[ 
https://issues.apache.org/jira/browse/SQOOP-3485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Igor Dvorzhak updated SQOOP-3485:
---------------------------------
    Description: 
Import to Avro fails when using Avro 1.9.2:


{code:java}
ERROR sqoop.Sqoop: Got exception running Sqoop: 
org.apache.avro.AvroRuntimeException: Unknown datum class: class 
com.fasterxml.jackson.databind.node.NullNode
org.apache.avro.AvroRuntimeException: Unknown datum class: class 
com.fasterxml.jackson.databind.node.NullNode
        at 
org.apache.avro.util.internal.JacksonUtils.toJson(JacksonUtils.java:87)
        at 
org.apache.avro.util.internal.JacksonUtils.toJsonNode(JacksonUtils.java:48)
        at org.apache.avro.Schema$Field.<init>(Schema.java:558)
        at 
org.apache.sqoop.orm.AvroSchemaGenerator.generate(AvroSchemaGenerator.java:101)
        at 
org.apache.sqoop.mapreduce.DataDrivenImportJob.generateAvroSchema(DataDrivenImportJob.java:131)
        at 
org.apache.sqoop.mapreduce.DataDrivenImportJob.configureMapper(DataDrivenImportJob.java:101)
        at 
org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:266)
        at org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:691)
        at 
org.apache.sqoop.manager.MySQLManager.importTable(MySQLManager.java:124)
        at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:534)
        at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:633)
        at org.apache.sqoop.Sqoop.run(Sqoop.java:146)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
        at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:182)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:233)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:242)
        at org.apache.sqoop.Sqoop.main(Sqoop.java:251)
{code}


  was:
Import to Avro fails with Avro 1.9.2:


{code:java}
ERROR sqoop.Sqoop: Got exception running Sqoop: 
org.apache.avro.AvroRuntimeException: Unknown datum class: class 
com.fasterxml.jackson.databind.node.NullNode
org.apache.avro.AvroRuntimeException: Unknown datum class: class 
com.fasterxml.jackson.databind.node.NullNode
        at 
org.apache.avro.util.internal.JacksonUtils.toJson(JacksonUtils.java:87)
        at 
org.apache.avro.util.internal.JacksonUtils.toJsonNode(JacksonUtils.java:48)
        at org.apache.avro.Schema$Field.<init>(Schema.java:558)
        at 
org.apache.sqoop.orm.AvroSchemaGenerator.generate(AvroSchemaGenerator.java:101)
        at 
org.apache.sqoop.mapreduce.DataDrivenImportJob.generateAvroSchema(DataDrivenImportJob.java:131)
        at 
org.apache.sqoop.mapreduce.DataDrivenImportJob.configureMapper(DataDrivenImportJob.java:101)
        at 
org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:266)
        at org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:691)
        at 
org.apache.sqoop.manager.MySQLManager.importTable(MySQLManager.java:124)
        at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:534)
        at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:633)
        at org.apache.sqoop.Sqoop.run(Sqoop.java:146)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
        at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:182)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:233)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:242)
        at org.apache.sqoop.Sqoop.main(Sqoop.java:251)
{code}



> Avro NULL_DEFAULT_VALUE compatibility issue
> -------------------------------------------
>
>                 Key: SQOOP-3485
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3485
>             Project: Sqoop
>          Issue Type: Bug
>    Affects Versions: 1.4.7
>            Reporter: Igor Dvorzhak
>            Priority: Major
>
> Import to Avro fails when using Avro 1.9.2:
> {code:java}
> ERROR sqoop.Sqoop: Got exception running Sqoop: 
> org.apache.avro.AvroRuntimeException: Unknown datum class: class 
> com.fasterxml.jackson.databind.node.NullNode
> org.apache.avro.AvroRuntimeException: Unknown datum class: class 
> com.fasterxml.jackson.databind.node.NullNode
>       at 
> org.apache.avro.util.internal.JacksonUtils.toJson(JacksonUtils.java:87)
>       at 
> org.apache.avro.util.internal.JacksonUtils.toJsonNode(JacksonUtils.java:48)
>       at org.apache.avro.Schema$Field.<init>(Schema.java:558)
>       at 
> org.apache.sqoop.orm.AvroSchemaGenerator.generate(AvroSchemaGenerator.java:101)
>       at 
> org.apache.sqoop.mapreduce.DataDrivenImportJob.generateAvroSchema(DataDrivenImportJob.java:131)
>       at 
> org.apache.sqoop.mapreduce.DataDrivenImportJob.configureMapper(DataDrivenImportJob.java:101)
>       at 
> org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:266)
>       at org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:691)
>       at 
> org.apache.sqoop.manager.MySQLManager.importTable(MySQLManager.java:124)
>       at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:534)
>       at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:633)
>       at org.apache.sqoop.Sqoop.run(Sqoop.java:146)
>       at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
>       at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:182)
>       at org.apache.sqoop.Sqoop.runTool(Sqoop.java:233)
>       at org.apache.sqoop.Sqoop.runTool(Sqoop.java:242)
>       at org.apache.sqoop.Sqoop.main(Sqoop.java:251)
> {code}



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