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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-1613) ConvertJSONToSQL Drops Type Information
Date Tue, 14 Feb 2017 18:41:52 GMT

    [ https://issues.apache.org/jira/browse/NIFI-1613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866364#comment-15866364
] 

ASF GitHub Bot commented on NIFI-1613:
--------------------------------------

Github user joewitt commented on the issue:

    https://github.com/apache/nifi/pull/293
  
    I plan to close out this PR in a stale PR sweep soon.


> ConvertJSONToSQL Drops Type Information
> ---------------------------------------
>
>                 Key: NIFI-1613
>                 URL: https://issues.apache.org/jira/browse/NIFI-1613
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 0.4.1, 0.5.1
>         Environment: Ubuntu 14.04 LTS
>            Reporter: Aaron Stephens
>            Assignee: Toivo Adams
>              Labels: ConvertJSONToSQL, Phoenix, SQL
>
> It appears that the ConvertJSONToSQL processor is turning Boolean (and possibly Integer
and Float) values into Strings.  This is okay for some drivers (like PostgreSQL) which can
coerce a String back into a Boolean, but it causes issues for others (specifically Phoenix
in my case).
> {noformat}
> org.apache.phoenix.schema.ConstraintViolationException: org.apache.phoenix.schema.TypeMismatchException:
ERROR 203 (22005): Type mismatch. VARCHAR cannot be coerced to BOOLEAN
>         at org.apache.phoenix.schema.types.PDataType.throwConstraintViolationException(PDataType.java:282)
~[na:na]
>         at org.apache.phoenix.schema.types.PBoolean.toObject(PBoolean.java:136) ~[na:na]
>         at org.apache.phoenix.jdbc.PhoenixPreparedStatement.setObject(PhoenixPreparedStatement.java:442)
~[na:na]
>         at org.apache.commons.dbcp.DelegatingPreparedStatement.setObject(DelegatingPreparedStatement.java:166)
~[na:na]
>         at org.apache.commons.dbcp.DelegatingPreparedStatement.setObject(DelegatingPreparedStatement.java:166)
~[na:na]
>         at org.apache.nifi.processors.standard.PutSQL.setParameter(PutSQL.java:728) ~[na:na]
>         at org.apache.nifi.processors.standard.PutSQL.setParameters(PutSQL.java:606)
~[na:na]
>         at org.apache.nifi.processors.standard.PutSQL.onTrigger(PutSQL.java:223) ~[na:na]
>         at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
~[nifi-api-0.4.1.jar:0.4.1]
>         at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1146)
~[nifi-framework-core-0.4.1.jar:0.4.1]
>         at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:139)
[nifi-framework-core-0.4.1.jar:0.4.1]
>         at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:49)
[nifi-framework-core-0.4.1.jar:0.4.1]
>         at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:119)
[nifi-framework-core-0.4.1.jar:0.4.1]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_79]
>         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) [na:1.7.0_79]
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
[na:1.7.0_79]
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
[na:1.7.0_79]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_79]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_79]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
> Caused by: org.apache.phoenix.schema.TypeMismatchException: ERROR 203 (22005): Type mismatch.
VARCHAR cannot be coerced to BOOLEAN
>         at org.apache.phoenix.exception.SQLExceptionCode$1.newException(SQLExceptionCode.java:71)
~[na:na]
>         at org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
~[na:na]
>         ... 20 common frames omitted
> {noformat}



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