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Node in detached state causes partial unavailability

dimoSep 17 2014 — edited Sep 30 2014

Hi,

I am using Oracle NoSQL Ver: 12cR1.2.1.8. I have 9 nodes - 3 replication groups, each with 3 replication nodes. Due to an unknown issue, one of the nodes became detached - "Status: RUNNING,DETACHED at sequence number: 106,381,564". After that, some of the clients were still connecting (or maybe remained connected) to this detached node and all requests were failing with timeouts (after 5 seconds).

Is that something that the user of the client API should take care of? I was actually expecting that the client updates the list of nodes in the background and would connect to another node as soon as such a condition is detected. That is the way it behaves when nodes get killed / shutdown at least.

Best regards,

Dimo

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Locked on Oct 28 2014
Added on Sep 17 2014
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