andreacavalli/rocksdb
0
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

rocksdb 5.5.1 release post

Browse Source 
Summary:
https://github.com/facebook/rocksdb/releases/tag/v5.5.1
Closes https://github.com/facebook/rocksdb/pull/2522

Differential Revision: D5365355

Pulled By: lightmark

fbshipit-source-id: 63371a98ebc7429766fd86dc27c1ea35950c98f5
This commit is contained in:
Aaron Gao 2017-07-05 16:35:46 -07:00 committed by Facebook Github Bot
parent 33042573db
commit 521b4c28b9
2 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/_data/authors.yml
View File

@ -56,3 +56,7 @@ ajkr:
sagar0:
full_name: Sagar Vemuri
fbid: 2419111
lightmark:
full_name: Aaron Gao
fbid: 1351549072

22
docs/_posts/2017-06-29-rocksdb-5-5-1-released.markdown Normal file
View File

@ -0,0 +1,22 @@
---
title: RocksDB 5.5.1 Released!
layout: post
author: lightmark
category: blog
---
### New Features
* FIFO compaction to support Intra L0 compaction too with CompactionOptionsFIFO.allow_compaction=true.
* Statistics::Reset() to reset user stats.
* ldb add option --try_load_options, which will open DB with its own option file.
* Introduce WriteBatch::PopSavePoint to pop the most recent save point explicitly.
* Support dynamically change `max_open_files` option via SetDBOptions()
* Added DB::CreateColumnFamilie() and DB::DropColumnFamilies() to bulk create/drop column families.
* Add debugging function `GetAllKeyVersions` to see internal versions of a range of keys.
* Support file ingestion with universal compaction style
* Support file ingestion behind with option `allow_ingest_behind`
* New option enable_pipelined_write which may improve write throughput in case writing from multiple threads and WAL enabled.
### Bug Fixes
* Fix the bug that Direct I/O uses direct reads for non-SST file
* Fix the bug that flush doesn't respond to fsync result