QueryDatabaseTable

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QueryDatabaseTable

Nabegh
I'm trying to load a table from Netezza database using QueryDatabaseTable processor. I'm trying to add a where filter so I put the following in the Table Name:
(select * from table_name where condition = value) t

This is failing with the following error

5136faa70] Failed to process session due to org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0] transfer relationship not specified: org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0] transfer relationship not specified
2016-07-07 16:28:36,565 ERROR [Timer-Driven Process Thread-6] o.a.n.p.standard.QueryDatabaseTable
org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0] transfer relationship not specified
        at org.apache.nifi.controller.repository.StandardProcessSession.checkpoint(StandardProcessSession.java:212) ~[nifi-framework-core-0.6.1.jar:0.6.1]
        at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:282) ~[nifi-framework-core-0.6.1.jar:0.6.1]
        at org.apache.nifi.processors.standard.QueryDatabaseTable.onTrigger(QueryDatabaseTable.java:348) ~[na:na]
        at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1059) ~[nifi-framework-core-0.6.1.jar:0.6.1]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-0.6.1.jar:0.6.1]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-0.6.1.jar:0.6.1]
        at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123) [nifi-framework-core-0.6.1.jar:0.6.1]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_91]
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_91]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_91]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_91]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
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Re: QueryDatabaseTable

Nabegh
This doesn't fail btw

(select * from table_name where 1 = 1) t
 
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Re: QueryDatabaseTable

Matt Burgess
In reply to this post by Nabegh
That sounds like a bug, mind filing a Jira case?

Thanks,
Matt

P.S. Not sure the where filter will work even after the fix but I will take a look.

> On Jul 7, 2016, at 3:20 PM, Nabegh <[hidden email]> wrote:
>
> I'm trying to load a table from Netezza database using QueryDatabaseTable
> processor. I'm trying to add a where filter so I put the following in the
> Table Name:
> (select * from table_name where condition = value) t
>
> This is failing with the following error
>
> 5136faa70] Failed to process session due to
> org.apache.nifi.processor.exception.FlowFileHandlingException:
> StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0]
> transfer relationship not specified:
> org.apache.nifi.processor.exception.FlowFileHandlingException:
> StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0]
> transfer relationship not specified
> 2016-07-07 16:28:36,565 ERROR [Timer-Driven Process Thread-6]
> o.a.n.p.standard.QueryDatabaseTable
> org.apache.nifi.processor.exception.FlowFileHandlingException:
> StandardFlowFileRecord[uuid=f1a41b93-ad76-4182-a51c-ce70c0548d3c,claim=,offset=0,name=196705832567747,size=0]
> transfer relationship not specified
>    at
> org.apache.nifi.controller.repository.StandardProcessSession.checkpoint(StandardProcessSession.java:212)
> ~[nifi-framework-core-0.6.1.jar:0.6.1]
>    at
> org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:282)
> ~[nifi-framework-core-0.6.1.jar:0.6.1]
>    at
> org.apache.nifi.processors.standard.QueryDatabaseTable.onTrigger(QueryDatabaseTable.java:348)
> ~[na:na]
>    at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1059)
> ~[nifi-framework-core-0.6.1.jar:0.6.1]
>    at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
> [nifi-framework-core-0.6.1.jar:0.6.1]
>    at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
> [nifi-framework-core-0.6.1.jar:0.6.1]
>    at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
> [nifi-framework-core-0.6.1.jar:0.6.1]
>    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_91]
>    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> [na:1.8.0_91]
>    at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_91]
>    at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> [na:1.8.0_91]
>    at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_91]
>    at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_91]
>    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
>
>
>
> --
> View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/QueryDatabaseTable-tp12698.html
> Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
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Re: QueryDatabaseTable

Nabegh