Major Description
Build: 7.1.0-1064
Test scenario is the following:
Initially I have 2 server groups:
sg1
172.23.100.11 - kv
172.23.100.13 - fts
sg2
172.23.100.12 - kv
172.23.100.14 - fts
FTS index has 1 replica and 6 partitions
So, expected initial index distribution should be like this:
1 replica per server group - this is happened
6 partitions per server group - this is happened.
Then I'm adding another fts node to sg1, perform rebalance. So, resulting cluster configuration is:
sg1
172.23.100.11 - kv
172.23.100.13 - fts
172.23.100.19 - fts
sg2
172.23.100.12 - kv
172.23.100.14 - fts
Expected index distribution is:
1 replica per server group - this was not happened
6 partitions per server group - this was not happened.
Resulting partitions distribution is:
sg1:
172.23.100.13
"default:fts_idx:num_pindexes_actual": 4,
"default:fts_idx:num_pindexes_target": 4,
172.23.100.19
"default:fts_idx:num_pindexes_actual": 4,
"default:fts_idx:num_pindexes_target": 4,
sg2:
172.23.100.14
"default:fts_idx:num_pindexes_actual": 4,
"default:fts_idx:num_pindexes_target": 4,