pvary commented on a change in pull request #2254:
URL: https://github.com/apache/iceberg/pull/2254#discussion_r582878614
##########
File path:
mr/src/test/java/org/apache/iceberg/mr/hive/TestHiveIcebergStorageHandlerLocalScan.java
##########
@@ -563,6 +566,61 @@ public void testStructOfStructsInTable() throws
IOException {
}
}
+ @Test
+ public void testDateQuery() throws IOException {
+ Schema dateSchema = new Schema(optional(1, "d_date",
Types.DateType.get()));
+
+ List<Record> records = TestHelper.RecordsBuilder.newInstance(dateSchema)
+ .add(LocalDate.of(2020, 1, 21))
+ .add(LocalDate.of(2020, 1, 24))
+ .build();
+
+ testTables.createTable(shell, "date_test", dateSchema, fileFormat,
records);
+
+ List<Object[]> result = shell.executeStatement("SELECT * from date_test
WHERE d_date='2020-01-21'");
+ Assert.assertEquals(1, result.size());
+ Assert.assertEquals("2020-01-21", result.get(0)[0]);
+
+ result = shell.executeStatement("SELECT * from date_test WHERE d_date in
('2020-01-21', '2020-01-22')");
+ Assert.assertEquals(1, result.size());
+ Assert.assertEquals("2020-01-21", result.get(0)[0]);
+
+ result = shell.executeStatement("SELECT * from date_test WHERE d_date >
'2020-01-21'");
+ Assert.assertEquals(1, result.size());
+ Assert.assertEquals("2020-01-24", result.get(0)[0]);
+
+ result = shell.executeStatement("SELECT * from date_test WHERE
d_date='2020-01-20'");
+ Assert.assertEquals(0, result.size());
+ }
+
+ @Test
+ public void testTimestampQuery() throws IOException {
+ Schema timestampSchema = new Schema(optional(1, "d_ts",
Types.TimestampType.withoutZone()));
Review comment:
Timestamp.withZone has issues, and non-trivial.
I suggest to do that in the next PR.
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