Fix - Breaking Change Main OpenSearch project - action move to core (#…

…1200)
opensearch-project · Aug 11, 2023 · 7467a69 · 7467a69
1 parent 730f21c
commit 7467a69
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Showing 107 changed files with 113 additions and 113 deletions.
diff --git a/client/src/main/java/org/opensearch/ml/client/MachineLearningClient.java b/client/src/main/java/org/opensearch/ml/client/MachineLearningClient.java
@@ -6,8 +6,8 @@
 package org.opensearch.ml.client;
 
 
-import org.opensearch.action.ActionFuture;
-import org.opensearch.action.ActionListener;
+import org.opensearch.common.action.ActionFuture;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.delete.DeleteResponse;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;

diff --git a/client/src/main/java/org/opensearch/ml/client/MachineLearningNodeClient.java b/client/src/main/java/org/opensearch/ml/client/MachineLearningNodeClient.java
@@ -8,8 +8,8 @@
 import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
 import lombok.experimental.FieldDefaults;
-import org.opensearch.action.ActionListener;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionListener;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.action.delete.DeleteResponse;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;

diff --git a/client/src/test/java/org/opensearch/ml/client/MachineLearningClientTest.java b/client/src/test/java/org/opensearch/ml/client/MachineLearningClientTest.java
@@ -11,7 +11,7 @@
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.delete.DeleteResponse;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;

diff --git a/client/src/test/java/org/opensearch/ml/client/MachineLearningNodeClientTest.java b/client/src/test/java/org/opensearch/ml/client/MachineLearningNodeClientTest.java
@@ -14,7 +14,7 @@
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.delete.DeleteResponse;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/MLTaskResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/MLTaskResponse.java
@@ -8,7 +8,7 @@
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.InputStreamStreamInput;
 import org.opensearch.core.common.io.stream.OutputStreamStreamOutput;
 import org.opensearch.core.common.io.stream.StreamInput;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/deploy/MLDeployModelResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/deploy/MLDeployModelResponse.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.deploy;
 
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.ToXContent;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/execute/MLExecuteTaskResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/execute/MLExecuteTaskResponse.java
@@ -9,7 +9,7 @@
 import lombok.Getter;
 import lombok.NonNull;
 import lombok.ToString;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.InputStreamStreamInput;
 import org.opensearch.core.common.io.stream.OutputStreamStreamOutput;
 import org.opensearch.core.common.io.stream.StreamInput;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/forward/MLForwardResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/forward/MLForwardResponse.java
@@ -8,7 +8,7 @@
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.InputStreamStreamInput;
 import org.opensearch.core.common.io.stream.OutputStreamStreamOutput;
 import org.opensearch.core.common.io.stream.StreamInput;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/model/MLModelGetResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/model/MLModelGetResponse.java
@@ -8,7 +8,7 @@
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.InputStreamStreamInput;
 import org.opensearch.core.common.io.stream.OutputStreamStreamOutput;
 import org.opensearch.core.common.io.stream.StreamInput;

diff --git a/...on/src/main/java/org/opensearch/ml/common/transport/register/MLRegisterModelResponse.java b/...on/src/main/java/org/opensearch/ml/common/transport/register/MLRegisterModelResponse.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.register;
 
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.ToXContent;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/sync/MLSyncUpResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/sync/MLSyncUpResponse.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.sync;
 
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.ToXContent;

diff --git a/common/src/main/java/org/opensearch/ml/common/transport/task/MLTaskGetResponse.java b/common/src/main/java/org/opensearch/ml/common/transport/task/MLTaskGetResponse.java
@@ -7,7 +7,7 @@
 
 import lombok.Builder;
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.InputStreamStreamInput;
 import org.opensearch.core.common.io.stream.OutputStreamStreamOutput;
 import org.opensearch.core.common.io.stream.StreamInput;

diff --git a/...ain/java/org/opensearch/ml/common/transport/upload_chunk/MLRegisterModelMetaResponse.java b/...ain/java/org/opensearch/ml/common/transport/upload_chunk/MLRegisterModelMetaResponse.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.upload_chunk;
 
