wu-sheng commented on a change in pull request #6066:
URL: https://github.com/apache/skywalking/pull/6066#discussion_r548823605
##########
File path:
oap-server/server-storage-plugin/storage-elasticsearch7-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch7/dao/MetricsEs7DAO.java
##########
@@ -20,30 +20,12 @@
import org.apache.skywalking.oap.server.core.analysis.metrics.Metrics;
import org.apache.skywalking.oap.server.core.storage.StorageBuilder;
-import org.apache.skywalking.oap.server.core.storage.model.Model;
import
org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient;
import
org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.MetricsEsDAO;
-import org.elasticsearch.action.search.SearchResponse;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
public class MetricsEs7DAO extends MetricsEsDAO {
MetricsEs7DAO(final ElasticSearchClient client, final
StorageBuilder<Metrics> storageBuilder) {
super(client, storageBuilder);
}
-
- @Override
- public List<Metrics> multiGet(Model model, List<String> ids) throws
IOException {
- SearchResponse response = getClient().ids(model.getName(),
ids.toArray(new String[0]));
-
- List<Metrics> result = new
ArrayList<>(response.getHits().getHits().length);
- for (int i = 0; i < response.getHits().getHits().length; i++) {
- Metrics source =
storageBuilder.map2Data(response.getHits().getAt(i).getSourceAsMap());
- result.add(source);
- }
- return result;
- }
Review comment:
Are you sure about this? ES7 client needs recompiling.
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