From f1803442ed8b51acebd844e4cb5c9abd6eebb468 Mon Sep 17 00:00:00 2001
From: Manish R Jain <manish@dgraph.io>
Date: Fri, 10 Aug 2018 13:00:21 -0700
Subject: [PATCH] Fix wording and check for negative number of replicas.
---
dgraph/cmd/zero/run.go | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/dgraph/cmd/zero/run.go b/dgraph/cmd/zero/run.go
index e96e615a..dc91644b 100644
--- a/dgraph/cmd/zero/run.go
+++ b/dgraph/cmd/zero/run.go
@@ -141,10 +141,11 @@ func run() {
rebalanceInterval: Zero.Conf.GetDuration("rebalance_interval"),
}
- if opts.numReplicas % 2 == 0 {
- log.Fatalf("Invalid flag value --replicas=%d - number of replicas cannot be divisible by 2", opts.numReplicas)
+ if opts.numReplicas < 0 || opts.numReplicas%2 == 0 {
+ log.Fatalf("ERROR: Number of replicas must be odd for consensus. Found: %d",
+ opts.numReplicas)
}
-
+
if Zero.Conf.GetBool("expose_trace") {
trace.AuthRequest = func(req *http.Request) (any, sensitive bool) {
return true, true
--
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