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  1. Couchbase Server
  2. MB-42587

Duplicate mutation for SBM + Rebalance in 2 eventing nodes with named collections

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    Description

      Build: 7.0.0-3625

      Test:

      • Create and deploy 5 handlers with collections (bucket op , timers,n1ql,curl with source collection src_bucket._default._default and SBM collection src_bucket.scope_1.coll_1)
      • Rebalance in 2 eventing node 
      • Seeing duplicate mutation for source bucket mutation on src_bucket.scope_1.coll_1

      ./testrunner -i /tmp/testexec.17033.ini -p get-cbcollect-info=True,GROUP=bucket_op -t eventing.eventing_rebalance_collection.EventingRebalanceCollection.test_eventing_rebalance_with_multiple_eventing_nodes,doc-per-day=20,dataset=default,nodes_init=5,services_init=kv-eventing-eventing-eventing-index:n1ql,groups=simple,reset_services=True,GROUP=bucket_op,java_sdk_client=True,get-cbcollect-info=True 

      Exception: duplicated data in destination bucket which is not expected. Current : 116777 Expected : 80640  dcp_backlog : 0  TIMERS_IN_PAST : 0 lcb_exceptions : {'172.23.123.44': {}, '172.23.123.47': {}, '172.23.123.48': {}, '172.23.123.49': {}, '172.23.123.50': {}} 

      Rebalance in step:

      rebalance params : {'knownNodes': 'ns_1@172.23.123.44,ns_1@172.23.123.46,ns_1@172.23.123.47,ns_1@172.23.123.48,ns_1@172.23.123.49,ns_1@172.23.123.50,ns_1@172.23.123.51', 'ejectedNodes': '', 'user': 'Administrator', 'password': 'password'} 

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            vikas.chaudhary Vikas Chaudhary
            vikas.chaudhary Vikas Chaudhary
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              Resolved:

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