szehon-ho commented on a change in pull request #2777:
URL: https://github.com/apache/iceberg/pull/2777#discussion_r668360043
##########
File path:
spark2/src/test/java/org/apache/iceberg/spark/source/TestSparkTableUtil.java
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@@ -369,6 +376,84 @@ public void testImportUnpartitionedWithWhitespace() throws
Exception {
}
}
+ public static class GetPartitions {
+
+ @Rule
+ public TemporaryFolder temp = new TemporaryFolder();
+
+ // This logic does not really depend on format
+ private final FileFormat format = FileFormat.PARQUET;
+
+ @Test
+ public void testPartitionScan() throws Exception {
+
+ List<ThreeColumnRecord> records = Lists.newArrayList(
+ new ThreeColumnRecord(1, "ab", "data"),
+ new ThreeColumnRecord(2, "b c", "data"),
+ new ThreeColumnRecord(1, "b c", "data"),
+ new ThreeColumnRecord(2, "ab", "data"));
+
+ File location = temp.newFolder("partitioned_table");
+ String tableName = "external_table";
+
+ spark.createDataFrame(records, ThreeColumnRecord.class)
+ .write().mode("overwrite").format(format.toString())
+ .partitionBy("c1", "c2").saveAsTable(tableName);
+
+ TableIdentifier source = spark.sessionState().sqlParser()
+ .parseTableIdentifier(tableName);
+
+ Map<String, String> partition1 = Stream.of(
Review comment:
I suppose we cannot use Java9 factory methods in Spark2 project
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