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Example 1 with EventStore

use of org.apache.nifi.provenance.store.EventStore in project nifi by apache.

the class TestLuceneEventIndex method testUnauthorizedEventsGetPlaceholdersForFindParents.

@Test(timeout = 60000)
public void testUnauthorizedEventsGetPlaceholdersForFindParents() throws InterruptedException {
    assumeFalse(isWindowsEnvironment());
    final RepositoryConfiguration repoConfig = createConfig(1);
    repoConfig.setDesiredIndexSize(1L);
    final IndexManager indexManager = new SimpleIndexManager(repoConfig);
    final ArrayListEventStore eventStore = new ArrayListEventStore();
    final LuceneEventIndex index = new LuceneEventIndex(repoConfig, indexManager, 3, EventReporter.NO_OP);
    index.initialize(eventStore);
    final ProvenanceEventRecord firstEvent = createEvent("4444");
    final Map<String, String> previousAttributes = new HashMap<>();
    previousAttributes.put("uuid", "4444");
    final Map<String, String> updatedAttributes = new HashMap<>();
    updatedAttributes.put("updated", "true");
    final ProvenanceEventRecord join = new StandardProvenanceEventRecord.Builder().setEventType(ProvenanceEventType.JOIN).setAttributes(previousAttributes, updatedAttributes).addParentUuid("4444").addChildFlowFile("1234").setComponentId("component-1").setComponentType("unit test").setEventId(idGenerator.getAndIncrement()).setEventTime(System.currentTimeMillis()).setFlowFileEntryDate(System.currentTimeMillis()).setFlowFileUUID("1234").setLineageStartDate(System.currentTimeMillis()).setCurrentContentClaim("container", "section", "unit-test-id", 0L, 1024L).build();
    index.addEvents(eventStore.addEvent(firstEvent).getStorageLocations());
    index.addEvents(eventStore.addEvent(join).getStorageLocations());
    for (int i = 0; i < 3; i++) {
        final ProvenanceEventRecord event = createEvent("1234");
        final StorageResult storageResult = eventStore.addEvent(event);
        index.addEvents(storageResult.getStorageLocations());
    }
    final NiFiUser user = createUser();
    final EventAuthorizer allowJoinEvents = new EventAuthorizer() {

        @Override
        public boolean isAuthorized(ProvenanceEventRecord event) {
            return event.getEventType() == ProvenanceEventType.JOIN;
        }

