OAK-11765 - BulkProcessor unable to insert after a failure

oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/index/TrackingCorruptIndexHandler.java

@@ -95,7 +95,7 @@ public void markWorkingIndexes(Set<String> updatedIndexPaths) {
         if (meter != null) {
             // indexes.size() gives us the number of remaining corrupt indices.
             // meter.mark(indexes.size()) increments the current meter count by indexes.size(). We don't want that here.
-            // We actually want to set the the meter count to indexes.size(), the api doesn't seem to support that.
+            // We actually want to set the meter count to indexes.size(), the api doesn't seem to support that.
             // So we instead add indexes.size() - meter.getCount() , which will always be <= 0. So this effectively will reduce the meter count
             // by number of indexes fixed in this call.
             meter.mark(indexes.size() - meter.getCount());

oak-run-elastic/src/main/java/org/apache/jackrabbit/oak/index/ElasticDocumentStoreIndexer.java

@@ -24,6 +24,7 @@
 import org.apache.jackrabbit.oak.index.indexer.document.NodeStateIndexer;
 import org.apache.jackrabbit.oak.index.indexer.document.NodeStateIndexerProvider;
 import org.apache.jackrabbit.oak.plugins.index.elastic.ElasticConnection;
+import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticRetryPolicy;
 
 import java.io.IOException;
 import java.util.List;
@@ -39,6 +40,7 @@ public class ElasticDocumentStoreIndexer extends DocumentStoreIndexerBase {
     private final int port;
     private final String apiKeyId;
     private final String apiSecretId;
+    private final ElasticRetryPolicy retryPolicy;
 
     public ElasticDocumentStoreIndexer(IndexHelper indexHelper, IndexerSupport indexerSupport,
                                        String indexPrefix, String scheme,
@@ -52,6 +54,7 @@ public ElasticDocumentStoreIndexer(IndexHelper indexHelper, IndexerSupport index
         this.port = port;
         this.apiKeyId = apiKeyId;
         this.apiSecretId = apiSecretId;
+        this.retryPolicy = ElasticRetryPolicy.createRetryPolicyFromSystemProperties();
         setProvider();
     }
 
@@ -91,7 +94,7 @@ private NodeStateIndexerProvider createElasticIndexerProvider() {
             connection = buildStep.build();
         }
         closer.register(connection);
-        return new ElasticIndexerProvider(indexHelper, connection);
+        return new ElasticIndexerProvider(indexHelper, connection, retryPolicy);
     }
 
 }

oak-run-elastic/src/main/java/org/apache/jackrabbit/oak/index/ElasticOutOfBandIndexer.java

@@ -25,6 +25,7 @@
 import org.apache.jackrabbit.oak.plugins.index.elastic.ElasticIndexTracker;
 import org.apache.jackrabbit.oak.plugins.index.elastic.ElasticMetricHandler;
 import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticIndexEditorProvider;
+import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticRetryPolicy;
 import org.apache.jackrabbit.oak.plugins.index.search.ExtractedTextCache;
 import org.apache.jackrabbit.oak.stats.StatisticsProvider;
 
@@ -38,6 +39,7 @@ public class ElasticOutOfBandIndexer extends OutOfBandIndexerBase {
     private final int port;
     private final String apiKeyId;
     private final String apiSecretId;
+    private final ElasticRetryPolicy retryPolicy;
 
     public ElasticOutOfBandIndexer(IndexHelper indexHelper, IndexerSupport indexerSupport,
                                    String indexPrefix, String scheme,
@@ -50,6 +52,7 @@ public ElasticOutOfBandIndexer(IndexHelper indexHelper, IndexerSupport indexerSu
         this.port = port;
         this.apiKeyId = apiKeyId;
         this.apiSecretId = apiSecretId;
+        this.retryPolicy = ElasticRetryPolicy.createRetryPolicyFromSystemProperties();
     }
 
     @Override
@@ -76,6 +79,6 @@ private IndexEditorProvider createElasticEditorProvider() {
         ElasticIndexTracker indexTracker = new ElasticIndexTracker(connection,
                 new ElasticMetricHandler(StatisticsProvider.NOOP));
         return new ElasticIndexEditorProvider(indexTracker, connection,
-                new ExtractedTextCache(10 * FileUtils.ONE_MB, 100));
+                new ExtractedTextCache(10 * FileUtils.ONE_MB, 100), retryPolicy);
     }
 }

oak-run-elastic/src/main/java/org/apache/jackrabbit/oak/index/indexer/document/ElasticIndexerProvider.java

@@ -28,6 +28,7 @@
 import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticDocument;
 import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticIndexEditorProvider;
 import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticIndexWriterFactory;
+import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticRetryPolicy;
 import org.apache.jackrabbit.oak.plugins.index.progress.IndexingProgressReporter;
 import org.apache.jackrabbit.oak.plugins.index.search.ExtractedTextCache;
 import org.apache.jackrabbit.oak.plugins.index.search.spi.binary.FulltextBinaryTextExtractor;
@@ -55,13 +56,13 @@ public class ElasticIndexerProvider implements NodeStateIndexerProvider {
     private final AtomicBoolean closed = new AtomicBoolean(false);
     private final ElasticIndexEditorProvider elasticIndexEditorProvider;
 
