From e45c7a84448c389822c1a9585976343ca9dbf10b Mon Sep 17 00:00:00 2001
From: Dhruba Borthakur <dhruba@fb.com>
Date: Tue, 26 Feb 2013 00:13:17 -0800
Subject: [PATCH] Abilty to support upto a million .sst files in the database

Summary:
There was an artifical limit of 50K files per database. This is
insifficient if the database is 1 TB in size and each file is 2 MB.

Test Plan: make check

Reviewers: sheki, emayanke

Reviewed By: emayanke

CC: leveldb

Differential Revision: https://reviews.facebook.net/D8919
---
 db/db_impl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/db_impl.cc b/db/db_impl.cc
index 801905132..d96db23ef 100644
--- a/db/db_impl.cc
+++ b/db/db_impl.cc
@@ -118,7 +118,7 @@ Options SanitizeOptions(const std::string& dbname,
   Options result = src;
   result.comparator = icmp;
   result.filter_policy = (src.filter_policy != nullptr) ? ipolicy : nullptr;
-  ClipToRange(&result.max_open_files,            20,     50000);
+  ClipToRange(&result.max_open_files,            20,     1000000);
   ClipToRange(&result.write_buffer_size,         64<<10, 1<<30);
   ClipToRange(&result.block_size,                1<<10,  4<<20);
   if (result.info_log == nullptr) {