[JBoss JIRA] (TEIID-3295) Change subqueryUnnestDefault to true
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-3295?page=com.atlassian.jira.plugin... ]
Steven Hawkins resolved TEIID-3295.
-----------------------------------
Resolution: Done
Switched the default back to false for now. Will re-assess once there is a customer driver.
> Change subqueryUnnestDefault to true
> ------------------------------------
>
> Key: TEIID-3295
> URL: https://issues.jboss.org/browse/TEIID-3295
> Project: Teiid
> Issue Type: Enhancement
> Components: Query Engine
> Affects Versions: 8.10
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Fix For: 8.11
>
>
> Since TEIID-2149 the scope of the property has been limited in scope and should be flipped to true to allow for more efficient planning. In the worst case users can use the NO_UNNEST hint to prevent the optimization.
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[JBoss JIRA] (TEIID-3411) LDAP translator and multi-valued arrays
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-3411?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-3411:
---------------------------------------
Each multi-valued representation is somewhat problematic. Multivalue concat interprets predicates differently between pushdown and non-pushdown. The array representation is effectively unsearchable.
A possible definition using a bridge/junction table would look like:
create foreign table users (dn string primary key, uid string, title string) options (nameinsource 'ou=people,dc=example,dc=com')
create foreign table groups (dn string primary key, description string) options (nameinsource 'ou=groups,dc=example,dc=com')
create foreign table user_group (user_dn string options (nameinsource 'dn'), group_dn string options (nameinsource 'memberOf' "teiid_ldap:unnest" true), FOREIGN KEY (user_dn) REFERENCES users (dn), FOREIGN KEY (group_dn) REFERENCES groups (dn) ) options (nameinsource 'ou=people,dc=example,dc=com')
Such that the unnest is specified as etension metadata (the initial checkin of this issue is sufficient as well). However this would require two queries to get information spanning users/user_group rather than just 1 - unless the ldap translator were enhanced to support join pushdown (but that would require additional restrictions).
It also has the issue that projection of user_group.group_dn is problematic as any pushdown predicates would need to be re-evaluated in the engine to filter non-matching values.
A workaround that's worth mentioning is that a non-selectable column addresses some of the querying/consistency needs:
create foreign table users (dn string primary key, uid string, title string, memeberOf string options (selectable 'false')) options (nameinsource 'ou=people,dc=example,dc=com')
create foreign table groups (dn string primary key, description string, memeber string options (selectable 'false')) options (nameinsource 'ou=groups,dc=example,dc=com')
This allows for querying users or groups, but doesn't attempt to return the member/memberOf attributes. This works in situations where any predicates against the member/memberOf column can be pushed down. It also doesn't allow for relating users/groups directly.
> LDAP translator and multi-valued arrays
> ---------------------------------------
>
> Key: TEIID-3411
> URL: https://issues.jboss.org/browse/TEIID-3411
> Project: Teiid
> Issue Type: Feature Request
> Components: LDAP Connector
> Reporter: Debbie Steigner
> Assignee: Steven Hawkins
> Fix For: 8.11
>
>
> The problem is with how multi-valued attribute from the LDAP response is handled. They don't want to have the data mapped to an array or multivalued-concat and then transformed into another table to get the unique values. There is an issue with the translator as it should handle multivalued attribute, by simply creating multiple rows for each value of the multivalued attribute.
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[JBoss JIRA] (TEIID-3490) WITH [TABLENAME] AS clause being sent to source query
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-3490?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-3490:
---------------------------------------
For further back ports the 62-8.7.x commit is closer to the old code structure.
