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Example 6 with Profile

use of org.apache.samza.test.table.TestTableData.Profile in project samza by apache.

the class TestRemoteTableEndToEnd method testSendToWithDefaultsAndUpdateOnly.

// Test fails with the following exception:
// org.apache.samza.SamzaException: Put default failed for update as the UpdateOptions was set to UPDATE_ONLY.
// Please use UpdateOptions.UPDATE_WITH_DEFAULTS instead.
@Test(expected = SamzaException.class)
public void testSendToWithDefaultsAndUpdateOnly() throws Exception {
    String testName = "testSendToWithDefaultsAndUpdateOnly";
    final String profiles = Base64Serializer.serialize(generateProfiles(30));
    final RateLimiter readRateLimiter = mock(RateLimiter.class, withSettings().serializable());
    final TableRateLimiter.CreditFunction creditFunction = (k, v, args) -> 1;
    final StreamApplication app = appDesc -> {
        final RemoteTableDescriptor joinTableDesc = new RemoteTableDescriptor<Integer, TestTableData.Profile, Void>("profile-table-1").withReadFunction(InMemoryProfileReadFunction.getInMemoryReadFunction(profiles)).withRateLimiter(readRateLimiter, creditFunction, null);
        final RemoteTableDescriptor outputTableDesc = new RemoteTableDescriptor<Integer, EnrichedPageView, EnrichedPageView>("enriched-page-view-table-1").withReadFunction(new NoOpTableReadFunction<>()).withReadRateLimiterDisabled().withWriteFunction(new InMemoryEnrichedPageViewWriteFunction2(testName, false)).withWriteRateLimit(1000);
        // counters to count puts and updates
        COUNTERS.put(testName + "-put", new AtomicInteger());
        COUNTERS.put(testName + "-update", new AtomicInteger());
        final Table<KV<Integer, Profile>> outputTable = appDesc.getTable(outputTableDesc);
        final Table<KV<Integer, Profile>> joinTable = appDesc.getTable(joinTableDesc);
        final DelegatingSystemDescriptor ksd = new DelegatingSystemDescriptor("test");
        final GenericInputDescriptor<PageView> isd = ksd.getInputDescriptor("PageView", new NoOpSerde<>());
        appDesc.getInputStream(isd).map(pv -> new KV<>(pv.getMemberId(), pv)).join(joinTable, new PageViewToProfileJoinFunction()).map(m -> new KV(m.getMemberId(), UpdateMessage.of(m, m))).sendTo(outputTable, UpdateOptions.UPDATE_ONLY);
    };
    int numPageViews = 15;
    InMemorySystemDescriptor isd = new InMemorySystemDescriptor("test");
    InMemoryInputDescriptor<PageView> inputDescriptor = isd.getInputDescriptor("PageView", new NoOpSerde<>());
    Map<Integer, List<PageView>> integerListMap = TestTableData.generatePartitionedPageViews(numPageViews, 1);
    TestRunner.of(app).addInputStream(inputDescriptor, integerListMap).run(Duration.ofSeconds(10));
}
Also used : GuavaCacheTableDescriptor(org.apache.samza.table.descriptors.GuavaCacheTableDescriptor) Arrays(java.util.Arrays) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) TableDescriptor(org.apache.samza.table.descriptors.TableDescriptor) ObjectInputStream(java.io.ObjectInputStream) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) RemoteTable(org.apache.samza.table.remote.RemoteTable) CachingTableDescriptor(org.apache.samza.table.descriptors.CachingTableDescriptor) Counter(org.apache.samza.metrics.Counter) InMemoryInputDescriptor(org.apache.samza.test.framework.system.descriptors.InMemoryInputDescriptor) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) Duration(java.time.Duration) Map(java.util.Map) NoOpTableReadFunction(org.apache.samza.table.remote.NoOpTableReadFunction) MapConfig(org.apache.samza.config.MapConfig) KV(org.apache.samza.operators.KV) NoOpSerde(org.apache.samza.serializers.NoOpSerde) Table(org.apache.samza.table.Table) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) MetricsRegistry(org.apache.samza.metrics.MetricsRegistry) Collectors(java.util.stream.Collectors) Executors(java.util.concurrent.Executors) Context(org.apache.samza.context.Context) RecordNotFoundException(org.apache.samza.table.RecordNotFoundException) TestRunner(org.apache.samza.test.framework.TestRunner) Matchers.any(org.mockito.Matchers.any) List(java.util.List) StreamApplicationDescriptor(org.apache.samza.application.descriptors.StreamApplicationDescriptor) TestTableData.generateProfiles(org.apache.samza.test.table.TestTableData.generateProfiles) CacheBuilder(com.google.common.cache.CacheBuilder) PageView(org.apache.samza.test.table.TestTableData.PageView) StreamApplication(org.apache.samza.application.StreamApplication) UpdateMessage(org.apache.samza.operators.UpdateMessage) HashMap(java.util.HashMap) CompletableFuture(java.util.concurrent.CompletableFuture) Profile(org.apache.samza.test.table.TestTableData.Profile) Function(java.util.function.Function) TableReadFunction(org.apache.samza.table.remote.TableReadFunction) Matchers.anyString(org.mockito.Matchers.anyString) ArrayList(java.util.ArrayList) Base64Serializer(org.apache.samza.test.util.Base64Serializer) MockContext(org.apache.samza.context.MockContext) TableWriteFunction(org.apache.samza.table.remote.TableWriteFunction) ExpectedException(org.junit.rules.ExpectedException) Timer(org.apache.samza.metrics.Timer) BaseTableFunction(org.apache.samza.table.remote.BaseTableFunction) IOException(java.io.IOException) Test(org.junit.Test) SamzaException(org.apache.samza.SamzaException) TimeUnit(java.util.concurrent.TimeUnit) Mockito(org.mockito.Mockito) Rule(org.junit.Rule) RateLimiter(org.apache.samza.util.RateLimiter) UpdateOptions(org.apache.samza.operators.UpdateOptions) Assert(org.junit.Assert) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) Matchers.anyString(org.mockito.Matchers.anyString) Profile(org.apache.samza.test.table.TestTableData.Profile) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) List(java.util.List) ArrayList(java.util.ArrayList) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) PageView(org.apache.samza.test.table.TestTableData.PageView) RemoteTable(org.apache.samza.table.remote.RemoteTable) Table(org.apache.samza.table.Table) StreamApplication(org.apache.samza.application.StreamApplication) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) KV(org.apache.samza.operators.KV) RateLimiter(org.apache.samza.util.RateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) NoOpSerde(org.apache.samza.serializers.NoOpSerde) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) Test(org.junit.Test)

