tableselection: Selects a subset of the rows in a relation that satisfy a selec
> t condition
> ....
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
> Usage: tableprojection input output "column-list"
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
> ...
> {code}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HADOOP-2415) [Hbase] Addition of Hbase Examples
Posted by "Edward Yoon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-2415:
--------------------------------
Priority: Minor (was: Major)
> [Hbase] Addition of Hbase Examples
> ----------------------------------
>
> Key: HADOOP-2415
> URL: https://issues.apache.org/jira/browse/HADOOP-2415
> Project: Hadoop
> Issue Type: New Feature
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Environment: All
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: 2415.patch
>
>
> I decided to make the example package.
> {code}
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar
> An example program must be given as the first argument.
> Valid program names are:
> apachelogfetcher: A apache access_log fetcher
> tableprojection: Selects a subset of the columnfamilies of a relation using mapreduce
> ...
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection
> Usage: tableprojection input output "column-list"
> hql > jar ./build/contrib/hbase/hadoop-0.16.0-dev-hbase-examples.jar tableprojection movieLog_table projectedTable "year: length:"
> ...
> {code}
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