ConeyLiu commented on code in PR #7836:
URL: https://github.com/apache/iceberg/pull/7836#discussion_r1240587225
##########
flink/v1.17/flink/src/test/java/org/apache/iceberg/flink/sink/TestDeltaTaskWriter.java:
##########
@@ -321,6 +322,53 @@ public void testPartitionedTableWithDataAndIdAsKey()
throws IOException {
"Should have expected records", expectedRowSet(createRecord(1,
"aaa")), actualRowSet("*"));
}
+ @Test
+ public void testEqualityColumnOnCustomPrecisionTSColumn() throws IOException
{
+ Schema tableSchema =
+ new Schema(
+ required(3, "id", Types.IntegerType.get()),
+ required(4, "ts", Types.TimestampType.withZone()));
+ RowType flinkType =
+ new RowType(
+ false,
+ ImmutableList.of(
+ new RowType.RowField("id", new IntType()),
+ new RowType.RowField("ts", new LocalZonedTimestampType(3))));
+
+ initTable(create(tableSchema, PartitionSpec.unpartitioned()));
+
+ List<Integer> equalityIds =
ImmutableList.of(table.schema().findField("ts").fieldId());
+ TaskWriterFactory<RowData> taskWriterFactory =
createTaskWriterFactory(flinkType, equalityIds);
+ taskWriterFactory.initialize(1, 1);
+
+ TaskWriter<RowData> writer = taskWriterFactory.create();
+ RowDataSerializer serializer = new RowDataSerializer(flinkType);
+
+ OffsetDateTime start = OffsetDateTime.now();
+ writer.write(createBinaryRowData(serializer, RowKind.INSERT, 1, start));
+ writer.write(createBinaryRowData(serializer, RowKind.INSERT, 2,
start.plusSeconds(1)));
+
Review Comment:
Removed
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