我正在尝试从办公室的本地计算机连接到AWS Instance中的Neptune DB,就像从办公室连接RDS。是否可以从本地计算机连接Neptune db?Neptune db是公开可用的吗?开发人员可以通过任何方式从办公室连接neptune db。
我们当前的设置包含具有 3 节点集群的 DSE 5.0.2 版本。当前我们面临重负载和节点故障问题。Debug.log 详细信息如下:
DEBUG [ReadRepairStage:8] 2016-09-27 14:11:58,781 ReadCallback.java:234 - Digest mismatch: org.apache.cassandra.service.DigestMismatchException: Mismatch for key DecoratedKey(5503649670304043860, 343233) (45cf191fb10d902dc052aa76f7f0b54d vs ffa7b4097e7fa05de794371092c51c68)
at org.apache.cassandra.service.DigestResolver.resolve(DigestResolver.java:85) ~[cassandra-all-3.0.7.1159.jar:3.0.7.1159]
at org.apache.cassandra.service.ReadCallback$AsyncRepairRunner.run(ReadCallback.java:225) ~[cassandra-all-3.0.7.1159.jar:3.0.7.1159]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_77]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_77]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]
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