-
Notifications
You must be signed in to change notification settings - Fork 37
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Adds Create Ingest Pipeline Step (#44)
* Initial create ingest pipeline implementation Signed-off-by: Joshua Palis <[email protected]> * Adding TODOs for storing response to global context index, fixing comments Signed-off-by: Joshua Palis <[email protected]> * Updating workflowData interface, modifying CreateIngestPipelineStep Signed-off-by: Joshua Palis <[email protected]> * updating workflow data extraction to read pipelineId from parameters rather than from content Signed-off-by: Joshua Palis <[email protected]> * removing unecessary cast Signed-off-by: Joshua Palis <[email protected]> * Pulls all required data from content rather than from params, fixes javadoc error Signed-off-by: Joshua Palis <[email protected]> * fixing comments Signed-off-by: Joshua Palis <[email protected]> * addressing PR comments, adding switch statement to handle parsing workflow data for required fields Signed-off-by: Joshua Palis <[email protected]> * Adding entry import Signed-off-by: Joshua Palis <[email protected]> * fixing comments Signed-off-by: Joshua Palis <[email protected]> * Adds unit tests for create ingest pipeline step, fixes pipeline request body generator Signed-off-by: Joshua Palis <[email protected]> * Adding failure tests Signed-off-by: Joshua Palis <[email protected]> * Addressing PR comments Signed-off-by: Joshua Palis <[email protected]> * Addressing PR comments Signed-off-by: Joshua Palis <[email protected]> * Fixing workflow data Signed-off-by: Joshua Palis <[email protected]> --------- Signed-off-by: Joshua Palis <[email protected]>
- Loading branch information
Showing
3 changed files
with
320 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
191 changes: 191 additions & 0 deletions
191
src/main/java/org/opensearch/flowframework/workflow/CreateIngestPipelineStep.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,191 @@ | ||
| /* | ||
| * Copyright OpenSearch Contributors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
| package org.opensearch.flowframework.workflow; | ||
|
|
||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.opensearch.action.ingest.PutPipelineRequest; | ||
| import org.opensearch.client.Client; | ||
| import org.opensearch.client.ClusterAdminClient; | ||
| import org.opensearch.common.xcontent.XContentFactory; | ||
| import org.opensearch.common.xcontent.XContentType; | ||
| import org.opensearch.core.action.ActionListener; | ||
| import org.opensearch.core.common.bytes.BytesReference; | ||
| import org.opensearch.core.xcontent.XContentBuilder; | ||
|
|
||
| import java.io.IOException; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Map.Entry; | ||
| import java.util.concurrent.CompletableFuture; | ||
| import java.util.stream.Stream; | ||
|
|
||
| /** | ||
| * Workflow step to create an ingest pipeline | ||
| */ | ||
| public class CreateIngestPipelineStep implements WorkflowStep { | ||
|
|
||
| private static final Logger logger = LogManager.getLogger(CreateIngestPipelineStep.class); | ||
| private static final String NAME = "create_ingest_pipeline_step"; | ||
|
|
||
| // Common pipeline configuration fields | ||
| private static final String PIPELINE_ID_FIELD = "id"; | ||
| private static final String DESCRIPTION_FIELD = "description"; | ||
| private static final String PROCESSORS_FIELD = "processors"; | ||
| private static final String TYPE_FIELD = "type"; | ||
|
|
||
| // Temporary text embedding processor fields | ||
| private static final String FIELD_MAP = "field_map"; | ||
| private static final String MODEL_ID_FIELD = "model_id"; | ||
