swh:1:snp:5115096b921df712aeb2a08114fede57fb3331fb
Revision 8e5a257bfe42784519185a128cd17dc89fc00873 authored by Andrew Kryczka on 17 December 2016, 01:31:15 UTC, committed by Islam AbdelRahman on 17 December 2016, 01:48:27 UTC
Summary:
seems it's expensive to check status since the underlying merge iterator checks status of all its children. so only do it when it's really necessary to get the status before invoking Next(), i.e., when we're advancing to get the first key in the next file.
Closes https://github.com/facebook/rocksdb/pull/1691

Differential Revision: D4343446

Pulled By: siying

fbshipit-source-id: 70ab315
1 parent a0cdf54
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
arcanist_util
build_tools
cmake
coverage
db
docs
examples
hdfs
include
java
memtable
port
table
third-party
tools
util
utilities
.arcconfig -rw-r--r-- 566 bytes
.clang-format -rw-r--r-- 138 bytes
.gitignore -rw-r--r-- 700 bytes
.travis.yml -rw-r--r-- 1.5 KB
AUTHORS -rw-r--r-- 247 bytes
CMakeLists.txt -rw-r--r-- 23.7 KB
CONTRIBUTING.md -rw-r--r-- 733 bytes
DEFAULT_OPTIONS_HISTORY.md -rw-r--r-- 1.1 KB
DUMP_FORMAT.md -rw-r--r-- 763 bytes
HISTORY.md -rw-r--r-- 38.7 KB
INSTALL.md -rw-r--r-- 3.9 KB
LANGUAGE-BINDINGS.md -rw-r--r-- 646 bytes
LICENSE -rw-r--r-- 1.6 KB
Makefile -rw-r--r-- 50.0 KB
PATENTS -rw-r--r-- 1.9 KB
README.md -rw-r--r-- 1.4 KB
ROCKSDB_LITE.md -rw-r--r-- 1.0 KB
USERS.md -rw-r--r-- 4.5 KB
Vagrantfile -rw-r--r-- 877 bytes
WINDOWS_PORT.md -rw-r--r-- 12.5 KB
appveyor.yml -rw-r--r-- 555 bytes
src.mk -rw-r--r-- 24.1 KB
thirdparty.inc -rw-r--r-- 7.8 KB

README.md

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