-    public ElasticIndexerProvider(IndexHelper indexHelper, ElasticConnection connection) {
+    public ElasticIndexerProvider(IndexHelper indexHelper, ElasticConnection connection, ElasticRetryPolicy retryPolicy) {
         this.indexHelper = indexHelper;
         this.connection = connection;
         this.bulkProcessorHandler = new ElasticBulkProcessorHandler(connection);
         ElasticIndexTracker indexTracker = new ElasticIndexTracker(connection, new ElasticMetricHandler(StatisticsProvider.NOOP));
-        this.indexWriterFactory = new ElasticIndexWriterFactory(connection, indexTracker, bulkProcessorHandler);
-        this.elasticIndexEditorProvider = new ElasticIndexEditorProvider(indexTracker, connection, null, bulkProcessorHandler);
+        this.indexWriterFactory = new ElasticIndexWriterFactory(connection, indexTracker, bulkProcessorHandler, retryPolicy);
+        this.elasticIndexEditorProvider = new ElasticIndexEditorProvider(indexTracker, connection, null, bulkProcessorHandler, retryPolicy);
 
     }
 

oak-search-elastic/pom.xml

@@ -33,7 +33,7 @@
   <description>Oak Elasticsearch integration subproject</description>
 
   <properties>
-    <elasticsearch.java.client.version>8.18.1</elasticsearch.java.client.version>
+    <elasticsearch.java.client.version>8.18.2</elasticsearch.java.client.version>
     <lucene.version>9.12.1</lucene.version>
   </properties>
 

oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/ElasticConnection.java

@@ -56,6 +56,7 @@ public class ElasticConnection implements Closeable {
     protected static final int DEFAULT_PORT = 9200;
     protected static final String DEFAULT_API_KEY_ID = "";
     protected static final String DEFAULT_API_KEY_SECRET = "";
+    protected static final int DEFAULT_MAX_RETRY_TIME = 0;
     protected static final int ES_SOCKET_TIMEOUT = 120000;
 
     private final String indexPrefix;

oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/ElasticIndexProviderService.java

@@ -23,6 +23,7 @@
 import org.apache.jackrabbit.oak.plugins.index.IndexEditorProvider;
 import org.apache.jackrabbit.oak.plugins.index.IndexInfoProvider;
 import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticIndexEditorProvider;
+import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticRetryPolicy;
 import org.apache.jackrabbit.oak.plugins.index.elastic.query.ElasticIndexProvider;
 import org.apache.jackrabbit.oak.plugins.index.elastic.query.inference.InferenceConfig;
 import org.apache.jackrabbit.oak.plugins.index.elastic.query.inference.InferenceConstants;
@@ -73,6 +74,7 @@ public class ElasticIndexProviderService {
     protected static final String PROP_ELASTIC_PORT = "elasticsearch.port";
     protected static final String PROP_ELASTIC_API_KEY_ID = "elasticsearch.apiKeyId";
     protected static final String PROP_ELASTIC_API_KEY_SECRET = "elasticsearch.apiKeySecret";
+    protected static final String PROP_ELASTIC_MAX_RETRY_TIME = "elasticsearch.maxRetryTime";
     protected static final String PROP_LOCAL_TEXT_EXTRACTION_DIR = "localTextExtractionDir";
     private static final boolean DEFAULT_IS_INFERENCE_ENABLED = false;
     private static final String ENV_VAR_OAK_INFERENCE_STATISTICS_DISABLED = "OAK_INFERENCE_STATISTICS_DISABLED";
@@ -117,6 +119,11 @@ public class ElasticIndexProviderService {
         @AttributeDefinition(name = "Elasticsearch API key secret", description = "Elasticsearch API key secret")
         String elasticsearch_apiKeySecret() default ElasticConnection.DEFAULT_API_KEY_SECRET;
 
+        @AttributeDefinition(
+                name = "Elasticsearch Max Retry time",
+                description = "Time in seconds that Elasticsearch should retry failed operations. 0 means disabled, no retries. Default is 0 seconds (disabled).")
+        int elasticsearch_maxRetryTime() default ElasticConnection.DEFAULT_MAX_RETRY_TIME;
+
         @AttributeDefinition(name = "Local text extraction cache path",
                 description = "Local file system path where text extraction cache stores/load entries to recover from timed out operation")
         String localTextExtractionDir();
@@ -227,7 +234,8 @@ private void activate(BundleContext bundleContext, Config config) {
         LOG.info("Registering Index and Editor providers with connection {}", elasticConnection);
 
         registerIndexProvider(bundleContext);
-        this.elasticIndexEditorProvider = new ElasticIndexEditorProvider(indexTracker, elasticConnection, extractedTextCache);
+        ElasticRetryPolicy retryPolicy = new ElasticRetryPolicy(100, config.elasticsearch_maxRetryTime() * 1000L, 5, 100);
+        this.elasticIndexEditorProvider = new ElasticIndexEditorProvider(indexTracker, elasticConnection, extractedTextCache, retryPolicy);
         registerIndexEditor(bundleContext, elasticIndexEditorProvider);
         if (isElasticAvailable) {
             registerIndexCleaner(config);