        @Override
        public void authorize(ProvenanceEventRecord event) throws AccessDeniedException {
        }
    };
    List<LineageNode> nodes = Collections.emptyList();
    while (nodes.size() < 2) {
        final ComputeLineageSubmission submission = index.submitExpandParents(1L, user, allowJoinEvents);
        assertTrue(submission.getResult().awaitCompletion(5, TimeUnit.SECONDS));
        nodes = submission.getResult().getNodes();
        Thread.sleep(25L);
    }
    assertEquals(2, nodes.size());
    final Map<ProvenanceEventType, List<LineageNode>> eventMap = nodes.stream().filter(n -> n.getNodeType() == LineageNodeType.PROVENANCE_EVENT_NODE).collect(Collectors.groupingBy(n -> ((ProvenanceEventLineageNode) n).getEventType()));
    assertEquals(2, eventMap.size());
    assertEquals(1, eventMap.get(ProvenanceEventType.JOIN).size());
    assertEquals(1, eventMap.get(ProvenanceEventType.UNKNOWN).size());
    assertEquals("4444", eventMap.get(ProvenanceEventType.UNKNOWN).get(0).getFlowFileUuid());
}
Also used : BeforeClass(org.junit.BeforeClass) Query(org.apache.nifi.provenance.search.Query) Assume.assumeFalse(org.junit.Assume.assumeFalse) AccessDeniedException(org.apache.nifi.authorization.AccessDeniedException) SearchableFields(org.apache.nifi.provenance.SearchableFields) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) Answer(org.mockito.stubbing.Answer) InvocationOnMock(org.mockito.invocation.InvocationOnMock) QueryResult(org.apache.nifi.provenance.search.QueryResult) StorageResult(org.apache.nifi.provenance.store.StorageResult) NiFiUser(org.apache.nifi.authorization.user.NiFiUser) ProvenanceEventRecord(org.apache.nifi.provenance.ProvenanceEventRecord) TestName(org.junit.rules.TestName) Map(java.util.Map) EventStore(org.apache.nifi.provenance.store.EventStore) LineageNode(org.apache.nifi.provenance.lineage.LineageNode) QuerySubmission(org.apache.nifi.provenance.search.QuerySubmission) StorageSummary(org.apache.nifi.provenance.serialization.StorageSummary) ProvenanceEventType(org.apache.nifi.provenance.ProvenanceEventType) Assert.assertNotNull(org.junit.Assert.assertNotNull) Set(java.util.Set) Assert.assertTrue(org.junit.Assert.assertTrue) Test(org.junit.Test) IOException(java.io.IOException) UUID(java.util.UUID) Collectors(java.util.stream.Collectors) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) File(java.io.File) TimeUnit(java.util.concurrent.TimeUnit) Mockito(org.mockito.Mockito) AtomicLong(java.util.concurrent.atomic.AtomicLong) List(java.util.List) Rule(org.junit.Rule) Assert.assertNull(org.junit.Assert.assertNull) EventReporter(org.apache.nifi.events.EventReporter) ComputeLineageSubmission(org.apache.nifi.provenance.lineage.ComputeLineageSubmission) RepositoryConfiguration(org.apache.nifi.provenance.RepositoryConfiguration) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) IndexManager(org.apache.nifi.provenance.lucene.IndexManager) ArrayListEventStore(org.apache.nifi.provenance.store.ArrayListEventStore) Collections(java.util.Collections) EventAuthorizer(org.apache.nifi.provenance.authorization.EventAuthorizer) SearchTerms(org.apache.nifi.provenance.search.SearchTerms) Assert.assertEquals(org.junit.Assert.assertEquals) LineageNodeType(org.apache.nifi.provenance.lineage.LineageNodeType) NiFiUser(org.apache.nifi.authorization.user.NiFiUser) HashMap(java.util.HashMap) EventAuthorizer(org.apache.nifi.provenance.authorization.EventAuthorizer) ComputeLineageSubmission(org.apache.nifi.provenance.lineage.ComputeLineageSubmission) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) ArrayListEventStore(org.apache.nifi.provenance.store.ArrayListEventStore) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) IndexManager(org.apache.nifi.provenance.lucene.IndexManager) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) ProvenanceEventRecord(org.apache.nifi.provenance.ProvenanceEventRecord) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) ArrayList(java.util.ArrayList) List(java.util.List) LineageNode(org.apache.nifi.provenance.lineage.LineageNode) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) RepositoryConfiguration(org.apache.nifi.provenance.RepositoryConfiguration) ProvenanceEventType(org.apache.nifi.provenance.ProvenanceEventType) StorageResult(org.apache.nifi.provenance.store.StorageResult) Test(org.junit.Test)

Example 2 with EventStore

use of org.apache.nifi.provenance.store.EventStore in project nifi by apache.

the class TestLuceneEventIndex method testExpiration.

@Test(timeout = 60000)
public void testExpiration() throws InterruptedException, IOException {
    final RepositoryConfiguration repoConfig = createConfig(1);
    repoConfig.setDesiredIndexSize(1L);
    final IndexManager indexManager = new SimpleIndexManager(repoConfig);
    final LuceneEventIndex index = new LuceneEventIndex(repoConfig, indexManager, 1, EventReporter.NO_OP);
    final List<ProvenanceEventRecord> events = new ArrayList<>();
    events.add(createEvent(500000L));
    events.add(createEvent());
    final EventStore eventStore = Mockito.mock(EventStore.class);
    Mockito.doAnswer(new Answer<List<ProvenanceEventRecord>>() {

        @Override
        public List<ProvenanceEventRecord> answer(final InvocationOnMock invocation) throws Throwable {
            final Long eventId = invocation.getArgumentAt(0, Long.class);
            assertEquals(0, eventId.longValue());
            assertEquals(1, invocation.getArgumentAt(1, Integer.class).intValue());
            return Collections.singletonList(events.get(0));
        }
    }).when(eventStore).getEvents(Mockito.anyLong(), Mockito.anyInt());
    index.initialize(eventStore);
    index.addEvent(events.get(0), createStorageSummary(events.get(0).getEventId()));
    // Add the first event to the index and wait for it to be indexed, since indexing is asynchronous.
    List<File> allDirectories = Collections.emptyList();
    while (allDirectories.isEmpty()) {
        allDirectories = index.getDirectoryManager().getDirectories(null, null);
    }
    // Remove the first event from the store
    events.remove(0);
    index.performMaintenance();
    assertEquals(1, index.getDirectoryManager().getDirectories(null, null).size());
}
Also used : ArrayList(java.util.ArrayList) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) IndexManager(org.apache.nifi.provenance.lucene.IndexManager) EventStore(org.apache.nifi.provenance.store.EventStore) ArrayListEventStore(org.apache.nifi.provenance.store.ArrayListEventStore) InvocationOnMock(org.mockito.invocation.InvocationOnMock) ProvenanceEventRecord(org.apache.nifi.provenance.ProvenanceEventRecord) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) AtomicLong(java.util.concurrent.atomic.AtomicLong) ArrayList(java.util.ArrayList) List(java.util.List) RepositoryConfiguration(org.apache.nifi.provenance.RepositoryConfiguration) File(java.io.File) Test(org.junit.Test)

Example 3 with EventStore

use of org.apache.nifi.provenance.store.EventStore in project nifi by apache.

the class TestLuceneEventIndex method testUnauthorizedEventsGetPlaceholdersForExpandChildren.

