.json

{
    "conf":  {
             "spark.sql.catalog.glue_catalog1": "org.apache.iceberg.spark.SparkCatalog",
             "spark.sql.catalog.glue_catalog1.warehouse": 
                   "s3://YOUR-BUCKET-NAME/iceberg/glue_catalog1/tables/",
             "spark.sql.catalog.glue_catalog1.catalog-impl":    "org.apache.iceberg.aws.glue.GlueCatalog",
             "spark.sql.catalog.glue_catalog1.io-impl": "org.apache.iceberg.aws.s3.S3FileIO",
             "spark.sql.catalog.glue_catalog1.lock-impl": "org.apache.iceberg.aws.glue.DynamoLockManager",
             "spark.sql.catalog.glue_catalog1.lock.table": "myGlueLockTable",
  "spark.sql.extensions": "org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions"
           } 
}