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https://issues.apache.org/jira/browse/TRAFODION-2001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16032360#comment-16032360
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ASF GitHub Bot commented on TRAFODION-2001:
-------------------------------------------
GitHub user mkby opened a pull request:
https://github.com/apache/incubator-trafodion/pull/1106
rework of TRAFODION-2001
**rework jira 1860:**
missing ctime.pl file on CentOS7.
[trafodion@vmcentos7 ~]$ sqgen
Workstation environment - Not a clustered environment
Can't locate ctime.pl in @INC (@INC contains:
/home/trafodion/trafodion-2.0.1/export/lib /usr/local/lib64/perl5
/usr/local/share/perl5 /usr/lib64/perl5/vendor_perl
/usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at ./gensq.pl
line 24.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mkby/incubator-trafodion rework2001
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/1106.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1106
----
commit 0530f22bc3aca8c011d96ce2c9c5eb61e0688082
Author: Eason <[email protected]>
Date: 2017-06-01T03:00:56Z
rework of TRAFODION-2001
----
> Trafodion Elasticity enhancements
> ---------------------------------
>
> Key: TRAFODION-2001
> URL: https://issues.apache.org/jira/browse/TRAFODION-2001
> Project: Apache Trafodion
> Issue Type: New Feature
> Components: documentation, foundation, installer
> Affects Versions: 2.1-incubating
> Reporter: Gonzalo E Correa
> Assignee: Gonzalo E Correa
> Fix For: 2.2-incubating
>
> Attachments: TRAFODION-2001-Elasticity.docx,
> TRAFODION-2001-Elasticity.v1.5.docx,
> Trafodion-R2.2-Elasticity-TRAFODON-2001.pptx
>
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> Abstract
> This JIRA proposes changes to the Apache Trafodion Incubation configuration
> and operational elements used to define and operate a Trafodion cluster in a
> Trafodion instance. The changes proposed build on existing functionality for
> enhancing Trafodion to support elasticity by implementing the ability to add
> and delete nodes used by Trafodion components.
> The concept of a cluster is defined in Trafodion through the configuration of
> nodes in the ‘sqconfig’ text file, the Trafodion configuration file. This
> configuration file is compiled to generate a set of files used to start and
> stop a Trafodion instance. The files generated consist of a configuration
> database and scripts which presently contain fixed, i.e., hardcoded,
> configuration topology attributes of a configured Trafodion instance. This
> proposal addresses this hardcoded configuration topology issue by adding new
> configuration commands in the Trafodion Foundation’s monitor components,
> changing the methodology in the scripts generated, and extending the use of
> the configuration database currently in use.
> Objectives
> The objective of this proposal is to implement elasticity capabilities in
> Trafodion to match or exceed the elasticity capabilities of other modules in
> the Hadoop eco system.
> This focuses on the Trafodion Foundation functionality. Specifically, the
> monitor components which use the configuration of nodes that define a
> Trafodion cluster are enhanced to provide at set of primitive commands to add
> and delete nodes as well as the generation of events to existing processes in
> the instance of the addition or deletion of member nodes to the cluster
> configuration.
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