From: David Zafman <dzafman@redhat.com>
Date: Tue, 26 Sep 2017 22:32:24 +0000 (-0700)
Subject: ceph-objectstore-tool: performance: Add --pgid for faster search for object by name
X-Git-Tag: v12.2.4~3^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=39a7437f634669da58a3945ef2a2910bdb1fc25c;p=ceph.git

ceph-objectstore-tool: performance: Add --pgid for faster search for object by name

Fixes: http://tracker.ceph.com/issues/21327

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 14c5c834b9cfbf505197d999a776dd69d5e4d109)
---

diff --git a/src/tools/ceph_objectstore_tool.cc b/src/tools/ceph_objectstore_tool.cc
index b989ded58e5d..1c64291c7da9 100644
--- a/src/tools/ceph_objectstore_tool.cc
+++ b/src/tools/ceph_objectstore_tool.cc
@@ -3275,7 +3275,11 @@ int main(int argc, char **argv)
         if (vm.count("objcmd") && (objcmd == "remove-clone-metadata"))
 	  head = true;
 	lookup_ghobject lookup(object, nspace, head);
-	if (action_on_all_objects(fs, lookup, debug)) {
+	if (pgidstr.length())
+	  ret = action_on_all_objects_in_exact_pg(fs, coll_t(pgid), lookup, debug);
+	else
+	  ret = action_on_all_objects(fs, lookup, debug);
+	if (ret) {
 	  throw std::runtime_error("Internal error");
 	} else {
 	  if (lookup.size() != 1) {