jzhuge commented on code in PR #17499:
URL: https://github.com/apache/iceberg/pull/17499#discussion_r3873858756
##########
docs/docs/spark-configuration.md:
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@@ -207,6 +207,7 @@ val spark = SparkSession.builder()
| spark.sql.iceberg.executor-cache.max-total-size | 134217728 (128MB)
| Max total executor cache size
(bytes)
|
| spark.sql.iceberg.executor-cache.locality.enabled | false
| Enables locality-aware executor
cache usage
|
| spark.sql.iceberg.merge-schema | false
| Enables modifying the table schema
to match the write schema. Only adds missing columns
|
+| spark.sql.iceberg.view.schema-binding-mode | BINDING
| Coercion applied to view columns:
`BINDING` (widening only), `COMPENSATION` (any ANSI cast)
|
Review Comment:
nit:
```
`COMPENSATION` (Permits any ANSI cast, which can truncate values or fail at
runtime)
```
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