From ffc48b6cad063f8b56b67fffbfd4fb81d0233866 Mon Sep 17 00:00:00 2001 From: Andrew Kryczka Date: Thu, 14 Oct 2021 09:33:16 -0700 Subject: [PATCH] Update HISTORY.md for #9009 (#9036) Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9036 Reviewed By: zhichao-cao Differential Revision: D31640901 Pulled By: ajkr fbshipit-source-id: 0b1e6e36094a74bb7906af44e29ecbeaa258de58 --- HISTORY.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/HISTORY.md b/HISTORY.md index 3f5fc174b..9063a3c3a 100644 --- a/HISTORY.md +++ b/HISTORY.md @@ -6,6 +6,8 @@ * Fix `DisableManualCompaction()` to cancel compactions even when they are waiting on automatic compactions to drain due to `CompactRangeOptions::exclusive_manual_compactions == true`. * Fix contract of `Env::ReopenWritableFile()` and `FileSystem::ReopenWritableFile()` to specify any existing file must not be deleted or truncated. * Fixed bug in calls to `IngestExternalFiles()` with files for multiple column families. The bug could have introduced a delay in ingested file keys becoming visible after `IngestExternalFiles()` returned. Furthermore, mutations to ingested file keys while they were invisible could have been dropped (not necessarily immediately). +* Fixed a possible race condition impacting users of `WriteBufferManager` who constructed it with `allow_stall == true`. The race condition led to undefined behavior (in our experience, typically a process crash). +* Fixed a bug where stalled writes would remain stalled forever after the user calls `WriteBufferManager::SetBufferSize()` with `new_size == 0` to dynamically disable memory limiting. ### New Features * Print information about blob files when using "ldb list_live_files_metadata"