Athena error HIVE_BAD_DATA: Not valid Parquet file

Hello,

I created a glue table with parquet serde initially.

Details:
input format: org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat
output format: org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat
serde: org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe
classification: parquet

Then I edited the table manually via console to use json serde.

Details:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.openx.data.jsonserde.JsonSerDe
classification: json

The underlying s3 data is in json format.

Now when I try to query the data via Athena, I get the below error.

HIVE_BAD_DATA: Not valid Parquet file

It seems Athena is not picking up the updated glue details? I tried MSCK repair on the table but it does not work.

Is there a way I can fix it without deleting the table?

Thanks.