July 2013 - teiid-issues - Jboss List Archives

[JBoss JIRA] (TEIID-2365) Reduce the usage of output names on the server side

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2365?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-2365: ---------------------------------- Fix Version/s: (was: 8.5) Pulling out of the release bucket as it doesn't seem to make much difference at this time. > Reduce the usage of output names on the server side > --------------------------------------------------- > > Key: TEIID-2365 > URL: https://issues.jboss.org/browse/TEIID-2365 > Project: Teiid > Issue Type: Quality Risk > Components: Query Engine > Reporter: Steven Hawkins > Assignee: Steven Hawkins > Priority: Minor > > Parsed objects retain much of the original parse string, which is generally unnecessary on the server side. The use of output names should reduced to unnecessary memory consumption. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2577) Translator API to provide session backed connection

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2577?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2577: --------------------------------------- For a Java db like H2 or Derby without a procedure language their approach is to provide the session's Connection for use at the procedure/function extension point. So I do see this as a valid approach, but the desire for temp table escaping is not quite the same as our virtual procedure current allow - which forces the temp table to be local to their creating block. For us to implement this properly the returned Connection would have to operate as if it were in a block implying that transaction control may be somewhat limited and that local temporary tables are dropped on exit. As a way to somewhat sidestep this issue and the need to provide explicit cursor returns we could be formal and introduce postgresql style session scoped temp tables. For example from a procedure: {code} BEGIN CREATE TEMPORARY TABLE FOO IF NOT EXISTS ... ... INSERT INTO FOO SELECT ... END {code} Note that we're not using the LOCAL keyword. Then from JDBC: {code} CALL PROC() {code} {code} SELECT * FROM FOO {code} This would also require the usage of the LOCAL keyword with the current CREATE FOREIGN TEMPORARY TABLE syntax. Which brings us back to the issue at hand. Suppose that we offered the ability to execute anonymous procedure blocks like the one above with the ability to create/reference session scoped tables, would that be sufficient/useful or would still want the ability to do this programatically at the translator layer? > Translator API to provide session backed connection > --------------------------------------------------- > > Key: TEIID-2577 > URL: https://issues.jboss.org/browse/TEIID-2577 > Project: Teiid > Issue Type: Feature Request > Reporter: Mark Addleman > Assignee: Steven Hawkins > > Provide an API (probably from an ExecutionContext) to obtain a JDBC connection to the same Teiid instance under the client's session. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2583) Add support for proxy authentication

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2583?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2583: --------------------------------------- I think this can be rejected on several grounds. The first is that the proposed usage in the product JIRA is for TOAD integration - without also providing a TOAD plug-in to provide similar authentication functionality the feature would not be usable there. The second is that you can basically achieve the same functionality with usage of the a custom security domain and the SET SESSION AUTHORIZATION feature. You can pass a cert or other credential there to switch the user on the connection however you like. > Add support for proxy authentication > ------------------------------------ > > Key: TEIID-2583 > URL: https://issues.jboss.org/browse/TEIID-2583 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Van Halbert > Assignee: Steven Hawkins > > Add support for proxy authentication. This feature was derived from Oracle's feature: http://www.oracle.com/technetwork/middleware/ias/how-to-ds-proxy-088621.h... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2583) Add support for proxy authentication

by Van Halbert (JIRA)

Van Halbert created TEIID-2583: ---------------------------------- Summary: Add support for proxy authentication Key: TEIID-2583 URL: https://issues.jboss.org/browse/TEIID-2583 Project: Teiid Issue Type: Feature Request Components: Server Affects Versions: 8.4 Reporter: Van Halbert Assignee: Steven Hawkins Add support for proxy authentication. This feature was derived from Oracle's feature: http://www.oracle.com/technetwork/middleware/ias/how-to-ds-proxy-088621.h... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2558) Add translator support for dependent join pushdown

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2558?page=com.atlassian.jira.plugin... ] Work on TEIID-2558 started by Steven Hawkins. > Add translator support for dependent join pushdown > -------------------------------------------------- > > Key: TEIID-2558 > URL: https://issues.jboss.org/browse/TEIID-2558 > Project: Teiid > Issue Type: Sub-task > Components: Connector API > Reporter: Steven Hawkins > Assignee: Steven Hawkins > Fix For: 8.5 > > > JDBC translators should offer built-in support for dependent join pushdown - possibly with index creation and other options. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2538) Validate Apache Hive 0.11 version of Driver

