[I] Why does executing a sql "desc tableA" in hive command line report a error on a iceberg table with decimal(2,2) field type [iceberg]

Wed, 25 Sep 2024 20:09:52 -0700 


denghaiy opened a new issue, #11211:
URL: https://github.com/apache/iceberg/issues/11211

   ### Apache Iceberg version
   
   1.0.0
   
   ### Query engine
   
   Spark
   
   ### Please describe the bug 🐞
   
      We have created a iceberg table named "test.tableA" with a column type 
decimal(2,2), but it reports a error 
"org.apache.hadoop.hive.serde2.SerDeException 
java.lang.IllegalArgumentException " when we executed a sql "desc tableA" in 
hive command line,could you tell me whether it is a known issue? And then I 
also tried "show create table test.tableA" in hive command line,the result 
missed all the columns of the table.
        By the way ,our hive version is 3.1.2, our spark version is 3.1.2, and 
the compatible packages for spark&hive and iceberg are 
iceberg-spark-runtime-3.2_2.12-1.0.0.jar and iceberg-hive-runtime-1.0.0.jar
   
![hive_sql_error](https://github.com/user-attachments/assets/4048d1ad-0dd1-42d4-8cca-8e97dedded9f)
   
![spark-sql-iceberg](https://github.com/user-attachments/assets/468c7312-1fa7-49a5-a0d7-b3cf4c00bd75)
   
   
   ### Willingness to contribute
   
   - [ ] I can contribute a fix for this bug independently
   - [ ] I would be willing to contribute a fix for this bug with guidance from 
the Iceberg community
   - [X] I cannot contribute a fix for this bug at this time


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