ajantha-bhat commented on a change in pull request #3745:
URL: https://github.com/apache/iceberg/pull/3745#discussion_r774324253
##########
File path:
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/Spark3Util.java
##########
@@ -781,10 +801,28 @@ public static TableIdentifier
identifierToTableIdentifier(Identifier identifier)
Object value =
CatalystTypeConverters.convertToScala(catalystValue, field.dataType());
values.put(field.name(), String.valueOf(value));
});
- return new SparkPartition(values, partition.path().toString(),
format);
+ FileStatus fileStatus =
+
scala.collection.JavaConverters.seqAsJavaListConverter(partition.files()).asJava().get(0);
+
+ return new SparkPartition(values,
fileStatus.getPath().getParent().toString(), format);
}).collect(Collectors.toList());
}
+ private static List getPartitionFilterExpressions(SparkSession spark, String
tableName,
+ Map<String, String>
partitionFilter) {
+ List<org.apache.spark.sql.catalyst.expressions.Expression>
filterExpressions = Lists.newArrayList();
+ for (Map.Entry<String, String> entry : partitionFilter.entrySet()) {
+ String filter = entry.getKey() + " = '" + entry.getValue() + "'";
+ try {
+ org.apache.spark.sql.catalyst.expressions.Expression expression =
+ SparkExpressionConverter.collectResolvedSparkExpression(spark,
tableName, filter);
+ filterExpressions.add(expression);
+ } catch (AnalysisException e) {
+ // ignore if filter cannot be converted to Spark expression
Review comment:
yeah, we can do that.
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