> WITH [TABLENAME] AS clause being sent to source query
> -----------------------------------------------------
>
> Key: TEIID-3490
> URL: https://issues.jboss.org/browse/TEIID-3490
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 8.7
> Reporter: Debbie Steigner
> Assignee: Steven Hawkins
> Fix For: 8.7.1.6_2, 8.11
>
>
> The transformation for that table is:
> WITH MONTHEND AS (SELECT CONVERT(SQLBqt.tinya.DateValue, DATE) AS REFERENCE_VALUE FROM SQLBqt.tinya WHERE SQLBqt.tinya.IntKey = 2)
> SELECT
> RATES.INTKEY, MAX(CASE WHEN RATES.INTKEY = 20 THEN RATES.STRINGKEY END) AS GBP_RATE, MAX(CASE WHEN RATES.INTKEY = 25 THEN RATES.STRINGKEY END) AS EUR_RATE, MAX(CASE WHEN RATES.INTKEY = 30 THEN RATES.STRINGKEY END) AS USD_RATE
> FROM
> Oraclebqt.dssmalla2 AS RATES
> WHERE
> (RATES.INTKEY IN (20, 25, 30)) AND (RATES.DATEVALUE = (SELECT MONTHEND.REFERENCE_VALUE FROM MONTHEND))
> GROUP BY RATES.INTKEY
> source queries are showing the With clause being pushed down to Oracle and they shouldn't be.
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Processing NEW request: WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,283 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker3_QueryProcessorQueue30) Oraclebqt: getConnection(null, WrappedConnectionRequestInfo@2efc4e0e[userName=bqt2]) [0/20]
> 11:11:54,283 INFO [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) OracleExecutionFactory Commit=true;DatabaseProductName=Oracle;DatabaseProductVersion=Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
> With the Partitioning, OLAP, Data Mining and Real Application Testing options;DriverMajorVersion=11;DriverMajorVersion=2;DriverName=Oracle JDBC driver;DriverVersion=11.2.0.1.0;IsolationLevel=2
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Obtained execution
> 11:11:54,283 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) START DATA SRC COMMAND: startTime=2015-05-22 11:11:54.283 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security sql=WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,285 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source-specific command: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:54,285 TRACE [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source sql WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:55,514 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) ERROR SRC COMMAND: endTime=2015-05-22 11:11:55.514 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security finalRowCount=null
> 11:11:55,514 WARN [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Connector worker process failed for atomic-request=Vw26e70yOBmw.6.3.2: org.teiid.translator.jdbc.JDBCExecutionException: 907 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"]
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[JBoss JIRA] (TEIID-3490) WITH [TABLENAME] AS clause being sent to source query
by Van Halbert (JIRA)
[ https://issues.jboss.org/browse/TEIID-3490?page=com.atlassian.jira.plugin... ]
Van Halbert updated TEIID-3490:
-------------------------------
Fix Version/s: 8.7.1.6_2
> WITH [TABLENAME] AS clause being sent to source query
> -----------------------------------------------------
>
> Key: TEIID-3490
> URL: https://issues.jboss.org/browse/TEIID-3490
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 8.7
> Reporter: Debbie Steigner
> Assignee: Steven Hawkins
> Fix For: 8.7.1.6_2, 8.11
>
>
> The transformation for that table is:
> WITH MONTHEND AS (SELECT CONVERT(SQLBqt.tinya.DateValue, DATE) AS REFERENCE_VALUE FROM SQLBqt.tinya WHERE SQLBqt.tinya.IntKey = 2)
> SELECT
> RATES.INTKEY, MAX(CASE WHEN RATES.INTKEY = 20 THEN RATES.STRINGKEY END) AS GBP_RATE, MAX(CASE WHEN RATES.INTKEY = 25 THEN RATES.STRINGKEY END) AS EUR_RATE, MAX(CASE WHEN RATES.INTKEY = 30 THEN RATES.STRINGKEY END) AS USD_RATE
> FROM
> Oraclebqt.dssmalla2 AS RATES
> WHERE
> (RATES.INTKEY IN (20, 25, 30)) AND (RATES.DATEVALUE = (SELECT MONTHEND.REFERENCE_VALUE FROM MONTHEND))
> GROUP BY RATES.INTKEY
> source queries are showing the With clause being pushed down to Oracle and they shouldn't be.
