Lines Matching refs:filter

108 …filter implementation, enabled with format_version 5 (or above) because previous releases cannot r…
109 * Added AVX2 instructions to USE_SSE builds to accelerate the new Bloom filter and XXH3-based hash …
125 * FilterPolicy now exposes additional API to make it possible to choose filter configurations based…
127 …ts finer control over the memory vs. accuracy trade-off in the new Bloom filter implementation and…
136 …default value, periodic compactions are now auto-enabled if a compaction filter is used. A value o…
159 * Fix bloom filter lookups by the MultiGet batching API when BlockBasedTableOptions::whole_key_filt…
171 * The MemTable Bloom filter, when enabled, now always uses cache locality. Options::bloom_locality …
174 * Improve the speed of the MemTable Bloom filter, reducing the write overhead of enabling it by 1/3…
182 …the blocks themselves are cached. In addition, filter and compression dictionary blocks (as well a…
183 * Due to the above refactoring, block cache eviction statistics for filter and compression dictiona…
196 …and pinned in the cache (based on the customer's settings) the same way as index and filter blocks.
232 * Accessing a partition of a partitioned filter or index through a pinned reference is no longer co…
273 * Change the behavior of OptimizeForSmallDb(): use a 16MB block cache, put index and filter blocks …
324 * Add whole key bloom filter support in memtable.
328 …, because it is not very useful and the behavior is confusing. The filter will filter everything i…
340 * Remove Lua compaction filter.
356 …ead_local` keyword for perf_context. Added per-level perf context for bloom filter and `Get` query.
437 …_blocks to prefetch and pin the top-level index of partitioned index and filter blocks in cache. I…
596 * Fix transient reappearance of keys covered by range deletions when memtable prefix bloom filter i…
711 * New compaction filter API: CompactionFilter::FilterV2(). Allows to drop ranges of keys.
740 * Block cache mid-point insertion, where index and filter block are inserted into LRU block cache w…
744 …ill try to allocate memory from huge page for memtable too, rather than just memtable bloom filter.
853 …t RocksDB applies to every merge operand during compaction to decide whether to filter the operand.
879 …n Filter V2. We are not aware of any existing use-cases. If you use this filter, your compile will…
907 …st level compaction for level based compaction if there is no compaction filter, bottommost_level_…
943 * Block based table now makes use of prefix bloom filter if it is a full fulter.
944 * Block based table remembers whether a whole key or prefix based bloom filter is supported in SST …
1002 …filter, there is a disk format change you need to be aware of. There are three steps you need to d…
1019 … takes one parameter for block cache size. It now builds hash index, bloom filter, and block cache.
1027 * Add feature of storing plain table index and bloom filter in SST file.
1116 * Now compaction filter has a V2 interface. It buffers the kv-pairs sharing the same key prefix, pr…
1140 * Enabled caching index and filter block in block cache (turned off by default).