| private static final String INPUT_FIELD = "input_field_name"; | ||
| private static final String OUTPUT_FIELD = "output_field_name"; | ||
|
|
||
| // Client to store a pipeline in the cluster state | ||
| private final ClusterAdminClient clusterAdminClient; | ||
|
|
||
| /** | ||
| * Instantiates a new CreateIngestPipelineStep | ||
| * | ||
| * @param client The client to create a pipeline and store workflow data into the global context index | ||
| */ | ||
| public CreateIngestPipelineStep(Client client) { | ||
| this.clusterAdminClient = client.admin().cluster(); | ||
| } | ||
|
|
||
| @Override | ||
| public CompletableFuture<WorkflowData> execute(List<WorkflowData> data) { | ||
|
|
||
| CompletableFuture<WorkflowData> createIngestPipelineFuture = new CompletableFuture<>(); | ||
|
|
||
| String pipelineId = null; | ||
| String description = null; | ||
| String type = null; | ||
| String modelId = null; | ||
| String inputFieldName = null; | ||
| String outputFieldName = null; | ||
| BytesReference configuration = null; | ||
|
|
||
| // Extract required content from workflow data and generate the ingest pipeline configuration | ||
| for (WorkflowData workflowData : data) { | ||
|
|
||
| Map<String, Object> content = workflowData.getContent(); | ||
|
|
||
| for (Entry<String, Object> entry : content.entrySet()) { | ||
| switch (entry.getKey()) { | ||
| case PIPELINE_ID_FIELD: | ||
| pipelineId = (String) content.get(PIPELINE_ID_FIELD); | ||
| break; | ||
| case DESCRIPTION_FIELD: | ||
| description = (String) content.get(DESCRIPTION_FIELD); | ||
| break; | ||
| case TYPE_FIELD: | ||
| type = (String) content.get(TYPE_FIELD); | ||
| break; | ||
| case MODEL_ID_FIELD: | ||
| modelId = (String) content.get(MODEL_ID_FIELD); | ||
| break; | ||
| case INPUT_FIELD: | ||
| inputFieldName = (String) content.get(INPUT_FIELD); | ||
| break; | ||
| case OUTPUT_FIELD: | ||
| outputFieldName = (String) content.get(OUTPUT_FIELD); | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| // Determmine if fields have been populated, else iterate over remaining workflow data | ||
| if (Stream.of(pipelineId, description, modelId, type, inputFieldName, outputFieldName).allMatch(x -> x != null)) { | ||
| try { | ||
| configuration = BytesReference.bytes( | ||
| buildIngestPipelineRequestContent(description, modelId, type, inputFieldName, outputFieldName) | ||
| ); | ||
| } catch (IOException e) { | ||
| logger.error("Failed to create ingest pipeline configuration: " + e.getMessage()); | ||
| createIngestPipelineFuture.completeExceptionally(e); | ||
| } | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| if (configuration == null) { | ||
| // Required workflow data not found | ||
| createIngestPipelineFuture.completeExceptionally(new Exception("Failed to create ingest pipeline, required inputs not found")); | ||
| } else { | ||
| // Create PutPipelineRequest and execute | ||
| PutPipelineRequest putPipelineRequest = new PutPipelineRequest(pipelineId, configuration, XContentType.JSON); | ||
| clusterAdminClient.putPipeline(putPipelineRequest, ActionListener.wrap(response -> { | ||
| logger.info("Created ingest pipeline : " + putPipelineRequest.getId()); | ||
|
|
||
| // PutPipelineRequest returns only an AcknowledgeResponse, returning pipelineId instead | ||
| createIngestPipelineFuture.complete(new WorkflowData(Map.of("pipelineId", putPipelineRequest.getId()))); | ||
|
|
||
| // TODO : Use node client to index response data to global context (pending global context index implementation) | ||
|
|
||
| }, exception -> { | ||
| logger.error("Failed to create ingest pipeline : " + exception.getMessage()); | ||
