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rocksdb
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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
This commit is contained in:
Dhruba Borthakur 2013-02-26 00:13:17 -08:00
parent a9866b721b
commit e45c7a8444
1 changed files with 1 additions and 1 deletions
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2
db/db_impl.cc
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@ -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) {