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https://issues.apache.org/jira/browse/GORA-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Henry Saputra reassigned GORA-331:
----------------------------------
Assignee: Damien Raude-Morvan
> Gora 0.4 compiler crash with "enum" type
> ----------------------------------------
>
> Key: GORA-331
> URL: https://issues.apache.org/jira/browse/GORA-331
> Project: Apache Gora
> Issue Type: Bug
> Components: gora-compiler
> Affects Versions: 0.4, 0.5
> Reporter: Damien Raude-Morvan
> Assignee: Damien Raude-Morvan
> Labels: patch
> Fix For: 0.5
>
>
> As part of my work on GORA-199 I've updated some Dictanova projects to 0.4
> release (more precisly to 0.5-SNAPSHOT) for testing.
> Unfortunelly, I've detected that Gora Compiler crash if there is an "enum"
> type field inside a record.
> {noformat}
> {
> "name": "RecordWithEnum",
> "namespace": "com.drazzib.com",
> "type": "record",
> "fields": [
> {
> "name": "type",
> "type": {
> "name": "MyEnum",
> "type": "enum",
> "symbols": [
> "PERIOD",
> "INSTANT"
> ]
> }
> }
> ]
> }
> {noformat}
> If you try to compile this schema with Gora 0.4, you'll get the following
> error :
> {noformat}
> /bin/gora goracompiler record_with_enum.avsc test/
>
> Compiling: record_with_enum.avsc
> 74 [main] ERROR AvroVelocityLogChute - ResourceManager : unable to find
> resource '/org/apache/gora/compiler/templates/enum.vm' in any resource loader.
> Exception in thread "main" java.lang.RuntimeException:
> org.apache.velocity.exception.ResourceNotFoundException: Unable to find
> resource '/org/apache/gora/compiler/templates/enum.vm'
> at
> org.apache.avro.compiler.specific.SpecificCompiler.renderTemplate(SpecificCompiler.java:329)
> at
> org.apache.avro.compiler.specific.SpecificCompiler.compile(SpecificCompiler.java:371)
> at
> org.apache.avro.compiler.specific.SpecificCompiler.compileToDestination(SpecificCompiler.java:316)
> at
> org.apache.gora.compiler.GoraCompiler.compileSchema(GoraCompiler.java:65)
> at
> org.apache.gora.compiler.cli.GoraCompilerCLI.main(GoraCompilerCLI.java:56)
> Caused by: org.apache.velocity.exception.ResourceNotFoundException: Unable to
> find resource '/org/apache/gora/compiler/templates/enum.vm'
> at
> org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:474)
> at
> org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:352)
> at
> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1533)
> at
> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1514)
> at
> org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:373)
> at
> org.apache.avro.compiler.specific.SpecificCompiler.renderTemplate(SpecificCompiler.java:327)
> ... 4 more
> {noformat}
> I've managed to workaround this problem by simply dropping avro enum.vm
> inside gora source.
> You can easily clone this gist
> [https://gist.github.com/drazzib/35e504e6e689f96dae8f] so that you can
> reproduce this issue.
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