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  1. Couchbase Server
  2. MB-47347

FTS: Server groups incorrect index partitions distribution

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      Build: 7.0.1-5916

      Having following cluster:

      and FTS index having 2 partitions and 2 replicas, I expect to have 1 replica per server group.

      So, since index has 2 partitions, I expect to find 2 partitions in every server group.

      What I've found in fact is listed below:

      sg1:

      172.23.100.14

      "default:fts_idx:num_pindexes_actual": 0,
      "default:fts_idx:num_pindexes_target": 0,

      172.23.100.17

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

      172.23.100.19

      "default:fts_idx:num_pindexes_actual": 0,
      "default:fts_idx:num_pindexes_target": 0,

      sg2:

      172.23.100.20

      "default:fts_idx:num_pindexes_actual": 0,
      "default:fts_idx:num_pindexes_target": 0,

      172.23.100.21

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

      172.23.100.22

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

      sg3:

      172.23.100.23

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

      172.23.100.24

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

      172.23.104.199

      "default:fts_idx:num_pindexes_actual": 1,
      "default:fts_idx:num_pindexes_target": 1,

       

      So,

      sg1 group has 1 partition, which is incorrect

      sg2 group has 2 partitions, which is correct

      sg3 group has 3 partitions, which is incorrect

       

       

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MB-46574 FTS: incorrect index replicas distribution through server groups

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MB-47352 FTS: Server groups incorrect index partitions distribution after groups modification

          • Major - Major loss of function.
          • Closed
          For Gerrit Dashboard: MB-47347
          # Subject Branch Project Status CR V
          157839,2 MB-47347 - FTS: incorrect partitions-rack distribution master cbft Status: ABANDONED -2 0
          157847,8 MB-47347 - FTS: incorrect partitions-rack distribution master cbgt Status: MERGED +2 +1
          158443,2 MB-47347 - FTS: incorrect partitions-rack distribution master cbft Status: ABANDONED 0 0
          158444,2 MB-47347 - FTS: incorrect partitions-rack distribution master cbft Status: MERGED +2 +1
          158487,2 MB-47347 - [BP] FTS: incorrect partitions-rack distribution cheshire-cat cbgt Status: MERGED +2 +1
          158491,2 MB-47347 - [BP] FTS: incorrect partitions-rack distribution cheshire-cat cbft Status: MERGED +2 +1
          158900,2 MB-47347 - FTS: incorrect partitions distribution over racks. cheshire-cat cbgt Status: MERGED +2 +1
          158901,2 MB-47347 - FTS: incorrect partitions distribution over racks. cheshire-cat cbft Status: MERGED +2 +1
          158902,2 Bumping the blance dependency cheshire-cat query Status: MERGED +2 +1
          159036,2 Merge remote-tracking branch 'couchbase/cheshire-cat' master cbgt Status: MERGED +2 +1
          159039,1 Merge remote-tracking branch 'couchbase/cheshire-cat' master cbft Status: MERGED +2 +1
          159999,4 MB-47347: Reduce logging for server_groups:listenStreamingEndpoint cheshire-cat cbft Status: MERGED +2 +1
          160355,1 Merge remote-tracking branch 'couchbase/cheshire-cat' master cbft Status: MERGED +2 +1

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              evgeny.makarenko Evgeny Makarenko (Inactive)
              evgeny.makarenko Evgeny Makarenko (Inactive)
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                Updated:
                Resolved:

                PagerDuty