nit0906 commented on a change in pull request #263:
URL: https://github.com/apache/jackrabbit-oak/pull/263#discussion_r560796787
##########
File path:
oak-run-elastic/src/main/java/org/apache/jackrabbit/oak/index/indexer/document/ElasticIndexerProvider.java
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@@ -0,0 +1,55 @@
+package org.apache.jackrabbit.oak.index.indexer.document;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.jackrabbit.oak.index.IndexHelper;
+import org.apache.jackrabbit.oak.plugins.index.elastic.ElasticConnection;
+import org.apache.jackrabbit.oak.plugins.index.elastic.ElasticIndexDefinition;
+import org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticDocument;
+import
org.apache.jackrabbit.oak.plugins.index.elastic.index.ElasticIndexWriterFactory;
+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;
+import
org.apache.jackrabbit.oak.plugins.index.search.spi.editor.FulltextIndexWriter;
+import org.apache.jackrabbit.oak.spi.commit.CommitInfo;
+import org.apache.jackrabbit.oak.spi.state.NodeBuilder;
+import org.apache.jackrabbit.oak.spi.state.NodeState;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import static
org.apache.jackrabbit.oak.plugins.index.IndexConstants.TYPE_PROPERTY_NAME;
+
+public class ElasticIndexerProvider implements NodeStateIndexerProvider {
+ private final ExtractedTextCache textCache =
+ new ExtractedTextCache(FileUtils.ONE_MB * 5,
TimeUnit.HOURS.toSeconds(5));
+ private final IndexHelper indexHelper;
+ private final ElasticIndexWriterFactory indexWriterFactory;
+ private final ElasticConnection coordinate;
+
+ public ElasticIndexerProvider(IndexHelper indexHelper, ElasticConnection
coordinate) {
+ this.indexHelper = indexHelper;
+ this.indexWriterFactory = new ElasticIndexWriterFactory(coordinate);
+ this.coordinate = coordinate;
+ }
+
+
+ @Override
+ public @Nullable NodeStateIndexer getIndexer(@NotNull String type,
@NotNull String indexPath, @NotNull NodeBuilder definition, @NotNull NodeState
root, IndexingProgressReporter progressReporter) {
+ if
(!ElasticIndexDefinition.TYPE_ELASTICSEARCH.equals(definition.getString(TYPE_PROPERTY_NAME)))
{
+ return null;
+ }
+ ElasticIndexDefinition idxDefinition = (ElasticIndexDefinition) new
ElasticIndexDefinition.Builder(coordinate.getIndexPrefix()).
+
root(root).indexPath(indexPath).defn(definition.getNodeState()).reindex().build();
+
+ FulltextIndexWriter <ElasticDocument> indexWriter =
indexWriterFactory.newInstance(idxDefinition, definition, CommitInfo.EMPTY,
true);
+ FulltextBinaryTextExtractor textExtractor = new
FulltextBinaryTextExtractor(textCache, idxDefinition, true);
+ return new ElasticIndexer(idxDefinition, textExtractor, definition,
progressReporter, indexWriter);
+ }
+
+ @Override
+ public void close() throws IOException {
+
Review comment:
done
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