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fix(txpipeline): should return error on multi/exec on multiple slots

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This commit is contained in:
Nedyalko Dyakov
2025-06-16 18:27:57 +03:00
parent 82b00cc520
commit c6d385a63e
1 changed files with 10 additions and 0 deletions
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10
osscluster.go
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@ -1504,6 +1504,16 @@ func (c *ClusterClient) processTxPipeline(ctx context.Context, cmds []Cmder) err
}
cmdsMap := c.mapCmdsBySlot(cmds)
// TxPipeline does not support cross slot transaction.
if len(cmdsMap) > 1 {
err := fmt.Errorf("redis: CROSSSLOT Keys in request don't hash to the same slot")
setCmdsErr(cmds, err)
return err
}
if len(cmdsMap) == 0 {
return nil
}
for slot, cmds := range cmdsMap {
node, err := state.slotMasterNode(slot)
if err != nil {