From ac204c2cba0b5e12d7045350eaa8f6e0a2d71cd4 Mon Sep 17 00:00:00 2001
From: Tom Scogland <scogland1@llnl.gov>
Date: Tue, 27 Jun 2023 00:06:51 +0000
Subject: [PATCH] mark all ranks known to graph when "all" is specified

---
 resource/modules/resource_match.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/resource/modules/resource_match.cpp b/resource/modules/resource_match.cpp
index 4190443bf..b0b435fe4 100644
--- a/resource/modules/resource_match.cpp
+++ b/resource/modules/resource_match.cpp
@@ -1114,14 +1114,10 @@ static int grow_resource_db (std::shared_ptr<resource_ctx_t> &ctx,
 static int decode_all (std::shared_ptr<resource_ctx_t> &ctx,
                        std::set<int64_t> &ranks)
 {
-    unsigned int size = 0;
-    unsigned int rank = 0;
-    if (flux_get_size (ctx->h, &size) < -1) {
-        flux_log (ctx->h, LOG_ERR, "%s: flux_get_size", __FUNCTION__);
-        return -1;
-    }
-    for (rank = 0; rank < size; ++rank) {
-        auto ret = ranks.insert (static_cast<int64_t> (rank));
+    int64_t size = ctx->db->metadata.by_rank.size();
+    
+    for (int64_t rank = 0; rank < size; ++rank) {
+        auto ret = ranks.insert (rank);
         if (!ret.second) {
             errno = EEXIST;
             return -1;