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Processing NEW request: WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,283 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker3_QueryProcessorQueue30) Oraclebqt: getConnection(null, WrappedConnectionRequestInfo@2efc4e0e[userName=bqt2]) [0/20]
> 11:11:54,283 INFO [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) OracleExecutionFactory Commit=true;DatabaseProductName=Oracle;DatabaseProductVersion=Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
> With the Partitioning, OLAP, Data Mining and Real Application Testing options;DriverMajorVersion=11;DriverMajorVersion=2;DriverName=Oracle JDBC driver;DriverVersion=11.2.0.1.0;IsolationLevel=2
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Obtained execution
> 11:11:54,283 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) START DATA SRC COMMAND: startTime=2015-05-22 11:11:54.283 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security sql=WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,285 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source-specific command: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:54,285 TRACE [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source sql WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:55,514 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) ERROR SRC COMMAND: endTime=2015-05-22 11:11:55.514 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security finalRowCount=null
> 11:11:55,514 WARN [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Connector worker process failed for atomic-request=Vw26e70yOBmw.6.3.2: org.teiid.translator.jdbc.JDBCExecutionException: 907 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"]
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[JBoss JIRA] (TEIID-3490) WITH [TABLENAME] AS clause being sent to source query
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-3490?page=com.atlassian.jira.plugin... ]
Steven Hawkins resolved TEIID-3490.
-----------------------------------
Fix Version/s: 8.11
Resolution: Done
The subquery is being marked as evaluatable, but the with logic is still considering it as contributing to the parent with clause. Updated the planner to filter out the subqueries that will be pre-evaluated.
> WITH [TABLENAME] AS clause being sent to source query
> -----------------------------------------------------
>
> Key: TEIID-3490
> URL: https://issues.jboss.org/browse/TEIID-3490
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 8.7
> Reporter: Debbie Steigner
> Assignee: Steven Hawkins
> Fix For: 8.11
>
>
> The transformation for that table is:
> WITH MONTHEND AS (SELECT CONVERT(SQLBqt.tinya.DateValue, DATE) AS REFERENCE_VALUE FROM SQLBqt.tinya WHERE SQLBqt.tinya.IntKey = 2)
> SELECT
> RATES.INTKEY, MAX(CASE WHEN RATES.INTKEY = 20 THEN RATES.STRINGKEY END) AS GBP_RATE, MAX(CASE WHEN RATES.INTKEY = 25 THEN RATES.STRINGKEY END) AS EUR_RATE, MAX(CASE WHEN RATES.INTKEY = 30 THEN RATES.STRINGKEY END) AS USD_RATE
> FROM
> Oraclebqt.dssmalla2 AS RATES
> WHERE
> (RATES.INTKEY IN (20, 25, 30)) AND (RATES.DATEVALUE = (SELECT MONTHEND.REFERENCE_VALUE FROM MONTHEND))
> GROUP BY RATES.INTKEY
> source queries are showing the With clause being pushed down to Oracle and they shouldn't be.
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Processing NEW request: WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,283 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker3_QueryProcessorQueue30) Oraclebqt: getConnection(null, WrappedConnectionRequestInfo@2efc4e0e[userName=bqt2]) [0/20]
> 11:11:54,283 INFO [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) OracleExecutionFactory Commit=true;DatabaseProductName=Oracle;DatabaseProductVersion=Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
> With the Partitioning, OLAP, Data Mining and Real Application Testing options;DriverMajorVersion=11;DriverMajorVersion=2;DriverName=Oracle JDBC driver;DriverVersion=11.2.0.1.0;IsolationLevel=2
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Obtained execution
> 11:11:54,283 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) START DATA SRC COMMAND: startTime=2015-05-22 11:11:54.283 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security sql=WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,285 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source-specific command: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:54,285 TRACE [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source sql WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:55,514 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) ERROR SRC COMMAND: endTime=2015-05-22 11:11:55.514 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security finalRowCount=null
> 11:11:55,514 WARN [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Connector worker process failed for atomic-request=Vw26e70yOBmw.6.3.2: org.teiid.translator.jdbc.JDBCExecutionException: 907 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"]
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[JBoss JIRA] (TEIID-3475) Add a separate example module for embedded examples
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-3475?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-3475:
---------------------------------------
After reviewing things again, I don't think we use the TableRenderer code as it is GPL. We may also eventually want to use a graphical launcher like you made, but I'd like Van and Ramesh to comment as well.
