fix : data partition has 3 replicas at least #587
Merged
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Signed-off-by: zhuhyc [email protected]
What this PR does / why we need it:
data partition has 3 replicas at least, if data partition has 2 replicas, it can't tolerate any one data node down
Which issue this PR fixes (optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)
format, will close that issue when PR gets merged): fixes #N/A
Special notes for your reviewer:
N/A
Release note:
N/A