swh:1:snp:5115096b921df712aeb2a08114fede57fb3331fb
Revision 1f32dc7d2b6721a1fe13eb515d52e5cd6f110f59 authored by Andrew Kryczka on 14 June 2018, 00:28:31 UTC, committed by Facebook Github Bot on 14 June 2018, 00:32:04 UTC
Summary:
Rebased and resubmitting #1831 on behalf of stevelittle.

The problem is when a single process attempts to open the same DB twice, the second attempt fails due to LOCK file held. If the second attempt had opened the LOCK file, it'll now need to close it, and closing causes the file to be unlocked. Then, any subsequent attempt to open the DB will succeed, which is the wrong behavior.

The solution was to track which files a process has locked in PosixEnv, and check those before opening a LOCK file.

Fixes #1780.
Closes https://github.com/facebook/rocksdb/pull/3993

Differential Revision: D8398984

Pulled By: ajkr

fbshipit-source-id: 2755fe66950a0c9de63075f932f9e15768041918
1 parent 7497f99
History
Tip revision: 19076c95aa2bcee55c26fcf0960cc844ad86ee9c authored by Levi Tamasi on 21 January 2021, 22:18:25 UTC
Update HISTORY.md for PR 7888 (#7890)
Tip revision: 19076c9
File Mode Size
buckifier
build_tools
cache
cmake
coverage
db
docs
env
examples
hdfs
include
java
memtable
monitoring
options
port
table
third-party
tools
util
utilities
.clang-format -rw-r--r-- 138 bytes
.gitignore -rw-r--r-- 705 bytes
.travis.yml -rw-r--r-- 3.2 KB
AUTHORS -rw-r--r-- 322 bytes
CMakeLists.txt -rw-r--r-- 35.7 KB
CODE_OF_CONDUCT.md -rw-r--r-- 249 bytes
CONTRIBUTING.md -rw-r--r-- 706 bytes
COPYING -rw-r--r-- 17.7 KB
DEFAULT_OPTIONS_HISTORY.md -rw-r--r-- 1.5 KB
DUMP_FORMAT.md -rw-r--r-- 763 bytes
HISTORY.md -rw-r--r-- 61.1 KB
INSTALL.md -rw-r--r-- 7.4 KB
LANGUAGE-BINDINGS.md -rw-r--r-- 904 bytes
LICENSE.Apache -rw-r--r-- 11.1 KB
LICENSE.leveldb -rw-r--r-- 1.5 KB
Makefile -rw-r--r-- 64.4 KB
README.md -rw-r--r-- 1.8 KB
ROCKSDB_LITE.md -rw-r--r-- 1.0 KB
TARGETS -rw-r--r-- 26.9 KB
USERS.md -rw-r--r-- 5.3 KB
Vagrantfile -rw-r--r-- 1017 bytes
WINDOWS_PORT.md -rw-r--r-- 12.5 KB
appveyor.yml -rw-r--r-- 428 bytes
issue_template.md -rw-r--r-- 243 bytes
src.mk -rw-r--r-- 29.5 KB
thirdparty.inc -rw-r--r-- 7.7 KB

README.md

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