[JBoss JIRA] Created: (TEIID-1543) Add a query hint to limit the number of concurrent source queries
by Steven Hawkins (JIRA)
Add a query hint to limit the number of concurrent source queries
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Key: TEIID-1543
URL: https://issues.jboss.org/browse/TEIID-1543
Project: Teiid
Issue Type: Sub-task
Components: Query Engine
Affects Versions: 7.4
Reporter: Steven Hawkins
Assignee: Steven Hawkins
We would like a new query hint to limit the number of parallel executions of union members. This is useful in two situations:
1. When the queries are expensive, but the overall union contains a limit that is most likely to be fulfilled by the first member of the union
2. When the queries are backed by a common resource which may be overloaded by multiple queries
The addition of a hint would make this manageable by the client; perhaps something like "/*+ parallel=2*/"?
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12 years, 1 month
[JBoss JIRA] (TEIID-2132) Teiid 8.0 API does not expose boundport in Mbean attribute for Teiid-JDBC
by Akshay Harale (JIRA)
Akshay Harale created TEIID-2132:
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Summary: Teiid 8.0 API does not expose boundport in Mbean attribute for Teiid-JDBC
Key: TEIID-2132
URL: https://issues.jboss.org/browse/TEIID-2132
Project: Teiid
Issue Type: Bug
Components: Server
Affects Versions: 8.0
Environment: jboss 7, teiid 8, windows 7
Reporter: Akshay Harale
Assignee: Steven Hawkins
Priority: Minor
When offset is set for jboss from standalone.xml or standalone.conf.bat file, the bound port is not displyed in MBean server.
For example,
<socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:25}">
In above line if I set the value as 25 then that should be added to the default socket port values and exposed as bound port value in MBean server. But in case of teiid the "teiid-jdbc" 's boundPort value is not exposed by the jboss.
All other boundPorts values are correctly shown in Mbean, except teiid-jdbc
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12 years, 2 months
[JBoss JIRA] Created: (TEIID-1248) Clob usability
by Steven Hawkins (JIRA)
Clob usability
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Key: TEIID-1248
URL: https://jira.jboss.org/browse/TEIID-1248
Project: Teiid
Issue Type: Feature Request
Components: Query Engine
Affects Versions: 8.0
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Priority: Minor
Fix For: 8.0
In many circumstances, clobs should be treated as charsequences to allow for use in string functions (concat returning clob, insert, left, etc.).
There have also been customer requests to treat clobs as comparable, but that there are a lot of places including at design time where we validate against clobs being comparable that it may not be a good idea.
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12 years, 2 months
[JBoss JIRA] (TEIID-2223) Compiled Groovy cannot deploy a dynamic VDB, using AdminShell methods, that is recognized as ACTIVE by the Groovy script
by Paul Nittel (JIRA)
Paul Nittel created TEIID-2223:
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Summary: Compiled Groovy cannot deploy a dynamic VDB, using AdminShell methods, that is recognized as ACTIVE by the Groovy script
Key: TEIID-2223
URL: https://issues.jboss.org/browse/TEIID-2223
Project: Teiid
Issue Type: Bug
Components: AdminApi
Affects Versions: 7.7.2
Reporter: Paul Nittel
Assignee: Steven Hawkins
This is a weird case. If I deploy a dynamic VDB from a compiled Groovy script, it is not seen as ACTIVE by the script. The server log shows it is active.
If I use a non-compiled Groovy script, it all works fine.
To add to the intrigue, if the compiled script periodically polls to see if the VDB is active, and I go to the Virtual Databases display in RHQ, the script magically sees the VDB as ACTIVE.
I'm attaching the materials used in this test.
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12 years, 2 months