@Test
public void test_getOrcField_nested_map() throws Exception {
final SchemaBuilder.FieldAssembler<Schema> builder =
SchemaBuilder.record("testRecord").namespace("any.data").fields();
builder.name("map").type().map().values().map().values().doubleType().noDefault();
Schema testSchema = builder.endRecord();
TypeInfo orcType = NiFiOrcUtils.getOrcField(testSchema.getField("map").schema());
assertEquals(
TypeInfoFactory.getMapTypeInfo(
TypeInfoCreator.createString(),
TypeInfoFactory.getMapTypeInfo(
TypeInfoCreator.createString(), TypeInfoCreator.createDouble())),
orcType);
}
@Test
public void testMapColumnPairs() throws TooManyAccumuloColumnsException {
ColumnMapper columnMapper =
new ColumnMapper(
":rowID,cf:*",
conf.get(AccumuloSerDeParameters.DEFAULT_STORAGE_TYPE),
Arrays.asList("row", "col"),
Arrays.<TypeInfo>asList(
TypeInfoFactory.stringTypeInfo,
TypeInfoFactory.getMapTypeInfo(
TypeInfoFactory.stringTypeInfo, TypeInfoFactory.stringTypeInfo)));
Set<Pair<Text, Text>> pairs = inputformat.getPairCollection(columnMapper.getColumnMappings());
Assert.assertEquals(1, pairs.size());
Pair<Text, Text> cfCq = pairs.iterator().next();
Assert.assertEquals("cf", cfCq.getFirst().toString());
Assert.assertNull(cfCq.getSecond());
}
