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https://issues.apache.org/jira/browse/NIFI-8320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Burgess reassigned NIFI-8320:
----------------------------------
Assignee: Matt Burgess
> Fetching wrong schema from PostgreSQL DB
> ----------------------------------------
>
> Key: NIFI-8320
> URL: https://issues.apache.org/jira/browse/NIFI-8320
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.13.0
> Environment: Nifi Docker, PostgreSQL 11.10
> Reporter: Augusto Dias
> Assignee: Matt Burgess
> Priority: Critical
>
> I believe Nifi is incorrectly assuming the table schema.
> Nifi is using the column type from the column just before (n-1) to validate
> the value with the column type.
> In this case, the column is varchar and the column just before is smallint.
> Nifi accuses error because it can't cast "1x/dia" to short.
> By changing the type of column n-1 the problem solves.
> Do you think these two issues are related? Thanks.
> ------- Nifi version -----------
> Nifi 1.13.0
> 02/10/2021 19:15:44 BRT
> Tagged nifi-1.13.0-RC4
> From
> [{{3bc6a12}}|https://github.com/apache/nifi/commit/3bc6a122091214b33eee17a270163d7ca26e2a0c]
> on branch UNKNOWN
> ------ JDBC PostgreSQL Version ----
> 42.2.19
> ------------------- Nifi Interface Bulletin ----------------
> 18:54:55 BRT ERROR
> PutDatabaseRecord[id=2d23c61d-bfe8-351a-d7e5-84332341d827] Failed to put
> Records to database for
> StandardFlowFileRecord[uuid=2cbcd514-b0a5-4de7-b19d-79fa4891d39b,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1615382414416-4, container=default,
> section=4], offset=18303,
> length=980],offset=0,name=2cbcd514-b0a5-4de7-b19d-79fa4891d39b,size=718].
> Routing to failure.: For input string: "1x/dia"
> ----------------- Nifi logs/nifi-app.log ------------------------
> 2021-03-10 18:54:55,175 ERROR [Timer-Driven Process Thread-7]
> o.a.n.p.standard.PutDatabaseRecord
> PutDatabaseRecord[id=2d23c61d-bfe8-351a-d7e5-84332341d827] Failed to put
> Records to database for
> StandardFlowFileRecord[uuid=2cbcd514-b0a5-4de7-b19d-79fa4891d39b,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1615382414416-4, container=default,
> section=4], offset=18303,
> length=980],offset=0,name=2cbcd514-b0a5-4de7-b19d-79fa4891d39b,size=718].
> Routing to failure.: java.lang.NumberFormatException: For input string:
> "1x/dia"
> java.lang.NumberFormatException: For input string: "1x/dia"
> at
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Integer.parseInt(Integer.java:580)
> at java.lang.Short.parseShort(Short.java:118)
> at java.lang.Short.parseShort(Short.java:144)
> at
> org.apache.nifi.serialization.record.util.DataTypeUtils.toShort(DataTypeUtils.java:1614)
> at
> org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:203)
> at
> org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:152)
> at
> org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:148)
> at
> org.apache.nifi.processors.standard.PutDatabaseRecord.executeDML(PutDatabaseRecord.java:707)
> at
> org.apache.nifi.processors.standard.PutDatabaseRecord.putToDatabase(PutDatabaseRecord.java:838)
> at
> org.apache.nifi.processors.standard.PutDatabaseRecord.onTrigger(PutDatabaseRecord.java:487)
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1173)
> at
> org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214)
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
> at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> 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)
> ----------- Create Table
> CREATE TABLE frequencia (
> fkhospital int2 NOT NULL DEFAULT '1'::smallint,
> fkfrequencia varchar(250) NOT NULL,
> nome varchar(250) NOT NULL,
> frequenciadia float4 NULL,
> frequenciahora float4 NULL,
> CONSTRAINT frequencia_pk PRIMARY KEY (fkhospital, fkfrequencia)
> );
>
> ----------- Sample Input
> [ {
> "nome" : "2x/dia",
> "fkhospital" : 1,
> "fkfrequencia" : "2x/dia"
> }, {
> "nome" : "1x/dia",
> "fkhospital" : 1,
> "fkfrequencia" : "1x/dia"
> }, {
> "nome" : "Terça",
> "fkhospital" : 1,
> "fkfrequencia" : "Terça"
> }, {
> "nome" : "ACM",
> "fkhospital" : 1,
> "fkfrequencia" : "ACM"
> }]
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