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Merge pull request #2265 from mattsta/fix/trib/create

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Fix redis-trib creation failure
This commit is contained in:
Salvatore Sanfilippo 2015-01-08 19:43:14 +01:00
commit 1019c72930
1 changed files with 17 additions and 8 deletions
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11
src/redis-trib.rb
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@ -563,10 +563,19 @@ class RedisTrib
# Take one node from each IP until we run out of nodes
# across every IP.
ips.each do |ip,nodes|
stop = nodes.empty? and next
if nodes.empty?
# if this IP has no remaining nodes, check for termination
if interleaved.length == nodes_count
# stop when 'interleaved' has accumulated all nodes
stop = true
next
end
else
# else, move one node from this IP to 'interleaved'
interleaved.push nodes.shift
end
end
end
masters = interleaved.slice!(0, masters_count)
nodes_count -= masters.length