Details
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Bug
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Resolution: Won't Fix
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Major
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4.6.2, 5.0.0
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None
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Enterprise Edition 4.6.2 build 3905
Enterprise Edition 5.0.0 build 3491
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Untriaged
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No
Description
Steps to Repro.
1) created a 5 node cluster 2 kv, 2 index and 1 n1ql in 4.6.2-3905
2) Created 3 buckets with each a 2 million docs in each bucket.
3) Created replica indexes.
4) failedover one of the indexer and upgraded(to Enterprise Edition 5.0.0 build 3491) followed by full recovery with concurrent querying and kv ops.
5) failedover one of the kv node and upgraded(to Enterprise Edition 5.0.0 build 3491) followed by full recovery with concurrent querying and kv ops.
6) failedover other indexer and upgraded(to Enterprise Edition 5.0.0 build 3491) followed by full recovery with concurrent querying and kv ops.
7) Tried to failover on the last remaining the kv node for upgrade with concurrent querying and kv ops.
Graceful failover fails. Tried this couple of times. Failed both times with following error.
Graceful failover exited with reason {unexpected_exit,
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{'EXIT',<0.9080.23>,
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{wait_seqno_persisted_failed,
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"bucket2",983,76663,
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[{'ns_1@172.23.122.13',
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{'EXIT',
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{{{child_interrupted,
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{'EXIT',<12730.842.7>,
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socket_closed}},
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[{dcp_replicator,spawn_and_wait,
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1,
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[{file,
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"src/dcp_replicator.erl"},
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{line,231}]},
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{dcp_replicator,handle_call,3,
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[{file,
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"src/dcp_replicator.erl"},
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{line,115}]},
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{gen_server,handle_msg,5,
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[{file,"gen_server.erl"},
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{line,585}]},
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{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},
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{line,239}]}]},
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{gen_server,call,
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[{'janitor_agent-bucket2',
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'ns_1@172.23.122.13'},
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{if_rebalance,<0.5403.23>,
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{wait_seqno_persisted,983,
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76663}},
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infinity]}}}}]}}}
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<0.6347.23> exited with {unexpected_exit,
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{'EXIT',<0.9080.23>,
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{wait_seqno_persisted_failed,"bucket2",983,76663,
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[{'ns_1@172.23.122.13',
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{'EXIT',
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{{{child_interrupted,
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{'EXIT',<12730.842.7>,socket_closed}},
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[{dcp_replicator,spawn_and_wait,1,
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[{file,"src/dcp_replicator.erl"},
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{line,231}]},
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{dcp_replicator,handle_call,3,
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[{file,"src/dcp_replicator.erl"},
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{line,115}]},
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{gen_server,handle_msg,5,
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[{file,"gen_server.erl"},{line,585}]},
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{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},{line,239}]}]},
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{gen_server,call,
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[{'janitor_agent-bucket2',
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'ns_1@172.23.122.13'},
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{if_rebalance,<0.5403.23>,
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{wait_seqno_persisted,983,76663}},
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infinity]}}}}]}}}
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Host Config:
172.23.107.185 - n1ql
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172.23.122.13 - kv
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172.23.122.58 - kv
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172.23.122.59 - index
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172.23.122.60 - index
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