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add separate cache directory for write buffers

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chrislu
2023-08-16 23:39:21 -07:00
parent b05ab1e092
commit 6c7fa567d4
4 changed files with 9 additions and 1 deletions
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2
weed/command/mount.go
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@@ -18,6 +18,7 @@ type MountOptions struct {
chunkSizeLimitMB *int
concurrentWriters *int
cacheDir *string
cacheDirWrite *string
cacheSizeMB *int64
dataCenter *string
allowOthers *bool
@@ -56,6 +57,7 @@ func init() {
mountOptions.concurrentWriters = cmdMount.Flag.Int("concurrentWriters", 32, "limit concurrent goroutine writers")
mountOptions.cacheDir = cmdMount.Flag.String("cacheDir", os.TempDir(), "local cache directory for file chunks and meta data")
mountOptions.cacheSizeMB = cmdMount.Flag.Int64("cacheCapacityMB", 0, "file chunk read cache capacity in MB")
mountOptions.cacheDirWrite = cmdMount.Flag.String("cacheDirWrite", os.TempDir(), "buffer writes mostly for large files")
mountOptions.dataCenter = cmdMount.Flag.String("dataCenter", "", "prefer to write to the data center")
mountOptions.allowOthers = cmdMount.Flag.Bool("allowOthers", true, "allows other users to access the file system")
mountOptions.umaskString = cmdMount.Flag.String("umask", "022", "octal umask, e.g., 022, 0111")