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path: root/weed/mount/weedfs_file_write.go
AgeCommit message (Collapse)AuthorFilesLines
2023-09-21mount switch to ordered lock requestschrislu1-2/+3
2023-01-02more solid weed mount (#4089)Chris Lu1-4/+11
* compare chunks by timestamp * fix slab clearing error * fix test compilation * move oldest chunk to sealed, instead of by fullness * lock on fh.entryViewCache * remove verbose logs * revert slat clearing * less logs * less logs * track write and read by timestamp * remove useless logic * add entry lock on file handle release * use mem chunk only, swap file chunk has problems * comment out code that maybe used later * add debug mode to compare data read and write * more efficient readResolvedChunks with linked list * small optimization * fix test compilation * minor fix on writer * add SeparateGarbageChunks * group chunks into sections * turn off debug mode * fix tests * fix tests * tmp enable swap file chunk * Revert "tmp enable swap file chunk" This reverts commit 985137ec472924e4815f258189f6ca9f2168a0a7. * simple refactoring * simple refactoring * do not re-use swap file chunk. Sealed chunks should not be re-used. * comment out debugging facilities * either mem chunk or swap file chunk is fine now * remove orderedMutex as *semaphore.Weighted not found impactful * optimize size calculation for changing large files * optimize performance to avoid going through the long list of chunks * still problems with swap file chunk * rename * tiny optimization * swap file chunk save only successfully read data * fix * enable both mem and swap file chunk * resolve chunks with range * rename * fix chunk interval list * also change file handle chunk group when adding chunks * pick in-active chunk with time-decayed counter * fix compilation * avoid nil with empty fh.entry * refactoring * rename * rename * refactor visible intervals to *list.List * refactor chunkViews to *list.List * add IntervalList for generic interval list * change visible interval to use IntervalList in generics * cahnge chunkViews to *IntervalList[*ChunkView] * use NewFileChunkSection to create * rename variables * refactor * fix renaming leftover * renaming * renaming * add insert interval * interval list adds lock * incrementally add chunks to readers Fixes: 1. set start and stop offset for the value object 2. clone the value object 3. use pointer instead of copy-by-value when passing to interval.Value 4. use insert interval since adding chunk could be out of order * fix tests compilation * fix tests compilation
2022-12-04refactor: moved to locked entrychrislu1-1/+1
2022-09-11mount: ensure ordered file handle lock and unlockchrislu1-2/+3
2022-07-13writer pattern: similar changes to reader patternchrislu1-1/+1
2022-03-13write to disk during random writes, limiting total disk spaces usedchrislu1-1/+3
2022-03-06mount: quota adjust error type to be syscall.ENOSPCchrislu1-1/+2
2022-03-05add flag to enforce quotachrislu1-0/+4
2022-02-13support writechrislu1-1/+32
2022-02-13add open release, refactorchrislu1-0/+35