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https://issues.apache.org/jira/browse/TRAFODION-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16632489#comment-16632489
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ASF GitHub Bot commented on TRAFODION-3216:
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GitHub user sandhyasun opened a pull request:
https://github.com/apache/trafodion/pull/1721
[TRAFODION-3216]UDR libraries need to be stored in metadata table as a blob
Udr libraries that used to be on local directories will now be stored as
Blobs n the Libraries metadata table.
There are changes in compile time and runtime components to make this work.
See JIRA for details and attached document within JIRA for change details.
https://issues.apache.org/jira/browse/TRAFODION-3216
This change also involves a change to a metadata table so it requires an
upgrade. The version of metadata has been bumped from 2.1.0 to 2.1.1
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sandhyasun/trafodion traf_call_lib
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1721.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 #1721
----
commit 9528f8c0d2c75bb7f783c4b1589d11b1d4b64869
Author: Sandhya Sundaresan <sandhya@...>
Date: 2018-09-28T19:44:56Z
Fixees to support stroring Udr libraries s Blobs.
----
> UDR libraries need to be stored in metadata table as a blob
> -----------------------------------------------------------
>
> Key: TRAFODION-3216
> URL: https://issues.apache.org/jira/browse/TRAFODION-3216
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: sql-general
> Affects Versions: 2.4
> Reporter: Sandhya Sundaresan
> Assignee: Sandhya Sundaresan
> Priority: Major
> Fix For: 2.4
>
> Attachments: Support for LOB storage in metadata for UDR
> libraries.docx
>
>
> This is one of many infrastructure changes for SPJs that was planned.
> * {color:#0070c0}Store UDR libraries in BLOBs {color}
> * {color:#0070c0}Add BLOB column to library metadata table{color}
> * {color:#0070c0}Change CREATE LIBRARY command to store library in
> BLOB{color}
> * {color:#0070c0}Change library file names to include the timestamp (so
> updating a library changes the name){color}
> * {color:#0070c0}Add a cache for libraries (a new directory,
> $TRAF_HOME/udr/public/lib){color}
> * {color:#0070c0}Change UDR code to read library from the metadata table
> when not in cache{color}
> * {color:#0070c0}Upgrade support{color}
>
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