> Add a separate example module for embedded examples
> ----------------------------------------------------
>
> Key: TEIID-3475
> URL: https://issues.jboss.org/browse/TEIID-3475
> Project: Teiid
> Issue Type: Feature Request
> Components: Embedded
> Affects Versions: 8.11
> Reporter: Kylin Soong
> Assignee: Kylin Soong
> Fix For: 8.11
>
> Attachments: drools-examples.png
>
>
> Add a separate example module for embedded examples, it will contain a runnable jar, which will load all available examples, it will also contain transaction manager, etc.
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[JBoss JIRA] (TEIID-3490) WITH [TABLENAME] AS clause being sent to source query
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/TEIID-3490?page=com.atlassian.jira.plugin... ]
RH Bugzilla Integration updated TEIID-3490:
-------------------------------------------
Bugzilla Update: Perform
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1224377
> WITH [TABLENAME] AS clause being sent to source query
> -----------------------------------------------------
>
> Key: TEIID-3490
> URL: https://issues.jboss.org/browse/TEIID-3490
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 8.7
> Reporter: Debbie Steigner
> Assignee: Steven Hawkins
>
> The transformation for that table is:
> WITH MONTHEND AS (SELECT CONVERT(SQLBqt.tinya.DateValue, DATE) AS REFERENCE_VALUE FROM SQLBqt.tinya WHERE SQLBqt.tinya.IntKey = 2)
> SELECT
> RATES.INTKEY, MAX(CASE WHEN RATES.INTKEY = 20 THEN RATES.STRINGKEY END) AS GBP_RATE, MAX(CASE WHEN RATES.INTKEY = 25 THEN RATES.STRINGKEY END) AS EUR_RATE, MAX(CASE WHEN RATES.INTKEY = 30 THEN RATES.STRINGKEY END) AS USD_RATE
> FROM
> Oraclebqt.dssmalla2 AS RATES
> WHERE
> (RATES.INTKEY IN (20, 25, 30)) AND (RATES.DATEVALUE = (SELECT MONTHEND.REFERENCE_VALUE FROM MONTHEND))
> GROUP BY RATES.INTKEY
> source queries are showing the With clause being pushed down to Oracle and they shouldn't be.
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Processing NEW request: WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,283 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker3_QueryProcessorQueue30) Oraclebqt: getConnection(null, WrappedConnectionRequestInfo@2efc4e0e[userName=bqt2]) [0/20]
> 11:11:54,283 INFO [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) OracleExecutionFactory Commit=true;DatabaseProductName=Oracle;DatabaseProductVersion=Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
> With the Partitioning, OLAP, Data Mining and Real Application Testing options;DriverMajorVersion=11;DriverMajorVersion=2;DriverName=Oracle JDBC driver;DriverVersion=11.2.0.1.0;IsolationLevel=2
> 11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Obtained execution
> 11:11:54,283 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) START DATA SRC COMMAND: startTime=2015-05-22 11:11:54.283 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security sql=WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
> 11:11:54,285 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source-specific command: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:54,285 TRACE [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source sql WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
> 11:11:55,514 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) ERROR SRC COMMAND: endTime=2015-05-22 11:11:55.514 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security finalRowCount=null
> 11:11:55,514 WARN [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Connector worker process failed for atomic-request=Vw26e70yOBmw.6.3.2: org.teiid.translator.jdbc.JDBCExecutionException: 907 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"]
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[JBoss JIRA] (TEIID-3490) WITH [TABLENAME] AS clause being sent to source query
by Debbie Steigner (JIRA)
Debbie Steigner created TEIID-3490:
--------------------------------------
Summary: WITH [TABLENAME] AS clause being sent to source query
Key: TEIID-3490
URL: https://issues.jboss.org/browse/TEIID-3490
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.7
Reporter: Debbie Steigner
Assignee: Steven Hawkins
The transformation for that table is:
WITH MONTHEND AS (SELECT CONVERT(SQLBqt.tinya.DateValue, DATE) AS REFERENCE_VALUE FROM SQLBqt.tinya WHERE SQLBqt.tinya.IntKey = 2)
SELECT
RATES.INTKEY, MAX(CASE WHEN RATES.INTKEY = 20 THEN RATES.STRINGKEY END) AS GBP_RATE, MAX(CASE WHEN RATES.INTKEY = 25 THEN RATES.STRINGKEY END) AS EUR_RATE, MAX(CASE WHEN RATES.INTKEY = 30 THEN RATES.STRINGKEY END) AS USD_RATE
FROM
Oraclebqt.dssmalla2 AS RATES
WHERE
(RATES.INTKEY IN (20, 25, 30)) AND (RATES.DATEVALUE = (SELECT MONTHEND.REFERENCE_VALUE FROM MONTHEND))
GROUP BY RATES.INTKEY
source queries are showing the With clause being pushed down to Oracle and they shouldn't be.
