Recycle bucket ID when bucket is empty

diff --git a/proto/aggregator/aggregator.c b/proto/aggregator/aggregator.c
index c86793e9afc0cd181b93061df70facedaf94580c..1fe5168d218a637294f6f44fe17b114d02622778 100644 (file)
--- a/proto/aggregator/aggregator.c
+++ b/proto/aggregator/aggregator.c
@@ -1962,6 +1962,7 @@ aggregator_rt_notify(struct proto *P, struct channel *src_ch, net *net, rte *new
   if (old_bucket && (!old_bucket->rte || !old_bucket->count))
   {
     ASSERT_DIE(!old_bucket->rte && !old_bucket->count);
+    hmap_clear(&p->bucket_id_map, old_bucket->id);
     HASH_REMOVE2(p->buckets, AGGR_BUCK, p->p.pool, old_bucket);
   }
 }