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Fix unassigned ml system shard replicas #1315

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merged 10 commits into from
Sep 9, 2023
Merged

Fix unassigned ml system shard replicas #1315

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e3e812f
Fix unassigned ml system shard replicas
b4sjoo Sep 9, 2023
a734dab
Adjust auto replica settings to keep it consistent with AOS default s…
b4sjoo Sep 9, 2023
1efe2c1
Update plugin/src/main/java/org/opensearch/ml/indices/MLIndicesHandle…
b4sjoo Sep 9, 2023
75ca201
Modify exception handling
b4sjoo Sep 9, 2023
e0ee0ab
Modify exception messages
b4sjoo Sep 9, 2023
d078931
Add response check
b4sjoo Sep 9, 2023
56a4b89
Add response check and exception handling
b4sjoo Sep 9, 2023
7f1472b
Keep error message consistent
b4sjoo Sep 9, 2023
a73d4ac
Keep error message consistent
b4sjoo Sep 9, 2023
596bb7c
Keep error message consistent
b4sjoo Sep 9, 2023
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10 changes: 5 additions & 5 deletions common/src/main/java/org/opensearch/ml/common/CommonValue.java
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Original file line number Diff line number Diff line change
Expand Up @@ -35,13 +35,13 @@ public class CommonValue {
public static final String ML_MODEL_GROUP_INDEX = ".plugins-ml-model-group";
public static final String ML_MODEL_INDEX = ".plugins-ml-model";
public static final String ML_TASK_INDEX = ".plugins-ml-task";
public static final Integer ML_MODEL_GROUP_INDEX_SCHEMA_VERSION = 1;
public static final Integer ML_MODEL_INDEX_SCHEMA_VERSION = 6;
public static final Integer ML_MODEL_GROUP_INDEX_SCHEMA_VERSION = 2;
public static final Integer ML_MODEL_INDEX_SCHEMA_VERSION = 7;
public static final String ML_CONNECTOR_INDEX = ".plugins-ml-connector";
public static final Integer ML_TASK_INDEX_SCHEMA_VERSION = 1;
public static final Integer ML_CONNECTOR_SCHEMA_VERSION = 1;
public static final Integer ML_TASK_INDEX_SCHEMA_VERSION = 2;
public static final Integer ML_CONNECTOR_SCHEMA_VERSION = 2;
public static final String ML_CONFIG_INDEX = ".plugins-ml-config";
public static final Integer ML_CONFIG_INDEX_SCHEMA_VERSION = 1;
public static final Integer ML_CONFIG_INDEX_SCHEMA_VERSION = 2;
public static final String USER_FIELD_MAPPING = " \""
+ CommonValue.USER
+ "\": {\n"
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30 changes: 19 additions & 11 deletions plugin/src/main/java/org/opensearch/ml/indices/MLIndicesHandler.java
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Expand Up @@ -6,8 +6,6 @@
package org.opensearch.ml.indices;

import static org.opensearch.ml.common.CommonValue.META;
import static org.opensearch.ml.common.CommonValue.ML_MODEL_INDEX;
import static org.opensearch.ml.common.CommonValue.ML_TASK_INDEX;
import static org.opensearch.ml.common.CommonValue.SCHEMA_VERSION_FIELD;

import java.util.HashMap;
Expand All @@ -17,6 +15,7 @@
import org.opensearch.action.admin.indices.create.CreateIndexRequest;
import org.opensearch.action.admin.indices.create.CreateIndexResponse;
import org.opensearch.action.admin.indices.mapping.put.PutMappingRequest;
import org.opensearch.action.admin.indices.settings.put.UpdateSettingsRequest;
import org.opensearch.client.Client;
import org.opensearch.cluster.metadata.IndexMetadata;
import org.opensearch.cluster.service.ClusterService;
Expand All @@ -41,8 +40,9 @@ public class MLIndicesHandler {

private static final Map<String, AtomicBoolean> indexMappingUpdated = new HashMap<>();
static {
indexMappingUpdated.put(ML_MODEL_INDEX, new AtomicBoolean(false));
indexMappingUpdated.put(ML_TASK_INDEX, new AtomicBoolean(false));
for (MLIndex mlIndex : MLIndex.values()) {
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indexMappingUpdated.put(mlIndex.getIndexName(), new AtomicBoolean(false));
}
}

public void initModelGroupIndexIfAbsent(ActionListener<Boolean> listener) {
Expand All @@ -68,6 +68,7 @@ public void initMLConfigIndex(ActionListener<Boolean> listener) {
public void initMLIndexIfAbsent(MLIndex index, ActionListener<Boolean> listener) {
String indexName = index.getIndexName();
String mapping = index.getMapping();
final Map<String, Object> indexSettings = Map.of("index.auto_expand_replicas", "0-5");
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try (ThreadContext.StoredContext threadContext = client.threadPool().getThreadContext().stashContext()) {
ActionListener<Boolean> internalListener = ActionListener.runBefore(listener, () -> threadContext.restore());
Expand All @@ -83,7 +84,7 @@ public void initMLIndexIfAbsent(MLIndex index, ActionListener<Boolean> listener)
log.error("Failed to create index " + indexName, e);
internalListener.onFailure(e);
});
CreateIndexRequest request = new CreateIndexRequest(indexName).mapping(mapping);
CreateIndexRequest request = new CreateIndexRequest(indexName).mapping(mapping).settings(indexSettings);
client.admin().indices().create(request, actionListener);
} else {
log.debug("index:{} is already created", indexName);
Expand All @@ -97,12 +98,19 @@ public void initMLIndexIfAbsent(MLIndex index, ActionListener<Boolean> listener)
.putMapping(
new PutMappingRequest().indices(indexName).source(mapping, XContentType.JSON),
ActionListener.wrap(response -> {
if (response.isAcknowledged()) {
indexMappingUpdated.get(indexName).set(true);
internalListener.onResponse(true);
} else {
internalListener.onFailure(new MLException("Failed to update index: " + indexName));
}
UpdateSettingsRequest updateSettingRequest = new UpdateSettingsRequest();
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updateSettingRequest.indices(indexName).settings(indexSettings);
client
.admin()
.indices()
.updateSettings(updateSettingRequest, ActionListener.wrap(updateResponse -> {
if (response.isAcknowledged()) {
indexMappingUpdated.get(indexName).set(true);
internalListener.onResponse(true);
} else {
internalListener.onFailure(new MLException("Failed to update index setting: " + indexName));
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}
}, internalListener::onFailure));
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}, exception -> {
log.error("Failed to update index " + indexName, exception);
internalListener.onFailure(exception);
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