[GitHub] [iceberg] vshinde-medacist commented on issue #4542: Schema Evolution exception: too many data columns

[GitBox <gi...@apache.org>]

vshinde-medacist commented on issue #4542:
URL: https://github.com/apache/iceberg/issues/4542#issuecomment-1298357337

   > how to resolve it ? i meet the same problem
   
   Need to alter table to add new column as mentioned here: https://iceberg.apache.org/docs/latest/spark-ddl/#alter-table--add-column
   
   Delta has inbuilt support for schema evolution with this option `df.write.format("delta").option("mergeSchema", "true").mode("append")`
   
   So we are using Delta now.


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