@Test(timeout = 60000)
public void testUnauthorizedEventsGetPlaceholdersForExpandChildren() throws InterruptedException {
    assumeFalse(isWindowsEnvironment());
    final RepositoryConfiguration repoConfig = createConfig(1);
    repoConfig.setDesiredIndexSize(1L);
    final IndexManager indexManager = new SimpleIndexManager(repoConfig);
    final ArrayListEventStore eventStore = new ArrayListEventStore();
    final LuceneEventIndex index = new LuceneEventIndex(repoConfig, indexManager, 3, EventReporter.NO_OP);
    index.initialize(eventStore);
    final ProvenanceEventRecord firstEvent = createEvent("4444");
    final Map<String, String> previousAttributes = new HashMap<>();
    previousAttributes.put("uuid", "4444");
    final Map<String, String> updatedAttributes = new HashMap<>();
    updatedAttributes.put("updated", "true");
    final ProvenanceEventRecord fork = new StandardProvenanceEventRecord.Builder().setEventType(ProvenanceEventType.FORK).setAttributes(previousAttributes, updatedAttributes).addChildFlowFile("1234").setComponentId("component-1").setComponentType("unit test").setEventId(idGenerator.getAndIncrement()).setEventTime(System.currentTimeMillis()).setFlowFileEntryDate(System.currentTimeMillis()).setFlowFileUUID("4444").setLineageStartDate(System.currentTimeMillis()).setCurrentContentClaim("container", "section", "unit-test-id", 0L, 1024L).build();
    index.addEvents(eventStore.addEvent(firstEvent).getStorageLocations());
    index.addEvents(eventStore.addEvent(fork).getStorageLocations());
    for (int i = 0; i < 3; i++) {
        final ProvenanceEventRecord event = createEvent("1234");
        final StorageResult storageResult = eventStore.addEvent(event);
        index.addEvents(storageResult.getStorageLocations());
    }
    final NiFiUser user = createUser();
    final EventAuthorizer allowForkEvents = new EventAuthorizer() {

        @Override
        public boolean isAuthorized(ProvenanceEventRecord event) {
            return event.getEventType() == ProvenanceEventType.FORK;
        }

