From 243220d08a37a1688f3bd36342ab7a429b6ebfc2 Mon Sep 17 00:00:00 2001 From: Zhongyi Xie Date: Thu, 22 Feb 2018 16:31:58 -0800 Subject: [PATCH] Update HISTORY.md to 5.12.0 Summary: Closes https://github.com/facebook/rocksdb/pull/3532 Differential Revision: D7062828 Pulled By: miasantreble fbshipit-source-id: d36967a1cfbcaeeeb33b9f0e09e15dea85b08b70 --- HISTORY.md | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/HISTORY.md b/HISTORY.md index 1627bcb4e..8f28c0cee 100644 --- a/HISTORY.md +++ b/HISTORY.md @@ -1,20 +1,46 @@ # Rocksdb Change Log ## Unreleased ### Public API Change +* RocksDBOptionsParser::Parse()'s `ignore_unknown_options` argument will only be effective if the option file shows it is generated using a higher version of RocksDB than the current version. + +## 5.12.0 (2/14/2018) +### Public API Change * Iterator::SeekForPrev is now a pure virtual method. This is to prevent user who implement the Iterator interface fail to implement SeekForPrev by mistake. * Add `include_end` option to make the range end exclusive when `include_end == false` in `DeleteFilesInRange()`. * Add `CompactRangeOptions::allow_write_stall`, which makes `CompactRange` start working immediately, even if it causes user writes to stall. The default value is false, meaning we add delay to `CompactRange` calls until stalling can be avoided when possible. Note this delay is not present in previous RocksDB versions. * Creating checkpoint with empty directory now returns `Status::InvalidArgument`; previously, it returned `Status::IOError`. -* RocksDBOptionsParser::Parse()'s `ignore_unknown_options` argument will only be effective if the option file shows it is generated using a higher version of RocksDB than the current version. +* Adds a BlockBasedTableOption to turn off index block compression. +* Close() method now returns a status when closing a db. ### New Features * Improve the performance of iterators doing long range scans by using readahead. * Add new function `DeleteFilesInRanges()` to delete files in multiple ranges at once for better performance. +* FreeBSD build support for RocksDB and RocksJava. +* Improved performance of long range scans with readahead. +* Updated to and now continuously tested in Visual Studio 2017. ### Bug Fixes * Fix `DisableFileDeletions()` followed by `GetSortedWalFiles()` to not return obsolete WAL files that `PurgeObsoleteFiles()` is going to delete. +* Fix Handle error return from WriteBuffer() during WAL file close and DB close. +* Fix advance reservation of arena block addresses. +* Fix handling of empty string as checkpoint directory. + +## 5.11.0 (01/08/2018) +### Public API Change +* Add `autoTune` and `getBytesPerSecond()` to RocksJava RateLimiter + +### New Features +* Add a new histogram stat called rocksdb.db.flush.micros for memtable flush. +* Add "--use_txn" option to use transactional API in db_stress. +* Disable onboard cache for compaction output in Windows platform. +* Improve the performance of iterators doing long range scans by using readahead. + +### Bug Fixes +* Fix a stack-use-after-scope bug in ForwardIterator. +* Fix builds on platforms including Linux, Windows, and PowerPC. +* Fix buffer overrun in backup engine for DBs with huge number of files. +* Fix a mislabel bug for bottom-pri compaction threads. * Fix DB::Flush() keep waiting after flush finish under certain condition. -* Fix Handle error return from WriteBuffer() during WAL file close and DB close ## 5.10.0 (12/11/2017) ### Public API Change -- GitLab