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606 commits

Author SHA1 Message Date
chrislu fc22071a2f more logs 2022-01-17 14:02:37 -08:00
chrislu 381f4e73a0 delete actual reference first 2022-01-17 13:56:47 -08:00
chrislu 0ba88596e8 invalidate filehandle entry view cache 2022-01-17 13:53:30 -08:00
chrislu 1734017ba1 add test 2022-01-17 13:40:41 -08:00
chrislu 77d9993f38 remove unused variables 2022-01-17 03:19:11 -08:00
chrislu f710d5ffca a little speed up 2022-01-17 03:19:00 -08:00
chrislu fc0628c038 working 2022-01-17 01:53:56 -08:00
chrislu 1bd6d289d4 better locking on file handle 2022-01-15 05:45:29 -08:00
chrislu fe5b9e39cc POSIX: check permission when removing items 2022-01-13 02:07:39 -08:00
chrislu f2847f1266 POSIX: check deletion permission 2022-01-12 23:58:11 -08:00
chrislu 0c75f15062 POSIX: should not delete if a directory is not empty 2022-01-12 23:57:54 -08:00
chrislu d400a11832 POSIX: adjust source file ctime 
SeaweedFS uses mtime as ctime
 2022-01-12 21:45:18 -08:00
chrislu b44f05a2d0 POSIX: change timestamp on each attribute change 2022-01-12 19:31:25 -08:00
chrislu fec8428fd8 POSIX: different inode for same named different file types 2022-01-12 11:51:13 -08:00
chrislu caf0a3486b POSIX: adjust ctime for file truncate 2022-01-12 11:07:39 -08:00
chrislu 6cc92817dc add logs for request mode 2022-01-12 01:13:19 -08:00
chrislu cd1ad88f30 POSIX: check name is too long ENAMETOOLONG 2022-01-12 00:16:00 -08:00
chrislu 2dcb8cb93b POSIX: ensure file and directory inodes are different 
this is just an in memory representation.

POSIX wants different inode numbers for the same named file or directory.
 2022-01-11 23:44:48 -08:00
chrislu 10ecf80ca1 add a debug capability to list all metadata keys 2022-01-11 23:25:04 -08:00
chrislu 2d0ccc4d34 add logs 2022-01-11 12:23:01 -08:00
chrislu b8fbf19e9a mount: rename follow POSIX 2022-01-11 03:23:03 -08:00
chrislu cbc055dc2b mount: file fsync 
fix https://github.com/chrislusf/seaweedfs/issues/2561
 2022-01-10 00:52:16 -08:00
chrislu 3df8f96117 avoid changing inode 2022-01-06 01:36:11 -08:00
chrislu 67b0645808 mount: need to change entry name after renaming 2022-01-05 21:27:41 -08:00
chrislu 5c87fcc6d2 add client id for all metadata listening clients 2021-12-30 00:23:57 -08:00
chrislu f7a6f6b4c0 if this is enabled, there are some "bus error" with git clone 2021-12-28 13:44:52 -08:00
chrislu 0da2dfd640 fuse: change to direct io mode 
before and after:

chrislu$ time dd if=/dev/random of=/Users/chrislu/tmp/mm/testfile bs=131072 count=8192
8192+0 records in
8192+0 records out
1073741824 bytes transferred in 4.534068 secs (236816430 bytes/sec)
dd if=/dev/random of=/Users/chrislu/tmp/mm/testfile bs=131072 count=8192  0.01s user 3.86s system 84% cpu 4.561 total
chrislu$ time dd if=/dev/random of=/Users/chrislu/tmp/mm/testfile bs=131072 count=8192
8192+0 records in
8192+0 records out
1073741824 bytes transferred in 3.824072 secs (280784948 bytes/sec)
dd if=/dev/random of=/Users/chrislu/tmp/mm/testfile bs=131072 count=8192  0.01s user 3.22s system 83% cpu 3.857 total
 2021-12-28 12:22:56 -08:00
chrislu 2422556456 monitor write pattern: avoid timing due to locking 2021-12-28 01:10:35 -08:00
chrislu 80db8b13d8 bug: cleanup function was called twice 2021-12-27 20:53:02 -08:00
chrislu 9f9ef1340c use streaming mode for long poll grpc calls 
streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.
 2021-12-26 00:15:03 -08:00
chrislu eb4ad2546f use proper chunk size limit option 2021-12-24 22:52:18 -08:00
chrislu 41bbf320bb use 2MB chunk size. cache size is the wrong option 2021-12-24 22:50:19 -08:00
chrislu 083d8e9ece add stream writer 
this should improve streaming write performance, which is common in many cases, e.g., copying large files.

This is additional to improved random read write operations: 3e69d19380...19084d8791
 2021-12-24 22:38:22 -08:00
chrislu 255a1c7dcd refactor type names 2021-12-23 18:23:18 -08:00
chrislu f77ca41769 refactor 2021-12-23 17:48:34 -08:00
chrislu 1d36884845 rename files 2021-12-23 17:47:58 -08:00
chrislu 2d1a1f5e03 rename variables and functions 2021-12-23 17:35:57 -08:00
chrislu 6de331b014 clean up 2021-12-23 17:23:21 -08:00
chrislu 032df784ed chunked file works now 2021-12-23 17:17:32 -08:00
chrislu c2aad1c7ff detect non streaming mode on first write request 2021-12-22 17:20:44 -08:00
chrislu 7b78fc72b0 add page chunk interval list 2021-12-22 02:53:33 -08:00
chrislu 3981d65b68 remove println 2021-12-21 22:24:38 -08:00
chrislu 9a73319b45 mount: different write strategy for streaming write and random write 2021-12-21 17:28:55 -08:00
chrislu b21a67bbe6 add writer pattern object for later use 2021-12-20 11:53:48 -08:00
chrislu 4fd29dad86 remove writeOnly flag 2021-12-20 01:11:43 -08:00
chrislu bc96682760 refactor, change file locations 2021-12-20 01:02:23 -08:00
chrislu 866c2657f0 avoid FUSE cache only for the first 512 bytes 2021-12-19 23:13:36 -08:00
chrislu a152f17937 mount: improve read performance on random reads 2021-12-19 22:43:14 -08:00
liubaojiang c7abc34dbb rename operation returns the correct old parent path 2021-12-10 00:02:57 +08:00
Chris Lu 0c8dea9de8 go fmt 2021-11-02 23:39:16 -07:00