[JBoss JIRA] (TEIIDSB-38) Convert the OData Web application as Spring WebMVC application
by Ramesh Reddy (Jira)
Ramesh Reddy created TEIIDSB-38:
-----------------------------------
Summary: Convert the OData Web application as Spring WebMVC application
Key: TEIIDSB-38
URL: https://issues.jboss.org/browse/TEIIDSB-38
Project: Teiid Spring Boot
Issue Type: Task
Components: OData
Reporter: Ramesh Reddy
Assignee: Ramesh Reddy
Fix For: 1.0.3
The OData web layer is designed to use JEE framework in Spring Boot such that web layer semantics can be reused from Teiid. However, using this has a couple of disadvantages. Like can not expose Actuator or able to use Keycloak adapter, or can't use builtin CORS or compression libraries.
By moving into Spring MVC based web application, we can make use of many of these features.
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[JBoss JIRA] (TEIID-5636) Planning error. Could not find symbol disiz__1.DischargeTime
by Mark Tawk (Jira)
[ https://issues.jboss.org/browse/TEIID-5636?page=com.atlassian.jira.plugin... ]
Mark Tawk commented on TEIID-5636:
----------------------------------
We are reproducing the same issue: _Planning error. Could not find symbol: BAAQREP.AQANCD_
You find attached the corresponding query SQL and the query plan (planning_error.txt)
> Planning error. Could not find symbol disiz__1.DischargeTime
> ------------------------------------------------------------
>
> Key: TEIID-5636
> URL: https://issues.jboss.org/browse/TEIID-5636
> Project: Teiid
> Issue Type: Bug
> Affects Versions: 10.3.4
> Reporter: Bram Gadeyne
> Assignee: Steven Hawkins
> Priority: Critical
> Attachments: planning_error.txt
>
>
> Hi,
> We're running into this exception. It happens when adding "LEFT OUTER JOIN izisprod.P_DischargeData". I unfortunitaly have no smaller example. We use this table all the time without any previous errors.
> 2019-01-31 15:32:36,438 ERROR [org.teiid.PROCESSOR] (Worker172_QueryProcessorQueue57002) JesgvCmnKfP5 TEIID30019 Unexpected exception for request JesgvCmnKfP5.187: org.teiid.core.TeiidRuntimeException: Planning error. Could not find symbol: disiz__1.DischargeTime
> at org.teiid.query.processor.relational.RelationalNode.getProjectionIndexes(RelationalNode.java:363)
> at org.teiid.query.processor.relational.JoinNode.initialize(JoinNode.java:129)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:92)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:98)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:98)
> at org.teiid.query.processor.relational.RelationalPlan.initialize(RelationalPlan.java:87)
> at org.teiid.query.processor.QueryProcessor.init(QueryProcessor.java:223)
> at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:135)
> at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:111)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:160)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:142)
> at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:480)
> at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:350)
> at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:47)
> at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:276)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:277)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
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[JBoss JIRA] (TEIID-5636) Planning error. Could not find symbol disiz__1.DischargeTime
by Mark Tawk (Jira)
[ https://issues.jboss.org/browse/TEIID-5636?page=com.atlassian.jira.plugin... ]
Mark Tawk updated TEIID-5636:
-----------------------------
Attachment: planning_error.txt
> Planning error. Could not find symbol disiz__1.DischargeTime
> ------------------------------------------------------------
>
> Key: TEIID-5636
> URL: https://issues.jboss.org/browse/TEIID-5636
> Project: Teiid
> Issue Type: Bug
> Affects Versions: 10.3.4
> Reporter: Bram Gadeyne
> Assignee: Steven Hawkins
> Priority: Critical
> Attachments: planning_error.txt
>
>
> Hi,
> We're running into this exception. It happens when adding "LEFT OUTER JOIN izisprod.P_DischargeData". I unfortunitaly have no smaller example. We use this table all the time without any previous errors.
