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Add Lambda Synchronous processor support (opensearch-project#4700)
Add Lambda Processor Synchronous Mode support Make LambdaClientFactory common to sink and processor Signed-off-by: Srikanth Govindarajan <[email protected]>
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165
...st/java/org/opensearch/dataprepper/plugins/lambda/processor/LambdaProcessorServiceIT.java
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| package org.opensearch.dataprepper.plugins.lambda.processor; | ||
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| import com.fasterxml.jackson.core.JsonProcessingException; | ||
| import com.fasterxml.jackson.databind.ObjectMapper; | ||
| import com.fasterxml.jackson.dataformat.yaml.YAMLFactory; | ||
| import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator; | ||
| import io.micrometer.core.instrument.Counter; | ||
| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.extension.ExtendWith; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.ValueSource; | ||
| import org.mockito.Mock; | ||
| import static org.mockito.Mockito.when; | ||
| import org.mockito.MockitoAnnotations; | ||
| import org.mockito.junit.jupiter.MockitoExtension; | ||
| import org.opensearch.dataprepper.aws.api.AwsCredentialsSupplier; | ||
| import org.opensearch.dataprepper.expression.ExpressionEvaluator; | ||
| import org.opensearch.dataprepper.metrics.PluginMetrics; | ||
| import org.opensearch.dataprepper.model.configuration.PluginSetting; | ||
| import org.opensearch.dataprepper.model.event.Event; | ||
| import org.opensearch.dataprepper.model.event.JacksonEvent; | ||
| import org.opensearch.dataprepper.model.log.JacksonLog; | ||
| import org.opensearch.dataprepper.model.plugin.PluginFactory; | ||
| import org.opensearch.dataprepper.model.record.Record; | ||
| import org.opensearch.dataprepper.model.types.ByteCount; | ||
| import org.opensearch.dataprepper.plugins.lambda.common.accumlator.BufferFactory; | ||
| import org.opensearch.dataprepper.plugins.lambda.common.accumlator.InMemoryBufferFactory; | ||
| import org.opensearch.dataprepper.plugins.lambda.common.config.AwsAuthenticationOptions; | ||
| import org.opensearch.dataprepper.plugins.lambda.common.config.BatchOptions; | ||
| import org.opensearch.dataprepper.plugins.lambda.common.config.ThresholdOptions; | ||
| import software.amazon.awssdk.regions.Region; | ||
| import software.amazon.awssdk.services.lambda.LambdaClient; | ||
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| import java.time.Duration; | ||
| import java.util.ArrayList; | ||
| import java.util.Collection; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
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| @ExtendWith(MockitoExtension.class) | ||
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| public class LambdaProcessorServiceIT { | ||
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| private LambdaClient lambdaClient; | ||
| private String functionName; | ||
| private String lambdaRegion; | ||
| private String role; | ||
| private BufferFactory bufferFactory; | ||
| @Mock | ||
| private LambdaProcessorConfig lambdaProcessorConfig; | ||
| @Mock | ||
| private BatchOptions batchOptions; | ||
| @Mock | ||
| private ThresholdOptions thresholdOptions; | ||
| @Mock | ||
| private AwsAuthenticationOptions awsAuthenticationOptions; | ||
| @Mock | ||
| private AwsCredentialsSupplier awsCredentialsSupplier; | ||
| @Mock | ||
| private PluginMetrics pluginMetrics; | ||
| @Mock | ||
| private PluginFactory pluginFactory; | ||
| @Mock | ||
| private PluginSetting pluginSetting; | ||
| @Mock | ||
| private Counter numberOfRecordsSuccessCounter; | ||
| @Mock | ||
| private Counter numberOfRecordsFailedCounter; | ||
| @Mock | ||
| private ExpressionEvaluator expressionEvaluator; | ||
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| private final ObjectMapper objectMapper = new ObjectMapper(new YAMLFactory().enable(YAMLGenerator.Feature.USE_PLATFORM_LINE_BREAKS)); | ||
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| @BeforeEach | ||
| public void setUp() throws Exception { | ||
| MockitoAnnotations.openMocks(this); | ||
| lambdaRegion = System.getProperty("tests.lambda.processor.region"); | ||
| functionName = System.getProperty("tests.lambda.processor.functionName"); | ||
| role = System.getProperty("tests.lambda.processor.sts_role_arn"); | ||
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| final Region region = Region.of(lambdaRegion); | ||
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| lambdaClient = LambdaClient.builder() | ||
| .region(Region.of(lambdaRegion)) | ||
| .build(); | ||
