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https://issues.apache.org/jira/browse/HIVE-6835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13972241#comment-13972241
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Carl Steinbach commented on HIVE-6835:
--------------------------------------

[~ashutoshc]: Thanks for catching the Thrift codegen problem.

[~erwaman]: Updated patch looks good. +1

> Reading of partitioned Avro data fails if partition schema does not match 
> table schema
> --------------------------------------------------------------------------------------
>
>                 Key: HIVE-6835
>                 URL: https://issues.apache.org/jira/browse/HIVE-6835
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.12.0
>            Reporter: Anthony Hsu
>            Assignee: Anthony Hsu
>         Attachments: HIVE-6835.1.patch, HIVE-6835.2.patch, HIVE-6835.3.patch
>
>
> To reproduce:
> {code}
> create table testarray (a array<string>);
> load data local inpath '/home/ahsu/test/array.txt' into table testarray;
> # create partitioned Avro table with one array column
> create table avroarray partitioned by (y string) row format serde 
> 'org.apache.hadoop.hive.serde2.avro.AvroSerDe' with serdeproperties 
> ('avro.schema.literal'='{"namespace":"test","name":"avroarray","type": 
> "record", "fields": [ { "name":"a", "type":{"type":"array","items":"string"} 
> } ] }')  STORED as INPUTFORMAT  
> 'org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat'  OUTPUTFORMAT  
> 'org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat';
> insert into table avroarray partition(y=1) select * from testarray;
> # add an int column with a default value of 0
> alter table avroarray set serde 
> 'org.apache.hadoop.hive.serde2.avro.AvroSerDe' with 
> serdeproperties('avro.schema.literal'='{"namespace":"test","name":"avroarray","type":
>  "record", "fields": [ {"name":"intfield","type":"int","default":0},{ 
> "name":"a", "type":{"type":"array","items":"string"} } ] }');
> # fails with ClassCastException
> select * from avroarray;
> {code}
> The select * fails with:
> {code}
> Failed with exception java.io.IOException:java.lang.ClassCastException: 
> org.apache.hadoop.hive.serde2.objectinspector.StandardListObjectInspector 
> cannot be cast to 
> org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector
> {code}



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