Hi

Tried to create a delta table from spark data frame using below command:

destination_path = "/dbfs/mnt/kidneycaredevstore/delta/df_corr_feats_spark_4"

df_corr_feats_spark.write.format("delta").option("delta.columnMapping.mode", "name").option("path",destination_path).saveAsTable("CKD_Features_4")

Getting below error:

AnalysisException: Cannot create a table having a column whose name contains commas in Hive metastore. Table: `default`.`abc_features_4`; Column: Adverse, abc initial encounter

Please note that there are around 6k columns in this data frame and it is developed by data scientist generate feature. So, we cannot rename columns.

How to fix this error. Any help will be appreciated.