> 2019-01-31 15:32:36,438 ERROR [org.teiid.PROCESSOR] (Worker172_QueryProcessorQueue57002) JesgvCmnKfP5 TEIID30019 Unexpected exception for request JesgvCmnKfP5.187: org.teiid.core.TeiidRuntimeException: Planning error. Could not find symbol: disiz__1.DischargeTime
> at org.teiid.query.processor.relational.RelationalNode.getProjectionIndexes(RelationalNode.java:363)
> at org.teiid.query.processor.relational.JoinNode.initialize(JoinNode.java:129)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:92)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:98)
> at org.teiid.query.processor.relational.RelationalPlan.connectExternal(RelationalPlan.java:98)
> at org.teiid.query.processor.relational.RelationalPlan.initialize(RelationalPlan.java:87)
> at org.teiid.query.processor.QueryProcessor.init(QueryProcessor.java:223)
> at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:135)
> at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:111)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:160)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:142)
> at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:480)
> at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:350)
> at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:47)
> at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:276)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:277)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
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[JBoss JIRA] (TEIID-5643) When querying a larger dataset, teiid answers with 504 Gateway Time-out and throws exception
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5643?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-5643:
---------------------------------------
> But no dump file is written. What do you think? Is my configuration correct and I do not get a heap dump as there is no out of memory error?
Very strange. What you have looks correct. If you don't see a memory related error captured in the log, then yes it probably wasn't triggered by that run.
> What could I try next?
To confirm this just a straight read of a source access - everything is pushed down? If the driver is no longer fully materializing the result set it isn't really clear what would be causing this. Teiid will cache the result set as part of the odata paging - but that should use disk as needed and shouldn't cause a problem.
You could reduce the max memory to force out of memory error.
> When querying a larger dataset, teiid answers with 504 Gateway Time-out and throws exception
> --------------------------------------------------------------------------------------------
>
> Key: TEIID-5643
> URL: https://issues.jboss.org/browse/TEIID-5643
> Project: Teiid
> Issue Type: Bug
> Affects Versions: 11.2.1
> Reporter: Christoph John
> Assignee: Steven Hawkins
> Priority: Major
> Attachments: Heap Dump analysis tool.pdf
>
>
> Please note, I am using Teiid 11.2.0 and not 11.2.1 as specified above in this ticket. I was not able to select a version 11.2.0.
> The issue: I tried to query a table with a larger amount of records (about 600.000 records in the table). Teiid responds with
> 504 Gateway Time-out. The server didn't respond in time.
> If Teiid tries to respond with 600.000 entries to such a request, it is reasonable that it runs out of memory or other weird things happen. However, I would expect that in such a case Teiid just answers with a fixed amount of records, say for example 1000, and provides a kind of curser to enable subsequent requests to retrieve more data.
> I am currently trying to find a workaround for the issue, as the issue blocks my work. Is there maybe a kind of configuration option that I have to set explicitly for such a kind of behavior I previously sketched?
> Further note: When I send such a kind of select * request on the table to Teiid, I am also not able for a certain time interval, about a minute, to get a responds to different queries which select a single element on the mentioned table. Such a request then also results in a 504 Gateway Time-out.
> Attached error log:
> 2019-02-01 22:33:36,126 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY IJ000407: No lazy enlistment available for my_nutri_diary
> 2019-02-01 22:33:36,135 INFO [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY MySQLExecutionFactory Commit=true;DatabaseProductName=MySQL;DatabaseProductVersion=8.0.13;DriverMajorVersion=8;DriverMajorVersion=0;DriverName=MySQL Connector/J;DriverVersion=mysql-connector-java-8.0.13 (Revision: 66459e9d39c8fd09767992bc592acd2053279be6);IsolationLevel=2
> 2019-02-01 22:36:56,959 WARN [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY Connector worker process failed for atomic-request=eayVFuq9y7OY.0.0.0: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:127)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:393)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:229)
> at com.sun.proxy.$Proxy51.execute(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:302)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:104)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:61)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:278)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.sql.SQLException: Java heap space
> at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
> at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
> at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
> at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:974)
> at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1024)
> at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:119)
> ... 18 more
> 2019-02-01 22:36:56,977 WARN [org.teiid.PROCESSOR] (default task-4) eayVFuq9y7OY TEIID30020 Processing exception for request eayVFuq9y7OY.0 'TEIID30504 my_nutri_diary: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]'. Originally TeiidProcessingException 'Java heap space' SQLError.java:129. Enable more detailed logging to see the entire stacktrace.
