private void applyMutation(MetadataMutation mutation) { try { MetadataChange change = storage.apply(mutation); publishAudit(change); } catch (IOException e) { throw Throwables.propagate(e); } }
private void applyBatch(List<MetadataMutation> mutations) { try { Collection<MetadataChange> changes = storage.batch(mutations); for (MetadataChange change : changes) { publishAudit(change); } } catch (IOException e) { throw Throwables.propagate(e); } }
private Metadata performRead(Read read) { try { return storage.read(read); } catch (IOException e) { throw Throwables.propagate(e); } }
@Test public void testCrossNamespaceCustomSearch() throws Exception { MetadataStorage mds = getMetadataStorage(); String appName = "app"; MetadataEntity ns1App = new NamespaceId("ns1").app(appName).toMetadataEntity(); MetadataEntity ns2App = new NamespaceId("ns2").app(appName).toMetadataEntity(); Metadata meta = new Metadata(SYSTEM, props(ENTITY_NAME_KEY, appName)); MetadataRecord app1Record = new MetadataRecord(ns1App, meta); MetadataRecord app2Record = new MetadataRecord(ns2App, meta); mds.apply(new Update(ns1App, meta)); mds.apply(new Update(ns2App, meta)); assertInOrder(mds, SearchRequest.of("*").setSorting(new Sorting(ENTITY_NAME_KEY, Sorting.Order.ASC)).build(), app1Record, app2Record); // clean up mds.batch(ImmutableList.of(new Drop(ns1App), new Drop(ns2App))); }
@Test public void testSearchOnTagsUpdate() throws IOException { MetadataStorage mds = getMetadataStorage(); MetadataEntity entity = NamespaceId.DEFAULT.app("appX").workflow("wtf").toMetadataEntity(); Metadata meta = new Metadata(SYSTEM, tags("tag1", "tag2")); mds.apply(new Update(entity, meta)); Assert.assertEquals(meta.getTags(SYSTEM), mds.read(new Read(entity, SYSTEM)).getTags(SYSTEM)); assertResults(mds, SearchRequest.of("tag1").build(), new MetadataRecord(entity, meta)); // add an more tags mds.apply(new Update(entity, new Metadata(SYSTEM, tags("tag3", "tag4")))); Set<String> newTags = tags("tag1", "tag2", "tag3", "tag4"); Metadata newMeta = new Metadata(SYSTEM, newTags); Assert.assertEquals(newTags, mds.read(new Read(entity, SYSTEM)).getTags(SYSTEM)); for (String expectedTag : newTags) { assertResults(mds, SearchRequest.of(expectedTag).build(), new MetadataRecord(entity, newMeta)); } // add an empty set of tags. This should have no effect on retrieval or search of tags mds.apply(new Update(entity, new Metadata(SYSTEM, tags()))); Assert.assertEquals(newTags, mds.read(new Read(entity, SYSTEM)).getTags(SYSTEM)); for (String expectedTag : newTags) { assertResults(mds, SearchRequest.of(expectedTag).build(), new MetadataRecord(entity, newMeta)); } // clean up mds.apply(new Drop(entity)); }
Assert.assertEquals(Metadata.EMPTY, mds.read(new Read(entity))); file1Record = new MetadataRecord(file1, new Metadata(USER, tags("tag2", "tag5"))); mds.batch(ImmutableList.of(app1Record, app2Record, program1Record, dataset1Record, dataset2Record, file1Record) .stream().map(record -> new Update(record.getEntity(), record.getMetadata())) .collect(Collectors.toList())); mds.batch(entities.stream().map(Drop::new).collect(Collectors.toList()));
protected static SearchResponse assertResults(MetadataStorage mds, SearchRequest request, MetadataRecord firstResult, MetadataRecord... expectedResults) throws IOException { SearchResponse response = mds.search(request); Assert.assertEquals(ImmutableSet.<MetadataRecord>builder().add(firstResult).add(expectedResults).build(), ImmutableSet.copyOf(response.getResults())); return response; }
mds.apply(new Update(service1Record.getEntity(), service1Record.getMetadata())); mds.apply(new Update(dataset2, new Metadata(USER, temporaryUserTags, userProps))); mds.apply(new Remove(dataset2, temporaryUserTags.stream() .map(tag -> new ScopedNameOfKind(TAG, USER, tag)).collect(Collectors.toSet()))); mds.apply(new Remove(dataset2, userProps.keySet().stream() .map(tag -> new ScopedNameOfKind(PROPERTY, USER, tag)).collect(Collectors.toSet()))); MetadataRecord dataset2Record = new MetadataRecord(dataset2, new Metadata(USER, tags(), dataset2UserProps)); mds.batch(ImmutableList.of(new Update(dataset1Record.getEntity(), dataset1Record.getMetadata()), new Update(dataset2Record.getEntity(), dataset2Record.getMetadata()))); mds.batch(ImmutableList.of(new Drop(service1), new Drop(dataset1), new Drop(dataset2)));
