This is the third patch release for JuiceFS v1.0. It has 35 commits from 9 contributors, thanks to @zhijian-pro @SandyXSD @davies @tangyoupeng @Hexilee @baifachuan @neocxf @cmmp6 @zhoucheng361 !

New

Changed

cmd: increase default value of max-deletes from 2 to 10 (#3080)
cmd/mount: support customizing permission of cache files (#2976)
meta: use an independent lock for session so it won't affect workloads (#3000)
meta: limit cleanupDelayedSlices by time, which may speed up the cleanup (#3079)
meta: force delete file data when cleaning up trash (#3119)
meta/sql: set global lock for sqlite3 transactions to reduce conflict (#3046)
chunk/cache: cleanup cached objects during scaning (#3113)
object: increase buffer size from 4KB to 32KB, which can reduce CPU utilization for syscalls (#3072)
object/encrypt: support PEM in PKCS8 (#3065)
object/bos: support user choosing http or https (#2978)
object/ks3: support both public and private regions (#3104)
fuse: reduce number of max readers to save CPU utilization for hosts with many CPU cores (#3069)
hadoop: improve the read performance when buffer size < 128 KiB (#3004)
hadoop: add timeout for pushgateway (#3044)
deps: upgrade tikv client-go to v2.0.2 (#2947)

cmd/objbench: fix the issue that latency is wrongly calculated (#3100)
cmd/gateway: fix the issue than HEAD a non-existent directory returns 200 (#2955)
meta: fix the issue that client may crash when the value of slices is corrupt (#2876)
meta: fix the issue that password may be exposed when meta engine is not available (#3003)
meta: fix the issue that cleanup trash may run infinitely when there is a bad entry (#3032)
meta/redis: fix the issue that slice may leak when deleting chunk (#2879)
meta/sql: do not use the number of affected rows returned by update (#2986)
object/sftp: fix the issue that special characters in username and password are not properly handled (#2981)
object/s3: fix the issue that endpoint is wrongly parsed for oracle cloud (#3075)
object/obs: fix the issue that etag is not correct when obs enables encrypted (#3098)
hadoop: fix the issue that the running process may crash if the local juicefs-hadoop.jar is deleted (#2906)
hadoop: fix the issue that thread may leak because emptier filesystem is not properly closed (#3090)