Details
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Bug
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Resolution: Declined
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Critical
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6.6.2
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Untriaged
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1
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Unknown
Description
Should the KV nodes in a couchbase cluster (local or remote) be restored to an earlier state, analytics will get into a reconnect loop, continuously trying to resume from a point in the future. Analytics needs to consider the current seqnos for each vbucket master when determining a rollback / resume point.
e.g.
2021-07-12T19:37:58.649+00:00 INFO CBAS.conductor.Fixer [FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23] Handling {"open-stream-response":"0x23: Rollback required", "rollback-seq":486680}
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2021-07-12T19:37:58.649+00:00 INFO CBAS.conductor.Conductor [FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23] Conductor.disconnect called.
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2021-07-12T19:37:58.649+00:00 DEBU CBAS.state.SessionState [FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23] SessionState{numPartitions=1024, uuid='ba2f298ff5c308e6ff5f4edf55db401a', streams=["1:0xd", "2:0xf", "3:0x12", "4:0xc", "5:0xe", "6:0x11", "7:0xb", "8:0x8", "9:0x9", "10:0xa", "11:0x10"]} (0x227c76b1): disconnected
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2021-07-12T19:37:58.649+00:00 INFO CBAS.conductor.Fixer [FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23] FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 has been poisoned
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2021-07-12T19:37:58.651+00:00 DEBU CBAS.adapter.CouchbaseConnector [Executor-6280:91a6d2e34b3a720e267219776c7d3073] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 stopping...
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2021-07-12T19:38:03.648+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 stopping...
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2021-07-12T19:38:03.648+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 disconnecting...
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2021-07-12T19:38:03.648+00:00 INFO CBAS.dcp.Client [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] Disconnecting the client: cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 started
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2021-07-12T19:38:03.648+00:00 INFO CBAS.dcp.Client [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] Shutting down the environment of the client: cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23
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2021-07-12T19:38:03.648+00:00 INFO CBAS.dcp.Client [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] Disconnecting the client: cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 completed
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2021-07-12T19:38:03.648+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 ...disconnected
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2021-07-12T19:38:03.648+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 failing any pending seqno requests
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2021-07-12T19:38:03.648+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 ...stopped
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2021-07-12T19:38:03.649+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 closing...
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2021-07-12T19:38:03.649+00:00 DEBU CBAS.adapter.CouchbaseConnector [Executor-6237:91a6d2e34b3a720e267219776c7d3073] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 stopping...
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2021-07-12T19:38:03.649+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.446:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 closed...
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2021-07-12T19:38:03.775+00:00 DEBU CBAS.adapter.CouchbaseConnector [SAO:JID:2.447:TAID:TID:ANID:ODID:24:0:23:0:(Local/bench)[23]:BO] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 calling client.connect()
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2021-07-12T19:38:03.795+00:00 DEBU CBAS.netty.DcpConnectHandler [nioEventLoopGroup-3-6] DCP Connection opened with Name "cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23" against Node /172.31.24.177:11210
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2021-07-12T19:38:03.802+00:00 DEBU CBAS.netty.DcpConnectHandler [nioEventLoopGroup-3-1] DCP Connection opened with Name "cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23" against Node /172.31.24.253:11210
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2021-07-12T19:38:03.810+00:00 DEBU CBAS.netty.DcpConnectHandler [nioEventLoopGroup-3-8] DCP Connection opened with Name "cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23" against Node /172.31.28.201:11210
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2021-07-12T19:38:03.817+00:00 DEBU CBAS.netty.DcpConnectHandler [nioEventLoopGroup-3-13] DCP Connection opened with Name "cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23" against Node /172.31.28.48:11210
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2021-07-12T19:38:03.826+00:00 DEBU CBAS.adapter.CouchbaseConnector [Executor-6279:91a6d2e34b3a720e267219776c7d3073] cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23 stopping...
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2021-07-12T19:38:03.830+00:00 INFO CBAS.conductor.Fixer [FixerThread:cbas:Local:bench:91a6d2e34b3a720e267219776c7d3073:23] Handling {"open-stream-response":"0x23: Rollback required", "rollback-seq":484972}
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Attachments
Issue Links
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