From 28e14a08d876927f255cf3ebd4ed66913ec74607 Mon Sep 17 00:00:00 2001
From: "Raphael S. Carvalho" <raphaelsc@cloudius-systems.com>
Date: Thu, 21 May 2015 15:09:46 -0300
Subject: [PATCH] sstables: add FIXME comment

Signed-off-by: Raphael S. Carvalho <raphaelsc@cloudius-systems.com>
---
 sstables/sstables.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sstables/sstables.cc b/sstables/sstables.cc
index c6b181fb32..6ff3a41905 100644
--- a/sstables/sstables.cc
+++ b/sstables/sstables.cc
@@ -519,6 +519,9 @@ future<> parse(random_access_reader& in, summary& s) {
 
 future<> write(file_writer& out, summary_entry& entry)
 {
+    // FIXME: summary entry is supposedly written in memory order, but that
+    // would prevent portability of summary file between machines of different
+    // endianness. We can treat it as little endian to preserve portability.
     return write(out, entry.key).then([&out, &entry] {
         auto p = reinterpret_cast<const char*>(&entry.position);
         return out.write(p, sizeof(uint64_t));