mon: PGMonitor: dump 'epoch' as json int instead of string

Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>

diff --git a/src/mon/PGMonitor.cc b/src/mon/PGMonitor.cc
index 078202d0cbd207a1b2015dca0a787cb7a5dd1019..23b30044d34888e03cfad83cde2dde2c42803315 100644 (file)
--- a/src/mon/PGMonitor.cc
+++ b/src/mon/PGMonitor.cc
@@ -1566,7 +1566,7 @@ bool PGMonitor::preprocess_command(MMonCommand *m)
     mon->osdmon()->osdmap.pg_to_up_acting_osds(pgid, up, acting);
     if (f) {
       f->open_object_section("pg_map");
-      f->dump_stream("epoch") << mon->osdmon()->osdmap.get_epoch();
+      f->dump_int("epoch", mon->osdmon()->osdmap.get_epoch());
       f->dump_stream("raw_pgid") << pgid;
       f->dump_stream("pgid") << mpgid;