fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Andrew Kryczka 1adbceb581 Expand effect of dictionary settings in `ColumnFamilyOptions::compression_opts` (#7619) ... Summary: In dictionary compression's initial implementation, in order to save CPU overhead, we only enabled it for bottom level under the assumption that the vast majority of data is stored there. At that time, there was no such thing as `ColumnFamilyOptions::bottommost_compression_opts`, so we just hardcoded disabling dictionary compression in flush and compactions to non-bottommost level. Now, we have users who generate all their files through flush and are considering using dictionary compression. To support such a use case, this PR expands the scope of `ColumnFamilyOptions::compression_opts` to additionally include flushed files and files generated by compaction to a non-bottommost level. Users can still get the old behavior by moving their dictionary settings to `ColumnFamilyOptions::bottommost_compression_opts` and explicitly enabling both that and `ColumnFamilyOptions::bottommost_compression`. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7619 Reviewed By: ltamasi Differential Revision: D24665610 Pulled By: ajkr fbshipit-source-id: 656b90bce1033fe21c71e09af931ef5bde3e464c		4 years ago
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cf_options.cc	Add a host location property to TableProperties (#7479)	4 years ago
cf_options.h	Add a host location property to TableProperties (#7479)	4 years ago
configurable.cc	Bring the Configurable options together (#5753)	4 years ago
configurable_helper.h	Bring the Configurable options together (#5753)	4 years ago
configurable_test.cc	Fix valgrind issues with configurable_test (#7424)	4 years ago
configurable_test.h	Bring the Configurable options together (#5753)	4 years ago
db_options.cc	Add a host location property to TableProperties (#7479)	4 years ago
db_options.h	Add a host location property to TableProperties (#7479)	4 years ago
options.cc	Bring the Configurable options together (#5753)	4 years ago
options_helper.cc	Expand effect of dictionary settings in `ColumnFamilyOptions::compression_opts` (#7619)	4 years ago
options_helper.h	Expand effect of dictionary settings in `ColumnFamilyOptions::compression_opts` (#7619)	4 years ago
options_parser.cc	Return NotFound from TableFactory configuration errors during options loading (#7615)	4 years ago
options_parser.h	Bring the Configurable options together (#5753)	4 years ago
options_settable_test.cc	Add a host location property to TableProperties (#7479)	4 years ago
options_test.cc	Revert LoadLatestOptions handling of ignore_unknown_options if versions differ (#7612)	4 years ago