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2538?page=com.atlassian.jira.plugin... ] Steven Hawkins resolved TEIID-2538. ----------------------------------- Resolution: Done Based upon Filip's test and TEIID-2574/TEIID-2575 I'm marking this as done. > Validate Apache Hive 0.11 version of Driver > ------------------------------------------- > > Key: TEIID-2538 > URL: https://issues.jboss.org/browse/TEIID-2538 > Project: Teiid > Issue Type: Task > Components: Misc. Connectors > Reporter: Ramesh Reddy > Assignee: Filip Nguyen > Fix For: 8.4.1 > > > There are report that the metadata does not load properly when used with Apache Hive 0.11 version of the JDBC driver. This needs to be validated and make any changes that are required. > Test with Hive driver that comes with the Hortonworks Sandbox distro -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2582) Local connections using the calling thread should not buffer results

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2582?page=com.atlassian.jira.plugin... ] Steven Hawkins resolved TEIID-2582. ----------------------------------- Resolution: Done Expanded the check made for continuous queries to stop processing so that results can be processed. > Local connections using the calling thread should not buffer results > -------------------------------------------------------------------- > > Key: TEIID-2582 > URL: https://issues.jboss.org/browse/TEIID-2582 > Project: Teiid > Issue Type: Quality Risk > Components: Query Engine > Affects Versions: 7.7 > Reporter: Steven Hawkins > Assignee: Steven Hawkins > Fix For: 8.4.1, 8.5 > > > Local connection non-continuous queries using the calling thread are currently allowed to buffer their results, but they should instead be delivered and processed before pulling another batch. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2580) xsi:nil is not honored by xmltable

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2580?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2580: --------------------------------------- Expanded the change to include xpathValue as well. > xsi:nil is not honored by xmltable > ---------------------------------- > > Key: TEIID-2580 > URL: https://issues.jboss.org/browse/TEIID-2580 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Steven Hawkins > Assignee: Steven Hawkins > Fix For: 8.4.1, 8.5 > > > If an element is returnable by xmltable, but marked as nil more than likely an exception will be produced when attempting to convert the empty string value to a result. > For example: > {code} > select * from xmltable('/a/b' passing convert('<a xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><b xsi:nil="true"/><b>1</b></a>', xml) columns val integer path '.') as x > {code} > will error converting the first b element to an integer. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2582) Local connections using the calling thread should not buffer results

by Steven Hawkins (JIRA)

Steven Hawkins created TEIID-2582: ------------------------------------- Summary: Local connections using the calling thread should not buffer results Key: TEIID-2582 URL: https://issues.jboss.org/browse/TEIID-2582 Project: Teiid Issue Type: Quality Risk Components: Query Engine Affects Versions: 7.7 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.4.1, 8.5 Local connection non-continuous queries using the calling thread are currently allowed to buffer their results, but they should instead be delivered and processed before pulling another batch. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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[JBoss JIRA] (TEIID-2579) Have SSL connector support for plaintext passwords

by Ramesh Reddy (JIRA)

[ https://issues.jboss.org/browse/TEIID-2579?page=com.atlassian.jira.plugin... ] Ramesh Reddy reassigned TEIID-2579: ----------------------------------- Assignee: Ramesh Reddy (was: Steven Hawkins) > Have SSL connector support for plaintext passwords > -------------------------------------------------- > > Key: TEIID-2579 > URL: https://issues.jboss.org/browse/TEIID-2579 > Project: Teiid > Issue Type: Quality Risk > Affects Versions: 8.4 > Reporter: Graeme Gillies > Assignee: Ramesh Reddy > Fix For: 8.4.1, 8.5 > > > Hi, > At the moment the ssl configuration on the teiid jdbc and odbc connectors only supports keeping the keystore password in jboss vault. Can it please also support plain text passwords, and the documentation be updated to reflect this (at the moment the docs are incorrect as they have no mention of vault). > Regards, > Graeme -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 5 months

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teiid-issues July 2013