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Charles Bryan Clifford commented on NIFI-1613: ---------------------------------------------- As first pointed out by Aaron, ConvertJsonToSQL is the likely source of the in-coming flow file attribute entry value truncation. > 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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)