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.ToXContent;

diff --git a/...main/java/org/opensearch/ml/common/transport/upload_chunk/MLUploadModelChunkResponse.java b/...main/java/org/opensearch/ml/common/transport/upload_chunk/MLUploadModelChunkResponse.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.upload_chunk;
 
 import lombok.Getter;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.ToXContent;

diff --git a/common/src/test/java/org/opensearch/ml/common/transport/forward/MLForwardResponseTest.java b/common/src/test/java/org/opensearch/ml/common/transport/forward/MLForwardResponseTest.java
@@ -4,7 +4,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.junit.MockitoJUnitRunner;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.Strings;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 import org.opensearch.core.common.io.stream.StreamOutput;

diff --git a/...test/java/org/opensearch/ml/common/transport/prediction/MLPredictionTaskResponseTest.java b/...test/java/org/opensearch/ml/common/transport/prediction/MLPredictionTaskResponseTest.java
@@ -6,7 +6,7 @@
 package org.opensearch.ml.common.transport.prediction;
 
 import org.junit.Test;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.core.common.Strings;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 import org.opensearch.core.common.io.stream.StreamOutput;

diff --git a/...src/test/java/org/opensearch/ml/common/transport/training/MLTrainingTaskResponseTest.java b/...src/test/java/org/opensearch/ml/common/transport/training/MLTrainingTaskResponseTest.java
@@ -9,7 +9,7 @@
 import java.io.UncheckedIOException;
 
 import org.junit.Test;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.ml.common.output.MLTrainingOutput;

diff --git a/ml-algorithms/src/main/java/org/opensearch/ml/engine/ModelHelper.java b/ml-algorithms/src/main/java/org/opensearch/ml/engine/ModelHelper.java
@@ -10,7 +10,7 @@
 import com.google.gson.Gson;
 import com.google.gson.stream.JsonReader;
 import lombok.extern.log4j.Log4j2;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.common.FunctionName;
 import org.opensearch.ml.common.model.MLModelConfig;
 import org.opensearch.ml.common.model.MLModelFormat;

diff --git a/...c/main/java/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizer.java b/...c/main/java/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizer.java
@@ -5,7 +5,7 @@
 
 package org.opensearch.ml.engine.algorithms.anomalylocalization;
 
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.common.input.execute.anomalylocalization.AnomalyLocalizationInput;
 import org.opensearch.ml.common.output.execute.anomalylocalization.AnomalyLocalizationOutput;
 

diff --git a/...in/java/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizerImpl.java b/...in/java/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizerImpl.java
@@ -19,9 +19,9 @@
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.LatchedActionListener;
-import org.opensearch.action.NotifyOnceListener;
+import org.opensearch.core.action.NotifyOnceListener;
 import org.opensearch.action.search.MultiSearchRequest;
 import org.opensearch.action.search.MultiSearchResponse;
 import org.opensearch.action.search.SearchRequest;
@@ -57,7 +57,7 @@
 import lombok.SneakyThrows;
 import lombok.extern.log4j.Log4j2;
 
-import static org.opensearch.action.ActionListener.wrap;
+import static org.opensearch.core.action.ActionListener.wrap;
 import static org.opensearch.search.aggregations.MultiBucketConsumerService.MAX_BUCKET_SETTING;
 
 /**

diff --git a/...main/java/org/opensearch/ml/engine/algorithms/metrics_correlation/MetricsCorrelation.java b/...main/java/org/opensearch/ml/engine/algorithms/metrics_correlation/MetricsCorrelation.java
@@ -9,8 +9,8 @@
 import ai.djl.translate.TranslateException;
 import com.google.common.annotations.VisibleForTesting;
 import lombok.extern.log4j.Log4j2;
-import org.opensearch.action.ActionFuture;
-import org.opensearch.action.ActionListener;
+import org.opensearch.common.action.ActionFuture;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.client.Client;
 import org.opensearch.common.settings.Settings;

diff --git a/...va/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizerImplTests.java b/...va/org/opensearch/ml/engine/algorithms/anomalylocalization/AnomalyLocalizerImplTests.java
@@ -23,7 +23,7 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.opensearch.Version;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.MultiSearchResponse;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.action.support.IndicesOptions;

diff --git a/.../java/org/opensearch/ml/engine/algorithms/metrics_correlation/MetricsCorrelationTest.java b/.../java/org/opensearch/ml/engine/algorithms/metrics_correlation/MetricsCorrelationTest.java
@@ -14,8 +14,8 @@
 import org.junit.rules.ExpectedException;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.opensearch.action.ActionFuture;
-import org.opensearch.action.ActionListener;
+import org.opensearch.common.action.ActionFuture;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.action.search.ShardSearchFailure;

diff --git a/...hms/src/test/java/org/opensearch/ml/engine/algorithms/text_embedding/ModelHelperTest.java b/...hms/src/test/java/org/opensearch/ml/engine/algorithms/text_embedding/ModelHelperTest.java
@@ -12,7 +12,7 @@
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.common.FunctionName;
 import org.opensearch.ml.common.model.MLModelConfig;
 import org.opensearch.ml.common.model.MLModelFormat;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/deploy/TransportDeployModelAction.java b/plugin/src/main/java/org/opensearch/ml/action/deploy/TransportDeployModelAction.java
@@ -22,7 +22,6 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
@@ -32,6 +31,7 @@
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.util.concurrent.ThreadContext;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.ml.cluster.DiscoveryNodeHelper;
 import org.opensearch.ml.common.FunctionName;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/deploy/TransportDeployModelOnNodeAction.java b/plugin/src/main/java/org/opensearch/ml/action/deploy/TransportDeployModelOnNodeAction.java
@@ -13,7 +13,6 @@
 import java.util.List;
 import java.util.Map;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionListenerResponseHandler;
 import org.opensearch.action.FailedNodeException;
 import org.opensearch.action.support.ActionFilters;
@@ -23,6 +22,7 @@
 import org.opensearch.cluster.node.DiscoveryNodes;
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.inject.Inject;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.common.io.stream.StreamInput;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.ml.breaker.MLCircuitBreakerService;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/execute/TransportExecuteTaskAction.java b/plugin/src/main/java/org/opensearch/ml/action/execute/TransportExecuteTaskAction.java
@@ -5,11 +5,11 @@
 