Example 7 with Profile

use of org.apache.samza.test.table.TestTableData.Profile in project samza by apache.

the class TestLocalTableEndToEnd method testStreamTableJoin.

@Test
public void testStreamTableJoin() {
    int totalPageViews = 40;
    int partitionCount = 4;
    Map<Integer, List<PageView>> inputPageViews = TestTableData.generatePartitionedPageViews(totalPageViews, partitionCount);
    // 10 is the max member id for page views
    Map<Integer, List<Profile>> inputProfiles = TestTableData.generatePartitionedProfiles(10, partitionCount);
    InMemorySystemDescriptor isd = new InMemorySystemDescriptor(SYSTEM_NAME);
    InMemoryInputDescriptor<PageView> pageViewStreamDesc = isd.getInputDescriptor(PAGEVIEW_STREAM, new NoOpSerde<>());
    InMemoryInputDescriptor<Profile> profileStreamDesc = isd.getInputDescriptor(PROFILE_STREAM, new NoOpSerde<>());
    TestRunner.of(new StreamTableJoinApp()).addInputStream(pageViewStreamDesc, inputPageViews).addInputStream(profileStreamDesc, inputProfiles).run(Duration.ofSeconds(10));
    assertEquals(totalPageViews, StreamTableJoinApp.received.size());
    assertEquals(totalPageViews, StreamTableJoinApp.joined.size());
    assertNotNull(StreamTableJoinApp.joined.get(0));
}
Also used : EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) PageView(org.apache.samza.test.table.TestTableData.PageView) ArrayList(java.util.ArrayList) LinkedList(java.util.LinkedList) List(java.util.List) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) Profile(org.apache.samza.test.table.TestTableData.Profile) Test(org.junit.Test)