protected static SearchResponse assertInOrder(MetadataStorage mds, SearchRequest request, MetadataRecord... expectedResults) throws IOException { SearchResponse response = mds.search(request); Assert.assertEquals(ImmutableList.copyOf(expectedResults), response.getResults()); return response; }
@Test public void testCrossNamespaceDefaultSearch() throws IOException { MetadataStorage mds = getMetadataStorage(); NamespaceId ns1 = new NamespaceId("ns1"); NamespaceId ns2 = new NamespaceId("ns2"); MetadataEntity ns1app = ns1.app("a").toMetadataEntity(); MetadataEntity ns2app = ns2.app("a").toMetadataEntity(); MetadataRecord app1Record = new MetadataRecord(ns1app, new Metadata(USER, props("k1", "v1", "k2", "v2"))); MetadataRecord app2Record = new MetadataRecord(ns2app, new Metadata(USER, props("k1", "v1"))); mds.apply(new Update(ns1app, app1Record.getMetadata())); mds.apply(new Update(ns2app, app2Record.getMetadata())); assertResults(mds, SearchRequest.of("v1").build(), app1Record, app2Record); assertResults(mds, SearchRequest.of("v2").build(), app1Record); assertResults(mds, SearchRequest.of("*").build(), app1Record, app2Record); // clean up mds.batch(ImmutableList.of(new Drop(ns1app), new Drop(ns2app))); }
private void verifyFilteredMetadata(MetadataStorage mds, MetadataEntity entity, Metadata metadata, MetadataScope scope, MetadataKind kind) throws IOException { Assert.assertEquals(filterBy(metadata, scope, kind), mds.read(new Read(entity, scope, kind))); }
private static void assertEmpty(MetadataStorage mds, SearchRequest request) throws IOException { Assert.assertTrue(mds.search(request).getResults().isEmpty()); }
ImmutableMap.of(new ScopedName(SYSTEM, "sysProp"), "sysVal", new ScopedName(USER, "userProp"), "userVal")); MetadataChange change = mds.apply(new Update(entity, metadata)); Assert.assertEquals(new MetadataChange(entity, Metadata.EMPTY, metadata), change); verifyMetadata(mds, entity, metadata); change = mds.apply(new Remove(entity)); Assert.assertEquals(new MetadataChange(entity, metadata, Metadata.EMPTY), change); verifyMetadata(mds, entity, Metadata.EMPTY); change = mds.apply(new Update(entity, metadata)); Assert.assertEquals(new MetadataChange(entity, Metadata.EMPTY, metadata), change); verifyMetadata(mds, entity, metadata); change = mds.apply(new Remove(entity, USER)); Metadata newMetadata = filterBy(metadata, SYSTEM, null); Assert.assertEquals(new MetadataChange(entity, metadata, newMetadata), change); change = mds.apply(new Update(entity, metadata)); Assert.assertEquals(new MetadataChange(entity, newMetadata, metadata), change); verifyMetadata(mds, entity, metadata); change = mds.apply(new Remove(entity, SYSTEM)); newMetadata = filterBy(metadata, USER, null); Assert.assertEquals(new MetadataChange(entity, metadata, newMetadata), change); change = mds.apply(new Update(entity, metadata)); Assert.assertEquals(new MetadataChange(entity, newMetadata, metadata), change); verifyMetadata(mds, entity, metadata); change = mds.apply(new Remove(entity, TAG)); newMetadata = filterBy(metadata, null, PROPERTY);
MetadataRecord[] records = { record11, record12, record13, record21, record22 }; mds.batch(Arrays.stream(records) .map(record -> new Update(record.getEntity(), record.getMetadata())).collect(Collectors.toList())); mds.batch(ImmutableList.of( new Drop(ns1app1), new Drop(ns1app2), new Drop(ns1app3), new Drop(ns2app1), new Drop(ns2app2)));
@Test public void testSearchDifferentNamespaces() throws IOException { MetadataStorage mds = getMetadataStorage(); final String ns1 = "ns1"; final NamespaceId ns1Id = new NamespaceId(ns1); final MetadataEntity artifact = ns1Id.artifact("artifact", "1.0").toMetadataEntity(); final MetadataEntity sysArtifact = NamespaceId.SYSTEM.artifact("artifact", "1.0").toMetadataEntity(); final String multiWordKey = "multiword"; final String multiWordValue = "aV1 av2 , - , av3 - av4_av5 av6"; Metadata meta = new Metadata(SYSTEM, props(multiWordKey, multiWordValue)); MetadataRecord artifactRecord = new MetadataRecord(artifact, meta); MetadataRecord sysArtifactRecord = new MetadataRecord(sysArtifact, meta); mds.apply(new Update(artifact, meta)); mds.apply(new Update(sysArtifact, meta)); // searching only user namespace should not return system entity assertResults(mds, SearchRequest.of("aV5").addNamespace(ns1).build(), artifactRecord); // searching only user namespace and system should return only the system entity assertResults(mds, SearchRequest.of("aV5").addSystemNamespace().build(), sysArtifactRecord); // searching only user namespace and system should return both entities assertResults(mds, SearchRequest.of("aV5").addNamespace(ns1).addSystemNamespace().build(), artifactRecord, sysArtifactRecord); // clean up mds.batch(ImmutableList.of(new Drop(artifact), new Drop(sysArtifact))); }