 package org.opensearch.ml.action.execute;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
 import org.opensearch.common.inject.Inject;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.common.transport.execute.MLExecuteTaskAction;
 import org.opensearch.ml.common.transport.execute.MLExecuteTaskRequest;
 import org.opensearch.ml.common.transport.execute.MLExecuteTaskResponse;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/forward/TransportForwardAction.java b/plugin/src/main/java/org/opensearch/ml/action/forward/TransportForwardAction.java
@@ -17,7 +17,6 @@
 import java.util.Map;
 import java.util.Set;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
@@ -26,6 +25,7 @@
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.settings.Settings;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.autoredeploy.MLModelAutoReDeployer;
 import org.opensearch.ml.cluster.DiscoveryNodeHelper;
 import org.opensearch.ml.common.MLModel;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/handler/MLSearchHandler.java b/plugin/src/main/java/org/opensearch/ml/action/handler/MLSearchHandler.java
@@ -9,11 +9,11 @@
 import static org.opensearch.core.rest.RestStatus.INTERNAL_SERVER_ERROR;
 
 import org.opensearch.OpenSearchStatusException;
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.client.Client;
 import org.opensearch.common.util.concurrent.ThreadContext;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.rest.RestStatus;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.index.IndexNotFoundException;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/models/DeleteModelTransportAction.java b/plugin/src/main/java/org/opensearch/ml/action/models/DeleteModelTransportAction.java
@@ -14,7 +14,6 @@
 
 import org.opensearch.OpenSearchStatusException;
 import org.opensearch.ResourceNotFoundException;
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.delete.DeleteRequest;
 import org.opensearch.action.delete.DeleteResponse;
@@ -25,6 +24,7 @@
 import org.opensearch.client.Client;
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.util.concurrent.ThreadContext;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.rest.RestStatus;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/models/GetModelTransportAction.java b/plugin/src/main/java/org/opensearch/ml/action/models/GetModelTransportAction.java
@@ -11,7 +11,6 @@
 import static org.opensearch.ml.utils.MLNodeUtils.createXContentParserFromRegistry;
 import static org.opensearch.ml.utils.RestActionUtils.getFetchSourceContext;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.get.GetRequest;
 import org.opensearch.action.get.GetResponse;
@@ -20,6 +19,7 @@
 import org.opensearch.client.Client;
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.util.concurrent.ThreadContext;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.index.IndexNotFoundException;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/models/SearchModelTransportAction.java b/plugin/src/main/java/org/opensearch/ml/action/models/SearchModelTransportAction.java
@@ -5,12 +5,12 @@
 
 package org.opensearch.ml.action.models;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
 import org.opensearch.common.inject.Inject;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.action.handler.MLSearchHandler;
 import org.opensearch.ml.common.transport.model.MLModelSearchAction;
 import org.opensearch.tasks.Task;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/prediction/TransportPredictionTaskAction.java b/plugin/src/main/java/org/opensearch/ml/action/prediction/TransportPredictionTaskAction.java
@@ -5,11 +5,11 @@
 
 package org.opensearch.ml.action.prediction;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
 import org.opensearch.common.inject.Inject;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.common.transport.MLTaskResponse;
 import org.opensearch.ml.common.transport.prediction.MLPredictionTaskAction;
 import org.opensearch.ml.common.transport.prediction.MLPredictionTaskRequest;

diff --git a/plugin/src/main/java/org/opensearch/ml/action/register/TransportRegisterModelAction.java b/plugin/src/main/java/org/opensearch/ml/action/register/TransportRegisterModelAction.java
@@ -15,7 +15,6 @@
 import java.util.Arrays;
 import java.util.regex.Pattern;
 
-import org.opensearch.action.ActionListener;
 import org.opensearch.action.ActionListenerResponseHandler;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.support.ActionFilters;
@@ -25,6 +24,7 @@
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.util.concurrent.ThreadContext;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.ml.cluster.DiscoveryNodeHelper;
 import org.opensearch.ml.common.MLTask;
 import org.opensearch.ml.common.MLTaskState;