Hi,

I am calling submit many times in order to add nodes from CSV file and it is failing.

In the server I see the following WARN message:

org.apache.tinkerpop.gremlin.server.op.AbstractEvalOpProcessor - Pausing response writing as writeBufferHighWaterMark exceeded on RequestMessage{, requestId=b7647c81-0648-40b2-a5aa-edc6d1ec196e, op='eval', processor='', args={gremlin=g.addV('group').property('uuid',uuid).property('name',name), bindings={name=GROUP-26, uuid=GR-3A5F386A663A4892BAC7900E4444EDDF}, batchSize=64}} - writing will continue once client has caught up

Client code via driver:

     public void addGroups() {
        List<String[]> groupsInput = getParsedData("groups.csv");
        Map params = new HashMap<String, String>();
       
        for (String[] line : groupsInput) {
            params.put("uuid", line[3]);
            params.put("name", line[5]);

            ResultSet x = client.submit("g.addV('group')"
                    + ".property('uuid',uuid)"
                    + ".property('name',name)", params);
           
        }
    }

How to fix it, what do you suggest me to use for bulk add?

Thanks,

Ohad