private void verifyMetadataSelection(MetadataStorage mds, MetadataEntity entity, Metadata metadata, ImmutableSet<ScopedNameOfKind> selection) throws IOException { Assert.assertEquals(filterBy(metadata, selection), mds.read(new Read(entity, selection))); }
result = storage.search(req.build()); } catch (IOException e) { throw Throwables.propagate(e);
@Test public void testUpdateSearch() throws IOException { MetadataStorage mds = getMetadataStorage(); final String ns = "ns"; final MetadataEntity program = new NamespaceId(ns).app("app1").worker("wk1").toMetadataEntity(); Metadata meta = new Metadata(USER, tags("tag1", "tag2"), props("key1", "value1", "key2", "value2")); MetadataRecord programRecord = new MetadataRecord(program, meta); mds.apply(new Update(program, meta)); assertResults(mds, SearchRequest.of("value1").addNamespace(ns).build(), programRecord); assertResults(mds, SearchRequest.of("value2").addNamespace(ns).build(), programRecord); assertResults(mds, SearchRequest.of("tag2").addNamespace(ns).build(), programRecord); mds.apply(new Update(program, new Metadata(USER, props("key1", "value3")))); mds.apply(new Remove(program, ImmutableSet.of(new ScopedNameOfKind(PROPERTY, USER, "key2"), new ScopedNameOfKind(TAG, USER, "tag2")))); programRecord = new MetadataRecord(program, new Metadata(USER, tags("tag1"), props("key1", "value3"))); // Searching for value1 should be empty assertEmpty(mds, SearchRequest.of("value1").addNamespace(ns).build()); // Instead key1 has value value3 now assertResults(mds, SearchRequest.of("value3").addNamespace(ns).build(), programRecord); // key2 and tag2 were deleted assertEmpty(mds, SearchRequest.of("value2").addNamespace(ns).build()); assertEmpty(mds, SearchRequest.of("tag2").addNamespace(ns).build()); // tag1 is still here assertResults(mds, SearchRequest.of("tag1").addNamespace(ns).build(), programRecord); // clean up mds.apply(new Drop(program)); }
@Test public void testSearchOnTypes() throws Exception { MetadataStorage mds = getMetadataStorage(); MetadataEntity myDs = NamespaceId.DEFAULT.dataset("myDs").toMetadataEntity(); MetadataEntity myField1 = MetadataEntity.builder(myDs).appendAsType("field", "myField1").build(); MetadataEntity myField2 = MetadataEntity.builder(myDs).appendAsType("field", "myField2").build(); MetadataRecord record1 = new MetadataRecord(myField1, new Metadata(USER, props("testKey1", "testValue1"))); MetadataRecord record2 = new MetadataRecord(myField2, new Metadata(USER, props("testKey2", "testValue2"))); mds.apply(new Update(myField1, record1.getMetadata())); mds.apply(new Update(myField2, record2.getMetadata())); // Search for it based on value assertResults(mds, SearchRequest.of("field:myField1").build(), record1); // should return both fields assertResults(mds, SearchRequest.of("field:myFie*").build(), record1, record2); assertResults(mds, SearchRequest.of("field*").build(), record1, record2); // clean up mds.batch(ImmutableList.of(new Drop(myField1), new Drop(myField2))); }
private void verifyMetadata(MetadataStorage mds, MetadataEntity entity, Metadata metadata) throws IOException { // verify entire metadata Assert.assertEquals(metadata, mds.read(new Read(entity))); // filter by scope verifyFilteredMetadata(mds, entity, metadata, SYSTEM, null); verifyFilteredMetadata(mds, entity, metadata, USER, null); // filter by kind verifyFilteredMetadata(mds, entity, metadata, null, PROPERTY); verifyFilteredMetadata(mds, entity, metadata, null, MetadataKind.TAG); // filter by kind and scope verifyFilteredMetadata(mds, entity, metadata, SYSTEM, PROPERTY); verifyFilteredMetadata(mds, entity, metadata, SYSTEM, MetadataKind.TAG); verifyFilteredMetadata(mds, entity, metadata, USER, PROPERTY); verifyFilteredMetadata(mds, entity, metadata, USER, MetadataKind.TAG); }