> 2019-02-01 22:36:56,987 WARN [org.teiid.PROCESSOR] (default task-4) TEIID16053 Unable to process odata request due to: TEIID30504 my_nutri_diary: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0] Increase the log level to see the entire stack trace.
> 2019-02-01 22:36:57,213 WARN [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue6) NdaDihMR2Vlt Connector worker process failed for atomic-request=NdaDihMR2Vlt.0.0.1: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:127)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:393)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:229)
> at com.sun.proxy.$Proxy51.execute(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:302)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:104)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:61)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:278)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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[JBoss JIRA] (TEIID-5643) When querying a larger dataset, teiid answers with 504 Gateway Time-out and throws exception
by Christoph John (Jira)
[ https://issues.jboss.org/browse/TEIID-5643?page=com.atlassian.jira.plugin... ]
Christoph John commented on TEIID-5643:
---------------------------------------
Hello Steven,
sorry for the late reply. I tried to get the heap dump with the HeapDumpOnOutOfMemoryError flag set. Unfortunately without success so far. I assume teiid simply does not run out of memory.
As mentioned before, I am using teiid-widlfy from docker container. I have added the following config parameters to
/opt/jboss/wildfly/bin/standalone.conf
JAVA_OPTS="-Xms64m -Xmx512m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/jboss/wildfly/oom.hprof"
When I start the server, the log gives me
JBoss Bootstrap Environment
JBOSS_HOME: /opt/jboss/wildfly
JAVA: /usr/lib/jvm/java/bin/java
JAVA_OPTS: -server -Xms64m -Xmx512m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/jboss/wildfly/oom.hprof -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
=========================================================================
20:47:04,433 INFO [org.jboss.modules] (main) JBoss Modules version 1.6.1.Final ...
The path is writable for user JBoss /opt/jboss/wildfly/
However, when querying the select * I still get the error
504 Gateway Time-out
The server didn't respond in time.
But no dump file is written. What do you think? Is my configuration correct and I do not get a heap dump as there is no out of memory error? What could I try next?
Thanks for your help!
Best regards,
Christoph
> When querying a larger dataset, teiid answers with 504 Gateway Time-out and throws exception
> --------------------------------------------------------------------------------------------
>
> Key: TEIID-5643
> URL: https://issues.jboss.org/browse/TEIID-5643
> Project: Teiid
> Issue Type: Bug
> Affects Versions: 11.2.1
> Reporter: Christoph John
> Assignee: Steven Hawkins
> Priority: Major
> Attachments: Heap Dump analysis tool.pdf
>
>
> Please note, I am using Teiid 11.2.0 and not 11.2.1 as specified above in this ticket. I was not able to select a version 11.2.0.
> The issue: I tried to query a table with a larger amount of records (about 600.000 records in the table). Teiid responds with
> 504 Gateway Time-out. The server didn't respond in time.
> If Teiid tries to respond with 600.000 entries to such a request, it is reasonable that it runs out of memory or other weird things happen. However, I would expect that in such a case Teiid just answers with a fixed amount of records, say for example 1000, and provides a kind of curser to enable subsequent requests to retrieve more data.
> I am currently trying to find a workaround for the issue, as the issue blocks my work. Is there maybe a kind of configuration option that I have to set explicitly for such a kind of behavior I previously sketched?
> Further note: When I send such a kind of select * request on the table to Teiid, I am also not able for a certain time interval, about a minute, to get a responds to different queries which select a single element on the mentioned table. Such a request then also results in a 504 Gateway Time-out.