Example 8 with Profile

use of org.apache.samza.test.table.TestTableData.Profile in project samza by apache.

the class TestRemoteTableEndToEnd method doTestStreamTableJoinRemoteTable.

private void doTestStreamTableJoinRemoteTable(boolean withCache, boolean defaultCache, boolean withUpdate, String testName) throws Exception {
    WRITTEN_RECORDS.put(testName, new ArrayList<>());
    // max member id for page views is 10
    final String profiles = Base64Serializer.serialize(generateProfiles(10));
    final RateLimiter readRateLimiter = mock(RateLimiter.class, withSettings().serializable());
    final TableRateLimiter.CreditFunction creditFunction = (k, v, args) -> 1;
    final StreamApplication app = appDesc -> {
        final RemoteTableDescriptor joinTableDesc = new RemoteTableDescriptor<Integer, TestTableData.Profile, Void>("profile-table-1").withReadFunction(InMemoryProfileReadFunction.getInMemoryReadFunction(profiles)).withRateLimiter(readRateLimiter, creditFunction, null);
        final RemoteTableDescriptor outputTableDesc = new RemoteTableDescriptor<Integer, EnrichedPageView, EnrichedPageView>("enriched-page-view-table-1").withReadFunction(new NoOpTableReadFunction<>()).withReadRateLimiterDisabled().withWriteFunction(new InMemoryEnrichedPageViewWriteFunction(testName)).withWriteRateLimit(1000);
        final Table<KV<Integer, Profile>> outputTable = withCache ? getCachingTable(outputTableDesc, defaultCache, appDesc) : appDesc.getTable(outputTableDesc);
        final Table<KV<Integer, Profile>> joinTable = withCache ? getCachingTable(joinTableDesc, defaultCache, appDesc) : appDesc.getTable(joinTableDesc);
        final DelegatingSystemDescriptor ksd = new DelegatingSystemDescriptor("test");
        final GenericInputDescriptor<PageView> isd = ksd.getInputDescriptor("PageView", new NoOpSerde<>());
        if (withUpdate) {
            appDesc.getInputStream(isd).map(pv -> new KV<>(pv.getMemberId(), pv)).join(joinTable, new PageViewToProfileJoinFunction()).map(m -> new KV(m.getMemberId(), UpdateMessage.of(m, m))).sendTo(outputTable, UpdateOptions.UPDATE_WITH_DEFAULTS);
        } else {
            appDesc.getInputStream(isd).map(pv -> new KV<>(pv.getMemberId(), pv)).join(joinTable, new PageViewToProfileJoinFunction()).map(m -> KV.of(m.getMemberId(), m)).sendTo(outputTable);
        }
    };
    int numPageViews = 40;
    InMemorySystemDescriptor isd = new InMemorySystemDescriptor("test");
    InMemoryInputDescriptor<PageView> inputDescriptor = isd.getInputDescriptor("PageView", new NoOpSerde<>());
    TestRunner.of(app).addInputStream(inputDescriptor, TestTableData.generatePartitionedPageViews(numPageViews, 4)).run(Duration.ofSeconds(10));
    Assert.assertEquals(numPageViews, WRITTEN_RECORDS.get(testName).size());
    Assert.assertNotNull(WRITTEN_RECORDS.get(testName).get(0));
    WRITTEN_RECORDS.get(testName).forEach(epv -> Assert.assertFalse(epv.company.contains("-")));
}
