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Merge pull request #5677 from gyuho/minor_etcdserver_fix

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etcdserver: preallocate slices
This commit is contained in:
Gyu-Ho Lee
2016-06-15 13:20:06 -07:00
committed by GitHub
parent b98fa063c8 32d766d749
commit 7d666ab8b9
1 changed files with 1 additions and 1 deletions
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2
etcdserver/raft.go
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@@ -446,7 +446,7 @@ func getIDs(snap *raftpb.Snapshot, ents []raftpb.Entry) []uint64 {
plog.Panicf("ConfChange Type should be either ConfChangeAddNode or ConfChangeRemoveNode!")
}
}
sids := make(types.Uint64Slice, 0)
sids := make(types.Uint64Slice, 0, len(ids))
for id := range ids {
sids = append(sids, id)
}