szehon-ho commented on code in PR #7732:
URL: https://github.com/apache/iceberg/pull/7732#discussion_r1852955315
##########
docs/docs/spark-configuration.md:
##########
@@ -154,6 +154,10 @@ spark.read
.table("catalog.db.table")
```
+Iceberg 1.8.0 and later support setting read options by Spark session
configuration `spark.datasource.iceberg.<key>=<value>`
Review Comment:
I still think we need new section like 'Configuration Priority' where we can
explain the order of precedence:
DataFrame Writes:
- explicit dataframeWriter option
- dataframe session default
- if table exists, explicit table option
- if table exists, table default
DataFrame Reads:
- explicit dataFrameReader option
- dataframe session default
- if table exists, explicit table option
- if table exists, table default
(please double check)
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