Also used : GuavaCacheTableDescriptor(org.apache.samza.table.descriptors.GuavaCacheTableDescriptor) Arrays(java.util.Arrays) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) TableDescriptor(org.apache.samza.table.descriptors.TableDescriptor) ObjectInputStream(java.io.ObjectInputStream) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) RemoteTable(org.apache.samza.table.remote.RemoteTable) CachingTableDescriptor(org.apache.samza.table.descriptors.CachingTableDescriptor) Counter(org.apache.samza.metrics.Counter) InMemoryInputDescriptor(org.apache.samza.test.framework.system.descriptors.InMemoryInputDescriptor) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) Duration(java.time.Duration) Map(java.util.Map) NoOpTableReadFunction(org.apache.samza.table.remote.NoOpTableReadFunction) MapConfig(org.apache.samza.config.MapConfig) KV(org.apache.samza.operators.KV) NoOpSerde(org.apache.samza.serializers.NoOpSerde) Table(org.apache.samza.table.Table) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) MetricsRegistry(org.apache.samza.metrics.MetricsRegistry) Collectors(java.util.stream.Collectors) Executors(java.util.concurrent.Executors) Context(org.apache.samza.context.Context) RecordNotFoundException(org.apache.samza.table.RecordNotFoundException) TestRunner(org.apache.samza.test.framework.TestRunner) Matchers.any(org.mockito.Matchers.any) List(java.util.List) StreamApplicationDescriptor(org.apache.samza.application.descriptors.StreamApplicationDescriptor) TestTableData.generateProfiles(org.apache.samza.test.table.TestTableData.generateProfiles) CacheBuilder(com.google.common.cache.CacheBuilder) PageView(org.apache.samza.test.table.TestTableData.PageView) StreamApplication(org.apache.samza.application.StreamApplication) UpdateMessage(org.apache.samza.operators.UpdateMessage) HashMap(java.util.HashMap) CompletableFuture(java.util.concurrent.CompletableFuture) Profile(org.apache.samza.test.table.TestTableData.Profile) Function(java.util.function.Function) TableReadFunction(org.apache.samza.table.remote.TableReadFunction) Matchers.anyString(org.mockito.Matchers.anyString) ArrayList(java.util.ArrayList) Base64Serializer(org.apache.samza.test.util.Base64Serializer) MockContext(org.apache.samza.context.MockContext) TableWriteFunction(org.apache.samza.table.remote.TableWriteFunction) ExpectedException(org.junit.rules.ExpectedException) Timer(org.apache.samza.metrics.Timer) BaseTableFunction(org.apache.samza.table.remote.BaseTableFunction) IOException(java.io.IOException) Test(org.junit.Test) SamzaException(org.apache.samza.SamzaException) TimeUnit(java.util.concurrent.TimeUnit) Mockito(org.mockito.Mockito) Rule(org.junit.Rule) RateLimiter(org.apache.samza.util.RateLimiter) UpdateOptions(org.apache.samza.operators.UpdateOptions) Assert(org.junit.Assert) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) Matchers.anyString(org.mockito.Matchers.anyString) Profile(org.apache.samza.test.table.TestTableData.Profile) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) PageView(org.apache.samza.test.table.TestTableData.PageView) RemoteTable(org.apache.samza.table.remote.RemoteTable) Table(org.apache.samza.table.Table) StreamApplication(org.apache.samza.application.StreamApplication) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) KV(org.apache.samza.operators.KV) RateLimiter(org.apache.samza.util.RateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) NoOpSerde(org.apache.samza.serializers.NoOpSerde) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView)