        @Override
        public void authorize(ProvenanceEventRecord event) throws AccessDeniedException {
        }
    };
    List<LineageNode> nodes = Collections.emptyList();
    while (nodes.size() < 5) {
        final ComputeLineageSubmission submission = index.submitExpandChildren(1L, user, allowForkEvents);
        assertTrue(submission.getResult().awaitCompletion(5, TimeUnit.SECONDS));
        nodes = submission.getResult().getNodes();
        Thread.sleep(25L);
    }
    assertEquals(5, nodes.size());
    assertEquals(1L, nodes.stream().filter(n -> n.getNodeType() == LineageNodeType.FLOWFILE_NODE).count());
    assertEquals(4L, nodes.stream().filter(n -> n.getNodeType() == LineageNodeType.PROVENANCE_EVENT_NODE).count());
    final Map<ProvenanceEventType, List<LineageNode>> eventMap = nodes.stream().filter(n -> n.getNodeType() == LineageNodeType.PROVENANCE_EVENT_NODE).collect(Collectors.groupingBy(n -> ((ProvenanceEventLineageNode) n).getEventType()));
    assertEquals(2, eventMap.size());
    assertEquals(1, eventMap.get(ProvenanceEventType.FORK).size());
    assertEquals(3, eventMap.get(ProvenanceEventType.UNKNOWN).size());
}
Also used : BeforeClass(org.junit.BeforeClass) Query(org.apache.nifi.provenance.search.Query) Assume.assumeFalse(org.junit.Assume.assumeFalse) AccessDeniedException(org.apache.nifi.authorization.AccessDeniedException) SearchableFields(org.apache.nifi.provenance.SearchableFields) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) Answer(org.mockito.stubbing.Answer) InvocationOnMock(org.mockito.invocation.InvocationOnMock) QueryResult(org.apache.nifi.provenance.search.QueryResult) StorageResult(org.apache.nifi.provenance.store.StorageResult) NiFiUser(org.apache.nifi.authorization.user.NiFiUser) ProvenanceEventRecord(org.apache.nifi.provenance.ProvenanceEventRecord) TestName(org.junit.rules.TestName) Map(java.util.Map) EventStore(org.apache.nifi.provenance.store.EventStore) LineageNode(org.apache.nifi.provenance.lineage.LineageNode) QuerySubmission(org.apache.nifi.provenance.search.QuerySubmission) StorageSummary(org.apache.nifi.provenance.serialization.StorageSummary) ProvenanceEventType(org.apache.nifi.provenance.ProvenanceEventType) Assert.assertNotNull(org.junit.Assert.assertNotNull) Set(java.util.Set) Assert.assertTrue(org.junit.Assert.assertTrue) Test(org.junit.Test) IOException(java.io.IOException) UUID(java.util.UUID) Collectors(java.util.stream.Collectors) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) File(java.io.File) TimeUnit(java.util.concurrent.TimeUnit) Mockito(org.mockito.Mockito) AtomicLong(java.util.concurrent.atomic.AtomicLong) List(java.util.List) Rule(org.junit.Rule) Assert.assertNull(org.junit.Assert.assertNull) EventReporter(org.apache.nifi.events.EventReporter) ComputeLineageSubmission(org.apache.nifi.provenance.lineage.ComputeLineageSubmission) RepositoryConfiguration(org.apache.nifi.provenance.RepositoryConfiguration) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) IndexManager(org.apache.nifi.provenance.lucene.IndexManager) ArrayListEventStore(org.apache.nifi.provenance.store.ArrayListEventStore) Collections(java.util.Collections) EventAuthorizer(org.apache.nifi.provenance.authorization.EventAuthorizer) SearchTerms(org.apache.nifi.provenance.search.SearchTerms) Assert.assertEquals(org.junit.Assert.assertEquals) LineageNodeType(org.apache.nifi.provenance.lineage.LineageNodeType) NiFiUser(org.apache.nifi.authorization.user.NiFiUser) HashMap(java.util.HashMap) EventAuthorizer(org.apache.nifi.provenance.authorization.EventAuthorizer) ComputeLineageSubmission(org.apache.nifi.provenance.lineage.ComputeLineageSubmission) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) ArrayListEventStore(org.apache.nifi.provenance.store.ArrayListEventStore) SimpleIndexManager(org.apache.nifi.provenance.lucene.SimpleIndexManager) IndexManager(org.apache.nifi.provenance.lucene.IndexManager) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) ProvenanceEventRecord(org.apache.nifi.provenance.ProvenanceEventRecord) StandardProvenanceEventRecord(org.apache.nifi.provenance.StandardProvenanceEventRecord) ArrayList(java.util.ArrayList) List(java.util.List) LineageNode(org.apache.nifi.provenance.lineage.LineageNode) ProvenanceEventLineageNode(org.apache.nifi.provenance.lineage.ProvenanceEventLineageNode) RepositoryConfiguration(org.apache.nifi.provenance.RepositoryConfiguration) ProvenanceEventType(org.apache.nifi.provenance.ProvenanceEventType) StorageResult(org.apache.nifi.provenance.store.StorageResult) Test(org.junit.Test)

Aggregations

File (java.io.File)3 ArrayList (java.util.ArrayList)3 List (java.util.List)3 AtomicLong (java.util.concurrent.atomic.AtomicLong)3 ProvenanceEventRecord (org.apache.nifi.provenance.ProvenanceEventRecord)3 RepositoryConfiguration (org.apache.nifi.provenance.RepositoryConfiguration)3 StandardProvenanceEventRecord (org.apache.nifi.provenance.StandardProvenanceEventRecord)3 IndexManager (org.apache.nifi.provenance.lucene.IndexManager)3 SimpleIndexManager (org.apache.nifi.provenance.lucene.SimpleIndexManager)3 ArrayListEventStore (org.apache.nifi.provenance.store.ArrayListEventStore)3 EventStore (org.apache.nifi.provenance.store.EventStore)3 IOException (java.io.IOException)2 Collections (java.util.Collections)2 HashMap (java.util.HashMap)2 Map (java.util.Map)2 Set (java.util.Set)2 UUID (java.util.UUID)2 TimeUnit (java.util.concurrent.TimeUnit)2 Collectors (java.util.stream.Collectors)2 AccessDeniedException (org.apache.nifi.authorization.AccessDeniedException)2