| createIngestPipelineFuture.completeExceptionally(exception); | ||
| })); | ||
| } | ||
|
|
||
| return createIngestPipelineFuture; | ||
| } | ||
|
|
||
| @Override | ||
| public String getName() { | ||
| return NAME; | ||
| } | ||
|
|
||
| /** | ||
| * Temporary, generates the ingest pipeline request content for text_embedding processor from workflow data | ||
| * { | ||
| * "description" : "<description>", | ||
| * "processors" : [ | ||
| * { | ||
| * "<type>" : { | ||
| * "model_id" : "<model_id>", | ||
| * "field_map" : { | ||
| * "<input_field_name>" : "<output_field_name>" | ||
| * } | ||
| * } | ||
| * ] | ||
| * } | ||
| * | ||
| * @param description The description of the ingest pipeline configuration | ||
| * @param modelId The ID of the model that will be used in the embedding interface | ||
| * @param type The processor type | ||
| * @param inputFieldName The field name used to cache text for text embeddings | ||
| * @param outputFieldName The field name in which output text is stored | ||
| * @throws IOException if the request content fails to be generated | ||
| * @return the xcontent builder with the formatted ingest pipeline configuration | ||
| */ | ||
| private XContentBuilder buildIngestPipelineRequestContent( | ||
| String description, | ||
| String modelId, | ||
| String type, | ||
| String inputFieldName, | ||
| String outputFieldName | ||
| ) throws IOException { | ||
| return XContentFactory.jsonBuilder() | ||
| .startObject() | ||
| .field(DESCRIPTION_FIELD, description) | ||
| .startArray(PROCESSORS_FIELD) | ||
| .startObject() | ||
| .startObject(type) | ||
| .field(MODEL_ID_FIELD, modelId) | ||
| .startObject(FIELD_MAP) | ||
| .field(inputFieldName, outputFieldName) | ||
| .endObject() | ||
| .endObject() | ||
| .endObject() | ||
| .endArray() | ||
| .endObject(); | ||
| } | ||
| } |
126 changes: 126 additions & 0 deletions
126
...opensearch/flowframework/workflow/CreateIngestPipeline/CreateIngestPipelineStepTests.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| /* | ||
| * Copyright OpenSearch Contributors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
| package org.opensearch.flowframework.workflow.CreateIngestPipeline; | ||
|
|
||
| import org.opensearch.action.ingest.PutPipelineRequest; | ||
| import org.opensearch.action.support.master.AcknowledgedResponse; | ||
| import org.opensearch.client.AdminClient; | ||
| import org.opensearch.client.Client; | ||
| import org.opensearch.client.ClusterAdminClient; | ||
| import org.opensearch.core.action.ActionListener; | ||
| import org.opensearch.flowframework.workflow.CreateIngestPipelineStep; | ||
| import org.opensearch.flowframework.workflow.WorkflowData; | ||
| import org.opensearch.test.OpenSearchTestCase; | ||
|
|
||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.concurrent.CompletableFuture; | ||
| import java.util.concurrent.ExecutionException; | ||
|
|
||
| import org.mockito.ArgumentCaptor; | ||
|
|
||
| import static org.mockito.ArgumentMatchers.any; | ||
| import static org.mockito.Mockito.mock; | ||
| import static org.mockito.Mockito.times; | ||
| import static org.mockito.Mockito.verify; | ||
| import static org.mockito.Mockito.when; | ||
|
|
||
| public class CreateIngestPipelineStepTests extends OpenSearchTestCase { | ||
|
|
||
| private WorkflowData inputData; | ||
| private WorkflowData outpuData; | ||
| private Client client; | ||
| private AdminClient adminClient; | ||
| private ClusterAdminClient clusterAdminClient; | ||
|
|
||
| @Override | ||
| public void setUp() throws Exception { | ||
| super.setUp(); | ||
|
|
||
| inputData = new WorkflowData( | ||
| Map.ofEntries( | ||
| Map.entry("id", "pipelineId"), | ||