Example 9 with Profile

use of org.apache.samza.test.table.TestTableData.Profile in project samza by apache.

the class TestRemoteTableEndToEnd method doTestStreamTableJoinRemoteTableWithFirstTimeUpdates.

private void doTestStreamTableJoinRemoteTableWithFirstTimeUpdates(String testName, boolean withDefaults, boolean failUpdatesAlways) throws IOException {
    final String profiles = Base64Serializer.serialize(generateProfiles(30));
    final RateLimiter readRateLimiter = mock(RateLimiter.class, withSettings().serializable());
    final TableRateLimiter.CreditFunction creditFunction = (k, v, args) -> 1;
    final StreamApplication app = appDesc -> {
        final RemoteTableDescriptor joinTableDesc = new RemoteTableDescriptor<Integer, TestTableData.Profile, Void>("profile-table-1").withReadFunction(InMemoryProfileReadFunction.getInMemoryReadFunction(profiles)).withRateLimiter(readRateLimiter, creditFunction, null);
        final RemoteTableDescriptor outputTableDesc = new RemoteTableDescriptor<Integer, EnrichedPageView, EnrichedPageView>("enriched-page-view-table-1").withReadFunction(new NoOpTableReadFunction<>()).withReadRateLimiterDisabled().withWriteFunction(new InMemoryEnrichedPageViewWriteFunction2(testName, failUpdatesAlways)).withWriteRateLimit(1000);
        // counters to count puts and updates
        COUNTERS.put(testName + "-put", new AtomicInteger());
        COUNTERS.put(testName + "-update", new AtomicInteger());
        final Table<KV<Integer, Profile>> outputTable = appDesc.getTable(outputTableDesc);
        final Table<KV<Integer, Profile>> joinTable = appDesc.getTable(joinTableDesc);
        final DelegatingSystemDescriptor ksd = new DelegatingSystemDescriptor("test");
        final GenericInputDescriptor<PageView> isd = ksd.getInputDescriptor("PageView", new NoOpSerde<>());
        if (withDefaults) {
            appDesc.getInputStream(isd).map(pv -> new KV<>(pv.getMemberId(), pv)).join(joinTable, new PageViewToProfileJoinFunction()).map(m -> new KV(m.getMemberId(), UpdateMessage.of(m, m))).sendTo(outputTable, UpdateOptions.UPDATE_WITH_DEFAULTS);
        } else {
            appDesc.getInputStream(isd).map(pv -> new KV<>(pv.getMemberId(), pv)).join(joinTable, new PageViewToProfileJoinFunction()).map(m -> new KV(m.getMemberId(), UpdateMessage.of(m))).sendTo(outputTable, UpdateOptions.UPDATE_ONLY);
        }
    };
    int numPageViews = 15;
    InMemorySystemDescriptor isd = new InMemorySystemDescriptor("test");
    InMemoryInputDescriptor<PageView> inputDescriptor = isd.getInputDescriptor("PageView", new NoOpSerde<>());
    Map<Integer, List<PageView>> integerListMap = TestTableData.generatePartitionedPageViews(numPageViews, 1);
    TestRunner.of(app).addInputStream(inputDescriptor, integerListMap).run(Duration.ofSeconds(10));
    if (withDefaults) {
        Assert.assertEquals(10, COUNTERS.get(testName + "-put").intValue());
        Assert.assertEquals(15, COUNTERS.get(testName + "-update").intValue());
    }
}
