Gremlin 控制台： gremlin> :远程连接tinkerpop.server conf/remote.yaml ==>配置的 localhost/127.0.0.1:8182
gremlin> :remote console
==>All scripts will now be sent to Gremlin Server - [localhost/127.0.0.1:8182] - type ':remote console' to return to local mode
gremlin> graph
==>standardjanusgraph[cql:[cassandra.us-east-2.amazonaws.com]]
gremlin> g = graph.traversal()
==>graphtraversalsource[standardjanusgraph[cql:[cassandra.us-east-2.amazonaws.com]], standard]
gremlin> g.addV('student').property('name', 'Jeffery').property('GPA', 'A+');
Lock write retry count exceeded
我的设置如下
janusgraph.storage.cql.ssl.enabled: "true"
janusgraph.index.search.hostname: jce-elastic
janusgraph.storage.cql.local-datacenter: "us-east-2"
janusgraph.storage.cql.partitioner-name: DefaultPartitioner
janusgraph.storage.cql.metadata-schema-enabled: "false"
janusgraph.storage.cql.metadata-token-map-enabled: "false"
janusgraph.storage.cql.only-use-local-consistency-for-system-operations: "true"
janusgraph.log.janusgraph.key-consistent: "true"
janusgraph.log.tx.key-consistent: "true"
janusgraph.storage.cql.read-consistency-level: "LOCAL_QUORUM"
janusgraph.storage.cql.write-consistency-level: "LOCAL_QUORUM"
janusgraph.graph.assign-timestamp: "false"
以下是服务器日志
jce-janusgraph | 232996 [gremlin-server-exec-4] WARN org.janusgraph.diskstorage.locking.consistentkey.ConsistentKeyLocker …