> Attached error log:
> 2019-02-01 22:33:36,126 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY IJ000407: No lazy enlistment available for my_nutri_diary
> 2019-02-01 22:33:36,135 INFO [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY MySQLExecutionFactory Commit=true;DatabaseProductName=MySQL;DatabaseProductVersion=8.0.13;DriverMajorVersion=8;DriverMajorVersion=0;DriverName=MySQL Connector/J;DriverVersion=mysql-connector-java-8.0.13 (Revision: 66459e9d39c8fd09767992bc592acd2053279be6);IsolationLevel=2
> 2019-02-01 22:36:56,959 WARN [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue5) eayVFuq9y7OY Connector worker process failed for atomic-request=eayVFuq9y7OY.0.0.0: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:127)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:393)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:229)
> at com.sun.proxy.$Proxy51.execute(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:302)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:104)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:61)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:278)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.sql.SQLException: Java heap space
> at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
> at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
> at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
> at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:974)
> at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1024)
> at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:119)
> ... 18 more
> 2019-02-01 22:36:56,977 WARN [org.teiid.PROCESSOR] (default task-4) eayVFuq9y7OY TEIID30020 Processing exception for request eayVFuq9y7OY.0 'TEIID30504 my_nutri_diary: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]'. Originally TeiidProcessingException 'Java heap space' SQLError.java:129. Enable more detailed logging to see the entire stacktrace.
> 2019-02-01 22:36:56,987 WARN [org.teiid.PROCESSOR] (default task-4) TEIID16053 Unable to process odata request due to: TEIID30504 my_nutri_diary: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0] Increase the log level to see the entire stack trace.
> 2019-02-01 22:36:57,213 WARN [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue6) NdaDihMR2Vlt Connector worker process failed for atomic-request=NdaDihMR2Vlt.0.0.1: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_0.`idCode` AS c_0, g_0.`lc` AS c_1, g_0.`product_name` AS c_2, g_0.`origins` AS c_3, g_0.`brands` AS c_4, g_0.`quantity` AS c_5, g_0.`nova_group` AS c_6, g_0.`nutrition_grade_fr` AS c_7, g_0.`ingredients_text_with_allergens` AS c_8, g_0.`energy_100g` AS c_9, g_0.`carbohydrates_100g` AS c_10, g_0.`sugars_100g` AS c_11, g_0.`proteins_100g` AS c_12, g_0.`fat_100g` AS c_13, g_0.`saturated_fat_100g` AS c_14, g_0.`saturated_fat_modifier` AS c_15, g_0.`salt_100g` AS c_16, g_0.`sodium_100g` AS c_17 FROM `FDBProducts` AS g_0 ORDER BY c_0]
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:127)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:393)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:229)
> at com.sun.proxy.$Proxy51.execute(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:302)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:104)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:61)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:278)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:115)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:206)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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[JBoss JIRA] (TEIID-5532) Common table projection minimization does not account for usage in a subquery nested in an aggregate or in some view scenarios
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5532?page=com.atlassian.jira.plugin... ]
Steven Hawkins resolved TEIID-5532.
-----------------------------------
Resolution: Done
> Common table projection minimization does not account for usage in a subquery nested in an aggregate or in some view scenarios
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: TEIID-5532
> URL: https://issues.jboss.org/browse/TEIID-5532
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Blocker
> Fix For: 8.12.17.6_4, 11.2.1, 12.0, 11.1.2, 11.0.3
>
>
> Nesting the usage of a common table in an aggregate means that the columns can be removed inappropriately by projection minimization. A query such as:
> with CTE1 as /*+ no_inline */ (SELECT e1, e2, e3 from pm1.g1)
> select array_agg((select e3 from cte1 where e1=pm1.g2.e1 and e2=pm1.g2.e2)) from pm1.g2
> will return null values for all e3 as projection minimization of CTE1 will replace the column with a null value.
