Examples with RecordMetaData com.apple.foundationdb.record.RecordMetaData used on opensource projects

Example 16 with RecordMetaData

use of com.apple.foundationdb.record.RecordMetaData in project fdb-record-layer by FoundationDB.

the class MetaDataEvolutionValidatorTest method newTypeWithoutSinceVersion.

@Test
public void newTypeWithoutSinceVersion() {
    RecordMetaData metaData1 = RecordMetaData.build(TestRecords1Proto.getDescriptor());
    RecordMetaData metaData2 = addNewRecordType(metaData1, RecordMetaDataProto.RecordType.Builder::clearSinceVersion);
    assertInvalid("new record type is missing since version", metaData1, metaData2);
    MetaDataEvolutionValidator laxerValidator = MetaDataEvolutionValidator.newBuilder().setAllowNoSinceVersion(true).build();
    laxerValidator.validate(metaData1, metaData2);
}

Example 17 with RecordMetaData

use of com.apple.foundationdb.record.RecordMetaData in project fdb-record-layer by FoundationDB.

the class MetaDataEvolutionValidatorTest method rankLevelsChanged.

@Test
public void rankLevelsChanged() {
    final String indexName = "MySimpleRecord$rank(num_value_2)";
    RecordMetaDataBuilder metaDataBuilder = RecordMetaData.newBuilder().setRecords(TestRecords1Proto.getDescriptor());
    metaDataBuilder.addIndex("MySimpleRecord", new Index(indexName, Key.Expressions.field("num_value_2").ungrouped(), IndexTypes.RANK));
    RecordMetaData metaData1 = metaDataBuilder.getRecordMetaData();
    validateIndexMutation("rank levels changed", metaData1, indexName, indexProto -> changeOption(indexProto, IndexOptions.RANK_NLEVELS, "4"));
    validateIndexMutation("rank levels changed", metaData1, indexName, indexProto -> changeOption(indexProto, IndexOptions.RANK_NLEVELS, "" + RankedSet.MAX_LEVELS));
    // Setting the default explicitly is fine
    RecordMetaData metaData2 = replaceIndex(metaData1, indexName, indexProto -> changeOption(indexProto, IndexOptions.RANK_NLEVELS, "" + RankedSet.DEFAULT_LEVELS));
    validator.validate(metaData1, metaData2);
    RecordMetaData metaData3 = replaceIndex(metaData2, indexName, this::clearOptions);
    validator.validate(metaData2, metaData3);
}

Example 18 with RecordMetaData

use of com.apple.foundationdb.record.RecordMetaData in project fdb-record-layer by FoundationDB.

the class MetaDataEvolutionValidatorTest method indexAddedVersionChanged.

@Test
public void indexAddedVersionChanged() {
    RecordMetaData metaData1 = RecordMetaData.build(TestRecords1Proto.getDescriptor());
    RecordMetaData metaData2 = replaceIndex(metaData1, "MySimpleRecord$str_value_indexed", indexProto -> indexProto.toBuilder().setAddedVersion(metaData1.getVersion() + 1).setLastModifiedVersion(metaData1.getVersion() + 1).build());
    assertInvalid("new index added version does not match old index added version", metaData1, metaData2);
    metaData2 = replaceIndex(metaData2, "MySimpleRecord$str_value_indexed", indexProto -> indexProto.toBuilder().setAddedVersion(indexProto.getAddedVersion() - 1).build());
    assertInvalid("new index added version does not match old index added version", metaData1, metaData2);
}

Example 19 with RecordMetaData

use of com.apple.foundationdb.record.RecordMetaData in project fdb-record-layer by FoundationDB.

the class MetaDataEvolutionValidatorTest method changeReplacedByIndex.

@Test
public void changeReplacedByIndex() {
    RecordMetaData metaData1 = RecordMetaData.build(TestRecords1Proto.getDescriptor());
    RecordMetaData metaData2 = replaceIndex(metaData1, "MySimpleRecord$str_value_indexed", indexProto -> changeOption(indexProto, IndexOptions.REPLACED_BY_OPTION_PREFIX, "MySimpleRecord$num_value_3_indexed"));
    assertEquals(Collections.singletonList("MySimpleRecord$num_value_3_indexed"), metaData2.getIndex("MySimpleRecord$str_value_indexed").getReplacedByIndexNames());
    validator.validate(metaData1, metaData2);
    RecordMetaData metaData3 = replaceIndex(metaData2, "MySimpleRecord$str_value_indexed", this::clearOptions);
    assertEquals(Collections.emptyList(), metaData3.getIndex("MySimpleRecord$str_value_indexed").getReplacedByIndexNames());
    validator.validate(metaData2, metaData3);
}

Example 20 with RecordMetaData

use of com.apple.foundationdb.record.RecordMetaData in project fdb-record-layer by FoundationDB.

the class MetaDataEvolutionValidatorTest method changeRecordTypeName.

