rdblue commented on a change in pull request #3745:
URL: https://github.com/apache/iceberg/pull/3745#discussion_r783479444
##########
File path:
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkUtil.java
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@@ -179,4 +191,63 @@ public static Configuration
hadoopConfCatalogOverrides(SparkSession spark, Strin
private static String hadoopConfPrefixForCatalog(String catalogName) {
return String.format(SPARK_CATALOG_HADOOP_CONF_OVERRIDE_FMT_STR,
catalogName);
}
+
+ /**
+ * Get a List of Spark filter Expression.
+ *
+ * @param schema table schema
+ * @param filters filters in the format of a Map, where key is one of the
table column name,
+ * and value is the specific value to be filtered on the
column.
+ * @return a List of filters in the format of Spark Expression.
+ */
+ public static List getSparkFilterExpressions(StructType schema,
Review comment:
Iceberg doesn't use `get` in method names because it tends to either be
filler or prevent us from having more specific methods. Here, I think a more
specific name is `partitionMapToExpression`
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