11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Processing NEW request: WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
11:11:54,283 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker3_QueryProcessorQueue30) Oraclebqt: getConnection(null, WrappedConnectionRequestInfo@2efc4e0e[userName=bqt2]) [0/20]
11:11:54,283 INFO [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) OracleExecutionFactory Commit=true;DatabaseProductName=Oracle;DatabaseProductVersion=Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options;DriverMajorVersion=11;DriverMajorVersion=2;DriverName=Oracle JDBC driver;DriverVersion=11.2.0.1.0;IsolationLevel=2
11:11:54,283 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Vw26e70yOBmw.6.3.2 Obtained execution
11:11:54,283 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) START DATA SRC COMMAND: startTime=2015-05-22 11:11:54.283 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security sql=WITH MONTHEND (REFERENCE_VALUE) AS (SELECT CONVERT(g_0.DateValue, DATE) FROM SQLBqt.tinya AS g_0 WHERE g_0.IntKey = 2) SELECT g_0.INTKEY, MAX(CASE WHEN g_0.INTKEY = 20 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 25 THEN g_0.STRINGKEY END), MAX(CASE WHEN g_0.INTKEY = 30 THEN g_0.STRINGKEY END) FROM Oraclebqt.DSSMALLA2 AS g_0 WHERE (g_0.INTKEY IN (20, 25, 30)) AND (g_0.DATEVALUE = {d'2000-01-03'}) GROUP BY g_0.INTKEY
11:11:54,285 DEBUG [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source-specific command: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
11:11:54,285 TRACE [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Source sql WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"
11:11:55,514 DEBUG [org.teiid.COMMAND_LOG] (Worker3_QueryProcessorQueue30) ERROR SRC COMMAND: endTime=2015-05-22 11:11:55.514 requestID=Vw26e70yOBmw.6 sourceCommandID=3 executionID=2 txID=null modelName=Oraclebqt translatorName=oracle sessionID=Vw26e70yOBmw principal=teiiduser@teiid-security finalRowCount=null
11:11:55,514 WARN [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue30) Connector worker process failed for atomic-request=Vw26e70yOBmw.6.3.2: org.teiid.translator.jdbc.JDBCExecutionException: 907 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: WITH MONTHEND AS (SELECT trunc(cast(g_0."DateValue" AS date)) AS REFERENCE_VALUE FROM "bqt2"."dbo"."tinya" g_0 WHERE g_0."IntKey" = 2) SELECT g_0."INTKEY", MAX(CASE WHEN g_0."INTKEY" = 20 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 25 THEN g_0."STRINGKEY" END), MAX(CASE WHEN g_0."INTKEY" = 30 THEN g_0."STRINGKEY" END) FROM "BQT2"."DSSMALLA2" g_0 WHERE g_0."INTKEY" IN (20, 25, 30) AND g_0."DATEVALUE" = {d '2000-01-03'} GROUP BY g_0."INTKEY"]
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