javeme commented on code in PR #2055: URL: https://github.com/apache/incubator-hugegraph/pull/2055#discussion_r1055523823
########## hugegraph-core/src/main/java/org/apache/hugegraph/StandardHugeGraph.java: ########## @@ -193,7 +193,8 @@ public StandardHugeGraph(HugeConfig config) { this.taskManager = TaskManager.instance(); - this.features = new HugeFeatures(this, true); + boolean supportsPersistence = !"memory".equals(config.get(CoreOptions.BACKEND)); Review Comment: can we get the BackendFeatures and init this.features after the this.storeProvider = this.loadStoreProvider()? such as at line 217 ########## hugegraph-core/src/main/java/org/apache/hugegraph/traversal/optimize/TraversalUtil.java: ########## @@ -105,12 +107,73 @@ public static HugeGraph getGraph(Step<?, ?> step) { } public static HugeGraph tryGetGraph(Step<?, ?> step) { - Graph graph = step.getTraversal().getGraph().get(); - if (graph instanceof HugeGraph) { - return (HugeGraph) graph; + // TODO: remove these EmptyGraph judgments when upgrading tinkerpop to a fixed version Review Comment: can also add the issue url: `TODO: remove these EmptyGraph judgments when upgrading tinkerpop to a fixed version tinkerpop#1699` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@hugegraph.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org