dramaticlly commented on code in PR #6779:
URL: https://github.com/apache/iceberg/pull/6779#discussion_r1100813099
##########
spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/SparkSchemaUtil.java:
##########
@@ -392,4 +392,14 @@ public static Map<Integer, String>
indexQuotedNameById(Schema schema) {
Function<String, String> quotingFunc = name -> String.format("`%s`",
name.replace("`", "``"));
return TypeUtil.indexQuotedNameById(schema.asStruct(), quotingFunc);
}
+
+ /**
+ * convert partition spec to Spark type
+ *
+ * @param spec
+ * @return
+ */
+ public static StructType convert(PartitionSpec spec) {
Review Comment:
nit:
```java
/**
* Convert a {@link PartitionSpec} to a {@link DataType Spark type}.
*
* @param spec a iceberg PartitionSpec
* @return the equivalent Spark type
*/
```
##########
spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/Spark3Util.java:
##########
@@ -836,9 +836,29 @@ public static String quotedFullIdentifier(String
catalogName, Identifier identif
* @param format format of the file
* @param partitionFilter partitionFilter of the file
* @return all table's partitions
+ * @deprecated use {@link Spark3Util#getPartitions(SparkSession, Path,
String, Map, Option)}
*/
+ @Deprecated
public static List<SparkPartition> getPartitions(
SparkSession spark, Path rootPath, String format, Map<String, String>
partitionFilter) {
+ return getPartitions(spark, rootPath, format, partitionFilter,
Option.empty());
+ }
+
+ /**
+ * Use Spark to list all partitions in the table.
Review Comment:
Do you want to add some comment in javadoc to differentiate from the
deprecated comment above?
like optional iceberg partition spec parameter to influence how spark list
partitions
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