[teiid-issues] [JBoss JIRA] (TEIID-4809) lob performance issues

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-4809.
-----------------------------------
    Fix Version/s: 9.3
                   9.2.1
       Resolution: Done


> lob performance issues
> ----------------------
>
>                 Key: TEIID-4809
>                 URL: https://issues.jboss.org/browse/TEIID-4809
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine, Server
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.3, 9.2.1
>
>
> Issues:
> We should not be recomputing clob hashes.
> The lob chunk logic is not guaranteed to fill the buffer.
> The CharSequence logic for non-random access lobs is inefficient



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