@Test
public void changeRecordTypeName() {
    final MetaDataEvolutionValidator renameDisallowingValidator = MetaDataEvolutionValidator.newBuilder().setDisallowTypeRenames(true).build();
    // Update the record type name, but don't update any references in indexes
    FileDescriptor updatedFile = mutateFile(fileBuilder -> fileBuilder.getMessageTypeBuilderList().forEach(messageType -> {
        if (messageType.getName().equals("MyOtherRecord")) {
            messageType.setName("MyOtherOtherRecord");
        } else if (messageType.getName().equals(RecordMetaDataBuilder.DEFAULT_UNION_NAME)) {
            messageType.getFieldBuilderList().forEach(field -> {
                if (field.getName().equals("_MyOtherRecord")) {
                    field.setName("_MyOtherOtherRecord");
                    field.setTypeName("MyOtherOtherRecord");
                }
            });
        }
    }));
    RecordMetaDataBuilder metaDataBuilder = RecordMetaData.newBuilder().setRecords(TestRecords1Proto.getDescriptor());
    metaDataBuilder.addIndex("MyOtherRecord", "num_value_3_indexed");
    RecordMetaData metaData1 = metaDataBuilder.getRecordMetaData();
    MetaDataException e = assertThrows(MetaDataException.class, () -> replaceRecordsDescriptor(metaData1, updatedFile));
    assertThat(e.getMessage(), containsString("Unknown record type MyOtherRecord"));
    validator.validateUnion(metaData1.getUnionDescriptor(), updatedFile.findMessageTypeByName(RecordMetaDataBuilder.DEFAULT_UNION_NAME));
    // Changes the record type definition but not the indexes
    e = assertThrows(MetaDataException.class, () -> replaceRecordsDescriptor(metaData1, updatedFile, protoBuilder -> protoBuilder.getRecordTypesBuilderList().forEach(recordType -> {
        if (recordType.getName().equals("MyOtherRecord")) {
            recordType.setName("MyOtherOtherRecord");
        }
    })));
    assertThat(e.getMessage(), containsString("Unknown record type MyOtherRecord"));
    // This should be allowed because it replaces all index definitions with the new record type as well
    RecordMetaData metaData3 = replaceRecordsDescriptor(metaData1, updatedFile, protoBuilder -> {
        protoBuilder.getRecordTypesBuilderList().forEach(recordType -> {
            if (recordType.getName().equals("MyOtherRecord")) {
                recordType.setName("MyOtherOtherRecord");
            }
        });
        protoBuilder.getIndexesBuilderList().forEach(index -> {
            List<String> recordTypes = new ArrayList<>(index.getRecordTypeList());
            recordTypes.replaceAll(recordType -> recordType.equals("MyOtherRecord") ? "MyOtherOtherRecord" : recordType);
            index.clearRecordType();
            index.addAllRecordType(recordTypes);
        });
    });
    assertEquals(Collections.singletonList(metaData3.getRecordType("MyOtherOtherRecord")), metaData3.recordTypesForIndex(metaData3.getIndex("MyOtherRecord$num_value_3_indexed")));
    validator.validate(metaData1, metaData3);
    assertInvalid("record type name changed", renameDisallowingValidator, metaData1, metaData3);
    // Validate that calling update records with the new file descriptor produces a valid evolution
    RecordMetaDataBuilder metaDataBuilder4 = RecordMetaData.newBuilder().setRecords(metaData1.toProto());
    metaDataBuilder4.updateRecords(updatedFile);
    RecordMetaData metaData4 = metaDataBuilder4.getRecordMetaData();
    assertEquals(Collections.singletonList(metaData4.getRecordType("MyOtherOtherRecord")), metaData4.recordTypesForIndex(metaData4.getIndex("MyOtherRecord$num_value_3_indexed")));
    validator.validate(metaData1, metaData4);
    assertInvalid("record type name changed", renameDisallowingValidator, metaData1, metaData4);
}