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From "Thomas D'Silva (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2757) Phoenix Can't Coerce String to Boolean
Date Fri, 18 Jan 2019 22:32:00 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas D'Silva updated PHOENIX-2757:
------------------------------------
    Fix Version/s:     (was: 4.15.0)

> Phoenix Can't Coerce String to Boolean
> --------------------------------------
>
>                 Key: PHOENIX-2757
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2757
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.6.0
>            Reporter: Aaron Stephens
>            Priority: Major
>
> In the process of trying to UPSERT rows with Phoenix via Nifi, I've run into the following:
> {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}
> It appears that Phoenix currently does not know how to coerce a String into a Boolean
(see [here|https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/org/apache/phoenix/schema/types/PBoolean.java#L124-L137]).
 This is a feature that's present in other drivers such as PostgreSQL.



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