Upgrade TinkerPop version to 3.7.0 [cql-tests][tp-tests]

This includes:
1. Upgraded maven dependency version
2. Fixed compilation errors caused by breaking changes
3. Fixed maven dependency convergence errors
4. Enabled one previously disabled test
4. Updated upgrade doc

Signed-off-by: Boxuan Li <[email protected]>

docs/changelog.md

@@ -72,7 +72,7 @@ compile "org.janusgraph:janusgraph-core:1.0.0"
 * Elasticsearch 6.0.1, 6.6.0, 7.17.8, 8.6.0
 * Apache Lucene 8.11.1
 * Apache Solr 8.11.1
-* Apache TinkerPop 3.6.4
+* Apache TinkerPop 3.7.0
 * Java 8, 11
 
 !!! note
@@ -105,6 +105,15 @@ For more information on features and bug fixes in 1.0.0, see the GitHub mileston
 
 #### Upgrade Instructions
 
+##### Upgrade TinkerPop from 3.5.x to 3.7.0 (breaking)
+
+Some packages under `gremlin-driver` are moved to `gremlin-util` module. This means you need to change
+some classnames of serializers, e.g. from `org.apache.tinkerpop.gremlin.driver.ser.*` to `org.apache.tinkerpop.gremlin.util.ser.*`.
+See [this](https://tinkerpop.apache.org/docs/current/upgrade/#_creation_of_new_gremlin_util_module) for more detail.
+
+GraphSON serializers are renamed, e.g. from `org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0` to `org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3`.
+See [this](https://tinkerpop.apache.org/docs/current/upgrade/#_serializer_renaming) for more detail.
+
 ##### String vertex ID support
 
 Users now can use custom string vertex ids. See [Custom Vertex ID](advanced-topics/custom-vertex-id.md) documentation. Prior
@@ -740,6 +749,10 @@ after the keyword `serializers`. This will add the support on the server site.
     The java driver is the only driver that currently supports GraphBinary, 
     see [Connecting to JanusGraph using Java](interactions/connecting/java.md).
 
+!!! note
+    Version 1.0.0 moves everything under `org.apache.tinkerpop.gremlin.driver.ser` package to
+    `org.apache.tinkerpop.gremlin.util.ser` package.
+
 !!! note
     Version 1.0.0 adds a breaking change to GraphBinary for Geoshape serialization,
     see [the 1.0.0 changelog for more information](#breaking-change-for-geoshape-graphbinary-serialization).

docs/interactions/connecting/java.md

@@ -60,7 +60,7 @@ To get started with JanusGraph in Java:
         hosts: [localhost]
         port: 8182
         serializer: { 
-            className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
+            className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1,
             config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
         ```
 

docs/operations/dynamic-graphs.md

@@ -128,7 +128,7 @@ username: admin
 password: password
 connectionPool: { enableSsl: true }
 serializer: 
-    className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1
+    className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1
     config: 
         ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry]
 ```

janusgraph-backend-testutils/src/main/java/org/janusgraph/olap/OLAPTest.java

@@ -614,6 +614,7 @@ public void testPageRank() throws ExecutionException, InterruptedException {
         final JanusGraphComputer computer = graph.compute();
         computer.resultMode(JanusGraphComputer.ResultMode.NONE);
         computer.workers(4);
+        computer.vertexProperties(__.properties("dummy"));
         computer.program(PageRankVertexProgram.build().iterations(10).vertexCount(numV).dampingFactor(alpha).create(graph));
         computer.mapReduce(PageRankMapReduce.build().create());
         ComputerResult result = computer.submit().get();

janusgraph-core/src/main/java/org/janusgraph/core/JanusGraph.java

@@ -86,11 +86,6 @@
         test = "org.apache.tinkerpop.gremlin.process.traversal.step.map.MergeVertexTest",
         method = "g_withSideEffectXc_label_person_name_markoX_withSideEffectXm_age_19X_mergeVXselectXcXX_optionXonMatch_selectXmXX_option",
         reason = "JanusGraph doesn't support MergeVertex yet.")
-@Graph.OptOut(
-        test = "org.apache.tinkerpop.gremlin.process.traversal.step.map.CountTest",
-        method = "g_VX1X_valuesXageX_countXlocalX",
-        reason = "TinkerPop 3.6.4 buggy test. We should remove this OptOut when updating to TinkerPop >= 3.6.5 because the test was fixed in TinkerPop 3.6.5. " +
-            "See comment here: https://github.com/JanusGraph/janusgraph/pull/3780#issuecomment-1571961290")
 public interface JanusGraph extends Transaction {
 
     /**

janusgraph-core/src/main/java/org/janusgraph/graphdb/olap/computer/FulgoraGraphComputer.java

@@ -36,6 +36,7 @@
 import org.apache.tinkerpop.gremlin.process.traversal.traverser.util.TraverserSet;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Property;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.apache.tinkerpop.gremlin.structure.util.StringFactory;
@@ -115,6 +116,11 @@ public GraphComputer edges(final Traversal<Vertex, Edge> edgeFilter) {
         return this;
     }
 
+    public GraphComputer vertexProperties(final Traversal<Vertex, ? extends Property<?>> vertexPropertyFilter) {
+        this.graphFilter.setVertexPropertyFilter(vertexPropertyFilter);
+        return this;
+    }
+
     @Override
     public GraphComputer result(ResultGraph resultGraph) {
         Preconditions.checkNotNull(resultGraph, "Need to specify mode");

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-berkeleyje-es.yaml

@@ -30,13 +30,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
   - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
   - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-berkeleyje.yaml

@@ -30,13 +30,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
   - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
   - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-configuration.yaml

@@ -30,13 +30,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
   - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
   - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-cql-es.yaml

@@ -30,13 +30,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
     - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
     - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-cql.yaml

@@ -30,13 +30,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
   - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
   - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}

janusgraph-dist/src/assembly/static/conf/gremlin-server/gremlin-server-hbase-es.yaml

@@ -29,13 +29,13 @@ scriptEngines: {
 # JanusGraph sets default serializers. You need to uncomment the following lines, if you require any custom serializers.
 #
 # serializers:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
 #   # Older serialization versions for backwards compatibility:
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerGremlinV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
-#   - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
+#   - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONUntypedMessageSerializerV1, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistryV1d0] }}
 processors:
     - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
     - { className: org.apache.tinkerpop.gremlin.server.op.traversal.TraversalOpProcessor, config: { cacheExpirationTime: 600000, cacheMaxSize: 1000 }}