do not use client session anymore for findOneAndUpdate

JaneliaSciComp · Apr 2, 2024 · fe6a003 · fe6a003
1 parent 462df69
commit fe6a003
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/...ch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java b/...ch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java
@@ -13,12 +13,10 @@
 import java.util.stream.Stream;
 
 import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
 import com.mongodb.ReadConcern;
 import com.mongodb.ReadPreference;
 import com.mongodb.WriteConcern;
 import com.mongodb.bulk.BulkWriteResult;
-import com.mongodb.client.ClientSession;
 import com.mongodb.client.MongoClient;
 import com.mongodb.client.MongoDatabase;
 import com.mongodb.client.model.Aggregates;
@@ -55,12 +53,9 @@ public class NeuronMetadataMongoDao<N extends AbstractNeuronEntity> extends Abst
         implements NeuronMetadataDao<N> {
     private static final int MAX_UPDATE_RETRIES = 3;
 
-    private final ClientSession session;
-
     public NeuronMetadataMongoDao(MongoClient mongoClient, MongoDatabase mongoDatabase, IdGenerator idGenerator) {
         super(mongoClient, mongoDatabase, idGenerator);
         createDocumentIndexes();
-        session = mongoClient.startSession();
     }
 
     @Override
@@ -128,7 +123,6 @@ private N findAndUpdate(N neuron) {
                         .withWriteConcern(WriteConcern.MAJORITY)
                         .withReadPreference(ReadPreference.primaryPreferred())
                         .findOneAndUpdate(
-                                session,
                                 MongoDaoHelper.createBsonFilterCriteria(selectFilters),
                                 MongoDaoHelper.combineUpdates(updates),
                                 updateOptions