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e3a82bb934
Summary: Right now, PosixRandomAccessFile::MultiRead() executes read requests in parallel. In this PR, it leverages I/O Uring library to run it in parallel, even when page cache is enabled. This function will fall back if the kernel version doesn't support it. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5881 Test Plan: Run the unit test on a kernel version supporting it and make sure all tests pass, and run a unit test on kernel version supporting it and see it pass. Before merging, will also run stress test and see it passes. Differential Revision: D17742266 fbshipit-source-id: e05699c925ac04fdb42379456a4e23e4ebcb803a |
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| .. | ||
| amalgamate.py | ||
| build_detect_platform | ||
| dependencies.sh | ||
| dependencies_4.8.1.sh | ||
| dependencies_platform007.sh | ||
| dockerbuild.sh | ||
| error_filter.py | ||
| fb_compile_mongo.sh | ||
| fbcode_config.sh | ||
| fbcode_config4.8.1.sh | ||
| fbcode_config_platform007.sh | ||
| format-diff.sh | ||
| gnu_parallel | ||
| make_package.sh | ||
| precommit_checker.py | ||
| regression_build_test.sh | ||
| rocksdb-lego-determinator | ||
| run_ci_db_test.ps1 | ||
| setup_centos7.sh | ||
| update_dependencies.sh | ||
| version.sh | ||