[NIFI-1596] ExecuteSQL Error Creating Schema

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Assignee: Matt Burgess
• Reporter: Bryan Bende
• Created: 05/Mar/16 23:50
• Updated: 13/Mar/16 16:14
• Resolved: 07/Mar/16 16:52

Description

It was reported that after upgrading to 0.5.1, ExecuteSQL was no longer working against Oracle and MS SQL, in the same scenario that had previously worked against 0.4.1.

ERROR [Timer-Driven Process Thread-8] o.a.nifi.processors.standard.ExecuteSQL
org.apache.avro.SchemaParseException: Empty name
at org.apache.avro.Schema.validateName(Schema.java:1076) ~[na:na]
at org.apache.avro.Schema.access$200(Schema.java:79) ~[na:na]
at org.apache.avro.Schema$Name.<init>(Schema.java:436) ~[na:na]
at org.apache.avro.Schema.createRecord(Schema.java:145) ~[na:na]
at org.apache.avro.SchemaBuilder$RecordBuilder.fields(SchemaBuilder.java:1732) ~[na:na]
at org.apache.nifi.processors.standard.util.JdbcCommon.createSchema(JdbcCommon.java:138) ~[na:na]
at org.apache.nifi.processors.standard.util.JdbcCommon.convertToAvroStream(JdbcCommon.java:72) ~[na:na]
at org.apache.nifi.processors.standard.ExecuteSQL$1.process(ExecuteSQL.java:158) ~[na:na]
at org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:1953) ~[nifi-framework-core-0.5.1.jar:0.5.1]
at org.apache.nifi.processors.standard.ExecuteSQL.onTrigger(ExecuteSQL.java:152) ~[na:na]
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) ~[nifi-api-0.5.1.jar:0.5.1]
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1139) [nifi-framework-core-0.5.1.jar:0.5.1]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:139) [nifi-framework-core-0.5.1.jar:0.5.1]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:49) [nifi-framework-core-0.5.1.jar:0.5.1]
at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:124) [nifi-framework-core-0.5.1.jar:0.5.1]
at java.util.concurrent.Executors$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]

Issue Links

• is duplicated by: NIFI-1570 "org.apache.avro.SchemaParseException: empty name"
• is duplicated by: NIFI-1597 Error with ExecuteSQL Name: Empty