[jira] [Updated] (TRAFODION-3216) UDR libraries need to be stored in metadata table as a blob

["Sandhya Sundaresan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TRAFODION-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandhya Sundaresan updated TRAFODION-3216:
------------------------------------------
    Summary: UDR libraries need to be stored in metadata table as a blob  (was: SPJ libraries need to be stored in metadata table as a blob)

> 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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