From d71e728c7a5634a0692968f610216a6aedfb67ca Mon Sep 17 00:00:00 2001
From: Islam AbdelRahman <tec@fb.com>
Date: Wed, 14 Dec 2016 11:09:50 -0800
Subject: [PATCH] Print user collected properties in sst_dump

Summary:
Include a dump of user_collected_properties in sst_dump
Closes https://github.com/facebook/rocksdb/pull/1668

Differential Revision: D4325078

Pulled By: IslamAbdelRahman

fbshipit-source-id: 226b6d6
---
 tools/sst_dump_tool.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/sst_dump_tool.cc b/tools/sst_dump_tool.cc
index 532120ab6..725d1d252 100644
--- a/tools/sst_dump_tool.cc
+++ b/tools/sst_dump_tool.cc
@@ -591,6 +591,14 @@ int SSTDumpTool::Run(int argc, char** argv) {
           fprintf(stdout, "  # merge operands: UNKNOWN\n");
         }
       }
+      fprintf(stdout,
+              "Raw user collected properties\n"
+              "------------------------------\n");
+      for (const auto& kv : table_properties->user_collected_properties) {
+        std::string prop_name = kv.first;
+        std::string prop_val = Slice(kv.second).ToString(true);
+        fprintf(stdout, "  # %s: 0x%s\n", prop_name.c_str(), prop_val.c_str());
+      }
     }
   }
   return 0;