| Map.entry("description", "some description"), | ||
| Map.entry("type", "text_embedding"), | ||
| Map.entry("model_id", "model_id"), | ||
| Map.entry("input_field_name", "inputField"), | ||
| Map.entry("output_field_name", "outputField") | ||
| ) | ||
| ); | ||
|
|
||
| // Set output data to returned pipelineId | ||
| outpuData = new WorkflowData(Map.ofEntries(Map.entry("pipelineId", "pipelineId"))); | ||
|
|
||
| client = mock(Client.class); | ||
| adminClient = mock(AdminClient.class); | ||
| clusterAdminClient = mock(ClusterAdminClient.class); | ||
|
|
||
| when(client.admin()).thenReturn(adminClient); | ||
| when(adminClient.cluster()).thenReturn(clusterAdminClient); | ||
| } | ||
|
|
||
| public void testCreateIngestPipelineStep() throws InterruptedException, ExecutionException { | ||
|
|
||
| CreateIngestPipelineStep createIngestPipelineStep = new CreateIngestPipelineStep(client); | ||
|
|
||
| ArgumentCaptor<ActionListener> actionListenerCaptor = ArgumentCaptor.forClass(ActionListener.class); | ||
| CompletableFuture<WorkflowData> future = createIngestPipelineStep.execute(List.of(inputData)); | ||
|
|
||
| assertFalse(future.isDone()); | ||
|
|
||
| // Mock put pipeline request execution and return true | ||
| verify(clusterAdminClient, times(1)).putPipeline(any(PutPipelineRequest.class), actionListenerCaptor.capture()); | ||
| actionListenerCaptor.getValue().onResponse(new AcknowledgedResponse(true)); | ||
|
|
||
| assertTrue(future.isDone() && !future.isCompletedExceptionally()); | ||
| assertEquals(outpuData.getContent(), future.get().getContent()); | ||
| } | ||
|
|
||
| public void testCreateIngestPipelineStepFailure() throws InterruptedException { | ||
|
|
||
| CreateIngestPipelineStep createIngestPipelineStep = new CreateIngestPipelineStep(client); | ||
|
|
||
| ArgumentCaptor<ActionListener> actionListenerCaptor = ArgumentCaptor.forClass(ActionListener.class); | ||
| CompletableFuture<WorkflowData> future = createIngestPipelineStep.execute(List.of(inputData)); | ||
|
|
||
| assertFalse(future.isDone()); | ||
|
|
||
| // Mock put pipeline request execution and return false | ||
| verify(clusterAdminClient, times(1)).putPipeline(any(PutPipelineRequest.class), actionListenerCaptor.capture()); | ||
| actionListenerCaptor.getValue().onFailure(new Exception("Failed to create ingest pipeline")); | ||
|
|
||
| assertTrue(future.isDone() && future.isCompletedExceptionally()); | ||
|
|
||
| ExecutionException exception = assertThrows(ExecutionException.class, () -> future.get()); | ||
| assertTrue(exception.getCause() instanceof Exception); | ||
| assertEquals("Failed to create ingest pipeline", exception.getCause().getMessage()); | ||
| } | ||
|
|
||
| public void testMissingData() throws InterruptedException { | ||
| CreateIngestPipelineStep createIngestPipelineStep = new CreateIngestPipelineStep(client); | ||
|
|
||
| // Data with missing input and output fields | ||
| WorkflowData incorrectData = new WorkflowData( | ||
| Map.ofEntries( | ||
| Map.entry("id", "pipelineId"), | ||
| Map.entry("description", "some description"), | ||
| Map.entry("type", "text_embedding"), | ||
| Map.entry("model_id", "model_id") | ||
| ) | ||
| ); | ||
|
|
||
| CompletableFuture<WorkflowData> future = createIngestPipelineStep.execute(List.of(incorrectData)); | ||
| assertTrue(future.isDone() && future.isCompletedExceptionally()); | ||
|
|
||
| ExecutionException exception = assertThrows(ExecutionException.class, () -> future.get()); | ||
| assertTrue(exception.getCause() instanceof Exception); | ||
| assertEquals("Failed to create ingest pipeline, required inputs not found", exception.getCause().getMessage()); | ||
| } | ||
|
|
||
| } |