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Summary: Problem: Option string accepts only cache_size as parameter for block_cache which is specified as "block_cache=1M". It doesn't accept other parameters like num_shards etc. Changes : 1) ParseBlockBasedTableOption in block_based_table_factory is edited to accept cache options in the format "block_cache=<cache_size>:<num_shard_bits>:<strict_capacity_limit>:<high_pri_pool_ratio>". Options other than cache_size are optional to maintain backward compatibility. The changes are valid for block_cache_compressed as well. For example, "block_cache=1M:6:true:0.5", "block_cache=1M:6:true", "block_cache=1M:6" and "block_cache=1M" are all valid option strings. 2) Corresponding unit tests are added. Closes https://github.com/facebook/rocksdb/pull/3108 Differential Revision: D6420997 Pulled By: sagar0 fbshipit-source-id: cdea8b785688d2802907974af27225ccc1c0cd43 |
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| .. | ||
| cf_options.cc | ||
| cf_options.h | ||
| db_options.cc | ||
| db_options.h | ||
| options.cc | ||
| options_helper.cc | ||
| options_helper.h | ||
| options_parser.cc | ||
| options_parser.h | ||
| options_sanity_check.cc | ||
| options_sanity_check.h | ||
| options_settable_test.cc | ||
| options_test.cc | ||