Also used : GuavaCacheTableDescriptor(org.apache.samza.table.descriptors.GuavaCacheTableDescriptor) Arrays(java.util.Arrays) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) TableDescriptor(org.apache.samza.table.descriptors.TableDescriptor) ObjectInputStream(java.io.ObjectInputStream) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) RemoteTable(org.apache.samza.table.remote.RemoteTable) CachingTableDescriptor(org.apache.samza.table.descriptors.CachingTableDescriptor) Counter(org.apache.samza.metrics.Counter) InMemoryInputDescriptor(org.apache.samza.test.framework.system.descriptors.InMemoryInputDescriptor) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) Duration(java.time.Duration) Map(java.util.Map) NoOpTableReadFunction(org.apache.samza.table.remote.NoOpTableReadFunction) MapConfig(org.apache.samza.config.MapConfig) KV(org.apache.samza.operators.KV) NoOpSerde(org.apache.samza.serializers.NoOpSerde) Table(org.apache.samza.table.Table) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) MetricsRegistry(org.apache.samza.metrics.MetricsRegistry) Collectors(java.util.stream.Collectors) Executors(java.util.concurrent.Executors) Context(org.apache.samza.context.Context) RecordNotFoundException(org.apache.samza.table.RecordNotFoundException) TestRunner(org.apache.samza.test.framework.TestRunner) Matchers.any(org.mockito.Matchers.any) List(java.util.List) StreamApplicationDescriptor(org.apache.samza.application.descriptors.StreamApplicationDescriptor) TestTableData.generateProfiles(org.apache.samza.test.table.TestTableData.generateProfiles) CacheBuilder(com.google.common.cache.CacheBuilder) PageView(org.apache.samza.test.table.TestTableData.PageView) StreamApplication(org.apache.samza.application.StreamApplication) UpdateMessage(org.apache.samza.operators.UpdateMessage) HashMap(java.util.HashMap) CompletableFuture(java.util.concurrent.CompletableFuture) Profile(org.apache.samza.test.table.TestTableData.Profile) Function(java.util.function.Function) TableReadFunction(org.apache.samza.table.remote.TableReadFunction) Matchers.anyString(org.mockito.Matchers.anyString) ArrayList(java.util.ArrayList) Base64Serializer(org.apache.samza.test.util.Base64Serializer) MockContext(org.apache.samza.context.MockContext) TableWriteFunction(org.apache.samza.table.remote.TableWriteFunction) ExpectedException(org.junit.rules.ExpectedException) Timer(org.apache.samza.metrics.Timer) BaseTableFunction(org.apache.samza.table.remote.BaseTableFunction) IOException(java.io.IOException) Test(org.junit.Test) SamzaException(org.apache.samza.SamzaException) TimeUnit(java.util.concurrent.TimeUnit) Mockito(org.mockito.Mockito) Rule(org.junit.Rule) RateLimiter(org.apache.samza.util.RateLimiter) UpdateOptions(org.apache.samza.operators.UpdateOptions) Assert(org.junit.Assert) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) Matchers.anyString(org.mockito.Matchers.anyString) Profile(org.apache.samza.test.table.TestTableData.Profile) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) List(java.util.List) ArrayList(java.util.ArrayList) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) PageView(org.apache.samza.test.table.TestTableData.PageView) RemoteTable(org.apache.samza.table.remote.RemoteTable) Table(org.apache.samza.table.Table) StreamApplication(org.apache.samza.application.StreamApplication) RemoteTableDescriptor(org.apache.samza.table.descriptors.RemoteTableDescriptor) KV(org.apache.samza.operators.KV) RateLimiter(org.apache.samza.util.RateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) TableRateLimiter(org.apache.samza.table.remote.TableRateLimiter) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) NoOpSerde(org.apache.samza.serializers.NoOpSerde) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView)

