Comments (4)
cc @haoxiang47
from titan.
Hi @yiwu-arbug , sorry for late for this PCP, I had simplily add a PR: tikv/rocksdb#144 for this issue, add HighPriCache and LowPriCache two interface in rocksdb
from titan.
Hi @yiwu-arbug , sorry for late for this PCP, I had simplily add a PR: tikv/rocksdb#144 for this issue, add HighPriCache and LowPriCache two interface in rocksdb
Thank much for the work! Commented on the PR.
from titan.
As blob specific cache priority is introduced, close it tikv/rocksdb#354
from titan.
Related Issues (20)
- blob file_level_ in blobfilemeta HOT 1
- GC in level_merge HOT 6
- db_bench core HOT 3
- io_read && io_write HOT 1
- parameter file_size is always 0 HOT 1
- Question about `TitanDBImpl::GetOldestSnapshotSequence()` HOT 2
- bug: key in compaction filter is internal key instead of userkey after apply IsStackedBlobDbInternalCompactionFilter HOT 9
- Any compact mechanism on titan's manifest file ? HOT 1
- Lazy load value in iterator HOT 1
- Blob file is left untouched in fallback mode HOT 3
- Store BlobStorage pointer in ColumnFamilyHandle
- Why titan forcibly set total_order_seek to true ? HOT 5
- File Size Not Really Used in GC HOT 1
- Leverage file system hole punching to avoid GC rewrite
- LRU cache misuse for BlobFileCache causes significant performance degradation HOT 3
- Whether titan can use the rocksdb original version or not HOT 1
- mirror the RocksDB's async IO optimization to titan in scan
- Wrong config when use DB::open without cf configs HOT 2
- BlobIndex will be broken and failed to decode when zero-terminated in blob handle in compaction filter HOT 2
- rate-limiter not limit the blobstorage read in compaction filter HOT 6
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from titan.