Revision 3fe09371802db3e1c35d924bc76b0ebb252bdc0d authored by Zhongyi Xie on 29 January 2018, 22:34:56 UTC, committed by Facebook Github Bot on 29 January 2018, 22:43:10 UTC
Summary:
ReadOptions.fill_cache is set in compaction inputs and can be set by users in their queries too. It tells RocksDB not to put a data block used to block cache.

The memory used by the data block is, however, not trackable by users.

To make the system more manageable, we can cost the block to block cache while using it, and then release it after using.
Closes https://github.com/facebook/rocksdb/pull/3333

Differential Revision: D6670230

Pulled By: miasantreble

fbshipit-source-id: ab848d3ed286bd081a13ee1903de357b56cbc308
1 parent e2d4b0e
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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-- 3.0 KB
AUTHORS -rw-r--r-- 322 bytes
CMakeLists.txt -rw-r--r-- 33.6 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-- 53.5 KB
INSTALL.md -rw-r--r-- 6.8 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-- 62.6 KB
README.md -rw-r--r-- 1.5 KB
ROCKSDB_LITE.md -rw-r--r-- 1.0 KB
TARGETS -rw-r--r-- 26.0 KB
USERS.md -rw-r--r-- 5.3 KB
Vagrantfile -rw-r--r-- 877 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-- 26.8 KB
thirdparty.inc -rw-r--r-- 6.4 KB

README.md

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