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Sentinel: advertise the promoted slave address only after successful setup.

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This commit is contained in:
antirez 2013-01-31 17:19:21 +01:00
parent aca005c246
commit 089cbe643f
1 changed files with 9 additions and 1 deletions
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10
src/sentinel.c
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@ -2035,8 +2035,16 @@ void sentinelCommand(redisClient *c) {
} else {
sentinelAddr *addr = ri->addr;
if ((ri->flags & SRI_FAILOVER_IN_PROGRESS) && ri->promoted_slave)
/* If we are in the middle of a failover, and the slave was
* already successfully switched to master role, we can advertise
* the new address as slave in order to allow clients to talk
* with the new master ASAP. */
if ((ri->flags & SRI_FAILOVER_IN_PROGRESS) &&
ri->promoted_slave &&
ri->failover_state >= SENTINEL_FAILOVER_STATE_RECONF_SLAVES)
{
addr = ri->promoted_slave->addr;
}
addReplyMultiBulkLen(c,2);
addReplyBulkCString(c,addr->ip);
addReplyBulkLongLong(c,addr->port);