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| author | Wang Yuan <wangyuan21@baidu.com> | 2021-01-14 04:36:03 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-13 12:36:03 -0800 |
| commit | 9cb9f98d2f0d9114ac4528b2f9434a2fd2edfd60 (patch) | |
| tree | 1de374b772a9132b0e007509667f46b3010a9d4e /src/cluster.h | |
| parent | f5577fdbd8898112427e5807edf102f9fcd9da33 (diff) | |
| download | redis-9cb9f98d2f0d9114ac4528b2f9434a2fd2edfd60.tar.gz | |
Optimize performance of clusterGenNodesDescription for large clusters (#8182)
Optimize the performance of clusterGenNodesDescription by only checking slot ownership of each slot once, instead of checking each slot for each node.
Diffstat (limited to 'src/cluster.h')
| -rw-r--r-- | src/cluster.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cluster.h b/src/cluster.h index d58f350ce..716c0d49c 100644 --- a/src/cluster.h +++ b/src/cluster.h @@ -118,6 +118,7 @@ typedef struct clusterNode { int flags; /* CLUSTER_NODE_... */ uint64_t configEpoch; /* Last configEpoch observed for this node */ unsigned char slots[CLUSTER_SLOTS/8]; /* slots handled by this node */ + sds slots_info; /* Slots info represented by string. */ int numslots; /* Number of slots handled by this node */ int numslaves; /* Number of slave nodes, if this is a master */ struct clusterNode **slaves; /* pointers to slave nodes */ |