> A similar situation occurs when the query above is defined instead in a view. A similar issue was captured on TEIID-5535
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[JBoss JIRA] (TEIIDSB-23) Document image generation options
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIIDSB-23?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIIDSB-23:
---------------------------------------
Here's what it looks like to expose the metrics https://github.com/shawkins/teiid-openshift-examples/commit/d8cab5d988afa... I'll refine the beans, then update the config. It would be nice if this were all annotation driven.
I'll update prometheus scraping next.
> Document image generation options
> ---------------------------------
>
> Key: TEIIDSB-23
> URL: https://issues.jboss.org/browse/TEIIDSB-23
> Project: Teiid Spring Boot
> Issue Type: Task
> Reporter: Steven Hawkins
> Priority: Major
> Fix For: Q119
>
>
> We need to document / validate all relevant image options:
> - inclusion of agent bond or other mechanism for jmx exposure to prometheus. There may also be related service annotations
> - annotations for 3scale for rest and openapi exposure of odata
> - any common config options - disk buffer memory, max active plans / engine threads / connection pool sizes. Ideally the buffer manager heap should auto-configure and we should probably always use off-heap for the fixed memory buffer.
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[JBoss JIRA] (TEIIDSB-23) Document image generation options
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIIDSB-23?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIIDSB-23:
---------------------------------------
I may revert or change some of the logic from TEIID-5620 - using mxbeans it appears to be straight-forward to traverse them.
> Document image generation options
> ---------------------------------
>
> Key: TEIIDSB-23
> URL: https://issues.jboss.org/browse/TEIIDSB-23
> Project: Teiid Spring Boot
> Issue Type: Task
> Reporter: Steven Hawkins
> Priority: Major
> Fix For: Q119
>
>
> We need to document / validate all relevant image options:
> - inclusion of agent bond or other mechanism for jmx exposure to prometheus. There may also be related service annotations
> - annotations for 3scale for rest and openapi exposure of odata
> - any common config options - disk buffer memory, max active plans / engine threads / connection pool sizes. Ideally the buffer manager heap should auto-configure and we should probably always use off-heap for the fixed memory buffer.
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[JBoss JIRA] (TEIID-5598) Updated teiid.io to emphasize the runtime
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5598?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-5598:
---------------------------------------
The initial rework with existing content is complete.
We still need to:
- highlight the tooling relationship to syndesis
- reorg the quickstart in general, an in particular introduce the the runtime via openshift quickstarts
> Updated teiid.io to emphasize the runtime
> -----------------------------------------
>
> Key: TEIID-5598
> URL: https://issues.jboss.org/browse/TEIID-5598
> Project: Teiid
> Issue Type: Task
> Components: Documentation
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 12.1
>
>
> Related to TEIID-5597, we should update teiid.io to better emphasize the runtime and the burgeoning tool chain / limited (wildfly free) docs.
> Ideally starting from the landing page we should:
> - make it clear our relationship to syndesis
> - highlight the cloud tooling option
> - introduce the the runtime via openshift quickstarts
> - some other link for everyone else (wildfly / developers)
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[JBoss JIRA] (TEIIDSB-23) Document image generation options
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIIDSB-23?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIIDSB-23:
---------------------------------------
Actually this is the expected default situation for now... It's documented here: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.2/html/manag... as to overriding the metrics to export. I'll provide a pr with that change.
> Document image generation options
> ---------------------------------
>
> Key: TEIIDSB-23
> URL: https://issues.jboss.org/browse/TEIIDSB-23
> Project: Teiid Spring Boot
> Issue Type: Task
> Reporter: Steven Hawkins
> Priority: Major
> Fix For: Q119
>
>
> We need to document / validate all relevant image options:
> - inclusion of agent bond or other mechanism for jmx exposure to prometheus. There may also be related service annotations
> - annotations for 3scale for rest and openapi exposure of odata
> - any common config options - disk buffer memory, max active plans / engine threads / connection pool sizes. Ideally the buffer manager heap should auto-configure and we should probably always use off-heap for the fixed memory buffer.
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