Example 10 with Profile

use of org.apache.samza.test.table.TestTableData.Profile in project samza by apache.

the class TestLocalTableEndToEnd method testSendTo.

@Test
public void testSendTo() {
    MyMapFunction mapFn = new MyMapFunction();
    StreamApplication app = appDesc -> {
        Table<KV<Integer, Profile>> table = appDesc.getTable(new InMemoryTableDescriptor<>("t1", KVSerde.of(new IntegerSerde(), new ProfileJsonSerde())));
        DelegatingSystemDescriptor ksd = new DelegatingSystemDescriptor(SYSTEM_NAME);
        GenericInputDescriptor<Profile> isd = ksd.getInputDescriptor(PROFILE_STREAM, new NoOpSerde<>());
        appDesc.getInputStream(isd).map(mapFn).sendTo(table);
    };
    InMemorySystemDescriptor isd = new InMemorySystemDescriptor(SYSTEM_NAME);
    InMemoryInputDescriptor<Profile> profileStreamDesc = isd.getInputDescriptor(PROFILE_STREAM, new NoOpSerde<>());
    int numProfilesPerPartition = 10;
    int numInputPartitions = 4;
    Map<Integer, List<Profile>> inputProfiles = TestTableData.generatePartitionedProfiles(numProfilesPerPartition * numInputPartitions, numInputPartitions);
    TestRunner.of(app).addInputStream(profileStreamDesc, inputProfiles).run(Duration.ofSeconds(10));
    for (int i = 0; i < numInputPartitions; i++) {
        MyMapFunction mapFnCopy = MyMapFunction.getMapFunctionByTask(String.format("Partition %d", i));
        assertEquals(numProfilesPerPartition, mapFnCopy.received.size());
        mapFnCopy.received.forEach(p -> assertNotNull(mapFnCopy.table.get(p.getMemberId())));
    }
}
Also used : PageViewJsonSerdeFactory(org.apache.samza.test.table.TestTableData.PageViewJsonSerdeFactory) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) JobConfig(org.apache.samza.config.JobConfig) HashMap(java.util.HashMap) SingleContainerGrouperFactory(org.apache.samza.container.grouper.task.SingleContainerGrouperFactory) Profile(org.apache.samza.test.table.TestTableData.Profile) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) ArrayList(java.util.ArrayList) MapFunction(org.apache.samza.operators.functions.MapFunction) InMemoryInputDescriptor(org.apache.samza.test.framework.system.descriptors.InMemoryInputDescriptor) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) Duration(java.time.Duration) Map(java.util.Map) ArraySystemFactory(org.apache.samza.test.util.ArraySystemFactory) LinkedList(java.util.LinkedList) KV(org.apache.samza.operators.KV) IntegerSerde(org.apache.samza.serializers.IntegerSerde) NoOpSerde(org.apache.samza.serializers.NoOpSerde) ProfileJsonSerde(org.apache.samza.test.table.TestTableData.ProfileJsonSerde) InMemoryTableDescriptor(org.apache.samza.storage.kv.inmemory.descriptors.InMemoryTableDescriptor) MessageStream(org.apache.samza.operators.MessageStream) Table(org.apache.samza.table.Table) TaskConfig(org.apache.samza.config.TaskConfig) Assert.assertNotNull(org.junit.Assert.assertNotNull) EnrichedPageView(org.apache.samza.test.table.TestTableData.EnrichedPageView) Test(org.junit.Test) PageViewJsonSerde(org.apache.samza.test.table.TestTableData.PageViewJsonSerde) PassthroughJobCoordinatorFactory(org.apache.samza.standalone.PassthroughJobCoordinatorFactory) Context(org.apache.samza.context.Context) TestRunner(org.apache.samza.test.framework.TestRunner) List(java.util.List) ReadWriteUpdateTable(org.apache.samza.table.ReadWriteUpdateTable) StreamApplicationDescriptor(org.apache.samza.application.descriptors.StreamApplicationDescriptor) JobCoordinatorConfig(org.apache.samza.config.JobCoordinatorConfig) KVSerde(org.apache.samza.serializers.KVSerde) PageView(org.apache.samza.test.table.TestTableData.PageView) StreamApplication(org.apache.samza.application.StreamApplication) Assert.assertEquals(org.junit.Assert.assertEquals) Table(org.apache.samza.table.Table) ReadWriteUpdateTable(org.apache.samza.table.ReadWriteUpdateTable) ProfileJsonSerde(org.apache.samza.test.table.TestTableData.ProfileJsonSerde) StreamApplication(org.apache.samza.application.StreamApplication) Profile(org.apache.samza.test.table.TestTableData.Profile) InMemorySystemDescriptor(org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor) IntegerSerde(org.apache.samza.serializers.IntegerSerde) DelegatingSystemDescriptor(org.apache.samza.system.descriptors.DelegatingSystemDescriptor) GenericInputDescriptor(org.apache.samza.system.descriptors.GenericInputDescriptor) NoOpSerde(org.apache.samza.serializers.NoOpSerde) InMemoryTableDescriptor(org.apache.samza.storage.kv.inmemory.descriptors.InMemoryTableDescriptor) ArrayList(java.util.ArrayList) LinkedList(java.util.LinkedList) List(java.util.List) Test(org.junit.Test)

Aggregations

InMemorySystemDescriptor (org.apache.samza.test.framework.system.descriptors.InMemorySystemDescriptor)11 EnrichedPageView (org.apache.samza.test.table.TestTableData.EnrichedPageView)11 PageView (org.apache.samza.test.table.TestTableData.PageView)11 Profile (org.apache.samza.test.table.TestTableData.Profile)11 Test (org.junit.Test)10 List (java.util.List)9 ArrayList (java.util.ArrayList)8 NoOpSerde (org.apache.samza.serializers.NoOpSerde)8 Duration (java.time.Duration)7 Map (java.util.Map)7 StreamApplication (org.apache.samza.application.StreamApplication)7 StreamApplicationDescriptor (org.apache.samza.application.descriptors.StreamApplicationDescriptor)7 Context (org.apache.samza.context.Context)7 KV (org.apache.samza.operators.KV)7 DelegatingSystemDescriptor (org.apache.samza.system.descriptors.DelegatingSystemDescriptor)7 Table (org.apache.samza.table.Table)7 TestRunner (org.apache.samza.test.framework.TestRunner)7 InMemoryInputDescriptor (org.apache.samza.test.framework.system.descriptors.InMemoryInputDescriptor)7 Arrays (java.util.Arrays)6 HashMap (java.util.HashMap)6