August 2013 - teiid-issues - Jboss List Archives

[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-2628: ---------------------------------- Workaround Description: This issue only affects xquery/xpath that is eligible for stream processing returning multiple batches. Modifying the context path to use // as the root will disable stream processing. Workaround: Workaround Exists > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Bug > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Priority: Critical > Fix For: 8.4.1, 8.5 > > Attachments: flight-service-ds.xml, flight.vdb, flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2628: --------------------------------------- The issue that returning a non-complete buffer for anything other than batch collection will not appropriately track whether results are available relative the the batch consumption (which is only tracked through getNextBatchDirect), thus XMLTableNode is reporting results are available, while there aren't any results to consume which causes the endless recursion. > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Attachments: flight-service-ds.xml, flight.vdb, flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-2628: ---------------------------------- Issue Type: Bug (was: Feature Request) Fix Version/s: 8.4.1 8.5 Priority: Critical (was: Major) > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Bug > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Priority: Critical > Fix For: 8.4.1, 8.5 > > Attachments: flight-service-ds.xml, flight.vdb, flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Ted Jones (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Ted Jones updated TEIID-2628: ----------------------------- Attachment: flight-service-ds.xml > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Attachments: flight-service-ds.xml, flight.vdb, flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Ted Jones (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Ted Jones updated TEIID-2628: ----------------------------- Attachment: flight.vdb > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Attachments: flight.vdb, flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Ted Jones (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Ted Jones updated TEIID-2628: ----------------------------- Attachment: flight.zip Attached MPS to reproduce. Happens when previewing sap_opu_odata_IWFND_RMTSAMPLEFLIGHT_FlightCollection_View.sap_opu_odata_IWFND_RMTSAMPLEFLIGHT_FlightCollectionView. > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > Attachments: flight.zip > > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2584) Add management features to materialization

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2584?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2584: --------------------------------------- >From the diff: You could use a single system procedure with dynamic sql by passing in just the fully qualified name (probably in parts) and then use system lookups for the metadata. Generally though there may be a performance hit from the atomic blocks as we'll be using an XA transaction rather than a local transaction, but there's not much we can currently do about that as the language/high-level processing does not know about connection management. > I used "BEGIN ATOMIC" in procedure, but did not see intended effects in my testing. I see at first you are selecting to test validatity with a transaction around the insert. Is there a primary key or other constraint that would prevent two inserts? Otherwise the txn block won't matter - but you may need to add exception handling to catch the pk violation. Ideally you could use a merge statement in the place of the select/insert/update, but ours is currently too simplistic. > Add management features to materialization > ------------------------------------------ > > Key: TEIID-2584 > URL: https://issues.jboss.org/browse/TEIID-2584 > Project: Teiid > Issue Type: Feature Request > Reporter: Ramesh Reddy > Assignee: Ramesh Reddy > Fix For: 8.5 > > > Currently Teiid supports internal and external materialization features. The internal is managed completely by the Teiid query engine along with the infinispan cache. > External materialization is completely unmanaged and left out to the user to manage it externally. This goals for this feature are unify the materialization logic for internal and external, such that both are managed similarly irrespective of the type of materialization chosen. -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2628: --------------------------------------- How reproducible is this for you? I can't create a situation in which this happens regardless of the rows returned. > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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[JBoss JIRA] (TEIID-2584) Add management features to materialization

by Ramesh Reddy (JIRA)

[ https://issues.jboss.org/browse/TEIID-2584?page=com.atlassian.jira.plugin... ] Ramesh Reddy commented on TEIID-2584: ------------------------------------- Steve, please look at this change set, I have modified based on u'r suggestions above and also added a scheduling service based on java.util.Timer interface https://github.com/rareddy/teiid/commit/d5f0e2149b87ee2d6239167cf84cbce0d... I used "BEGIN ATOMIC" in procedure, but did not see intended effects in my testing. > Add management features to materialization > ------------------------------------------ > > Key: TEIID-2584 > URL: https://issues.jboss.org/browse/TEIID-2584 > Project: Teiid > Issue Type: Feature Request > Reporter: Ramesh Reddy > Assignee: Ramesh Reddy > Fix For: 8.5 > > > Currently Teiid supports internal and external materialization features. The internal is managed completely by the Teiid query engine along with the infinispan cache. > External materialization is completely unmanaged and left out to the user to manage it externally. This goals for this feature are unify the materialization logic for internal and external, such that both are managed similarly irrespective of the type of materialization chosen. -- 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, 4 months

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[JBoss JIRA] (TEIID-2628) StackOverflowError Running Query Against REST Service

by Ted Jones (JIRA)

[ https://issues.jboss.org/browse/TEIID-2628?page=com.atlassian.jira.plugin... ] Ted Jones commented on TEIID-2628: ---------------------------------- Using a limit of 250 avoids the error. Any more records than that results in the StackOverflowError. > StackOverflowError Running Query Against REST Service > ----------------------------------------------------- > > Key: TEIID-2628 > URL: https://issues.jboss.org/browse/TEIID-2628 > Project: Teiid > Issue Type: Feature Request > Components: Server > Affects Versions: 8.4 > Reporter: Ted Jones > Assignee: Steven Hawkins > > When executing a query against https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/Fligh..., I get the following exception (with query plan included): https://gist.github.com/tejones/6250290 -- 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, 4 months

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teiid-issues August 2013