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| bufferFactory = new InMemoryBufferFactory(); | ||
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| when(pluginMetrics.counter(LambdaProcessor.NUMBER_OF_RECORDS_FLUSHED_TO_LAMBDA_SUCCESS)). | ||
| thenReturn(numberOfRecordsSuccessCounter); | ||
| when(pluginMetrics.counter(LambdaProcessor.NUMBER_OF_RECORDS_FLUSHED_TO_LAMBDA_FAILED)). | ||
| thenReturn(numberOfRecordsFailedCounter); | ||
| } | ||
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| private static Record<Event> createRecord() { | ||
| final JacksonEvent event = JacksonLog.builder().withData("[{\"name\":\"test\"}]").build(); | ||
| return new Record<>(event); | ||
| } | ||
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| public LambdaProcessor createObjectUnderTest(final String config) throws JsonProcessingException { | ||
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| final LambdaProcessorConfig lambdaProcessorConfig = objectMapper.readValue(config, LambdaProcessorConfig.class); | ||
| return new LambdaProcessor(pluginMetrics,lambdaProcessorConfig,awsCredentialsSupplier,expressionEvaluator); | ||
| } | ||
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| public LambdaProcessor createObjectUnderTest(LambdaProcessorConfig lambdaSinkConfig) throws JsonProcessingException { | ||
| return new LambdaProcessor(pluginMetrics,lambdaSinkConfig,awsCredentialsSupplier,expressionEvaluator); | ||
| } | ||
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| private static Collection<Record<Event>> generateRecords(int numberOfRecords) { | ||
| List<Record<Event>> recordList = new ArrayList<>(); | ||
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| for (int rows = 1; rows <= numberOfRecords; rows++) { | ||
| HashMap<String, String> eventData = new HashMap<>(); | ||
| eventData.put("name", "Person" + rows); | ||
| eventData.put("age", Integer.toString(rows)); | ||
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| Record<Event> eventRecord = new Record<>(JacksonEvent.builder().withData(eventData).withEventType("event").build()); | ||
| recordList.add(eventRecord); | ||
| } | ||
| return recordList; | ||
| } | ||
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| @ParameterizedTest | ||
| @ValueSource(ints = {1,3}) | ||
| void verify_records_to_lambda_success(final int recordCount) throws Exception { | ||
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| when(lambdaProcessorConfig.getFunctionName()).thenReturn(functionName); | ||
| when(lambdaProcessorConfig.getMaxConnectionRetries()).thenReturn(3); | ||
| when(lambdaProcessorConfig.getInvocationType()).thenReturn("RequestResponse"); | ||
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| LambdaProcessor objectUnderTest = createObjectUnderTest(lambdaProcessorConfig); | ||
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| Collection<Record<Event>> recordsData = generateRecords(recordCount); | ||
| List<Record<Event>> recordsResult = (List<Record<Event>>) objectUnderTest.doExecute(recordsData); | ||
| Thread.sleep(Duration.ofSeconds(10).toMillis()); | ||
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| assertEquals(recordsResult.size(),recordCount); | ||
| } | ||
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| @ParameterizedTest | ||
| @ValueSource(ints = {1,3}) | ||
| void verify_records_with_batching_to_lambda(final int recordCount) throws JsonProcessingException, InterruptedException { | ||
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| when(lambdaProcessorConfig.getFunctionName()).thenReturn(functionName); | ||
| when(lambdaProcessorConfig.getMaxConnectionRetries()).thenReturn(3); | ||
| when(lambdaProcessorConfig.getInvocationType()).thenReturn("RequestResponse"); | ||
| when(thresholdOptions.getEventCount()).thenReturn(1); | ||
| when(thresholdOptions.getMaximumSize()).thenReturn(ByteCount.parse("2mb")); | ||
| when(thresholdOptions.getEventCollectTimeOut()).thenReturn(Duration.parse("PT10s")); | ||
| when(batchOptions.getKeyName()).thenReturn("lambda_batch_key"); | ||
| when(batchOptions.getThresholdOptions()).thenReturn(thresholdOptions); | ||
| when(lambdaProcessorConfig.getBatchOptions()).thenReturn(batchOptions); | ||
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| LambdaProcessor objectUnderTest = createObjectUnderTest(lambdaProcessorConfig); | ||
| Collection<Record<Event>> records = generateRecords(recordCount); | ||
| Collection<Record<Event>> recordsResult = objectUnderTest.doExecute(records); | ||
| Thread.sleep(Duration.ofSeconds(10).toMillis()); | ||
| assertEquals(recordsResult.size(),recordCount); | ||
| } | ||
| } |
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