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filer: change to saveToFilerLimit from cacheToFilerLimit

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short circuit saving small files to volume server
This commit is contained in:
Chris Lu
2021-01-10 23:14:46 -08:00
parent f0d3b3bf93
commit 1efb51ba84
4 changed files with 35 additions and 33 deletions
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28
weed/command/filer.go
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@@ -42,7 +42,7 @@ type FilerOptions struct {
cipher *bool
peers *string
metricsHttpPort *int
cacheToFilerLimit *int
saveToFilerLimit *int
defaultLevelDbDirectory *string
}
@@ -64,7 +64,7 @@ func init() {
f.cipher = cmdFiler.Flag.Bool("encryptVolumeData", false, "encrypt data on volume servers")
f.peers = cmdFiler.Flag.String("peers", "", "all filers sharing the same filer store in comma separated ip:port list")
f.metricsHttpPort = cmdFiler.Flag.Int("metricsPort", 0, "Prometheus metrics listen port")
f.cacheToFilerLimit = cmdFiler.Flag.Int("cacheToFilerLimit", 0, "Small files smaller than this limit can be cached in filer store.")
f.saveToFilerLimit = cmdFiler.Flag.Int("saveToFilerLimit", 0, "files smaller than this limit will be saved in filer store")
f.defaultLevelDbDirectory = cmdFiler.Flag.String("defaultStoreDir", ".", "if filer.toml is empty, use an embedded filer store in the directory")
// start s3 on filer
@@ -139,18 +139,18 @@ func (fo *FilerOptions) startFiler() {
Masters: strings.Split(*fo.masters, ","),
Collection: *fo.collection,
DefaultReplication: *fo.defaultReplicaPlacement,
DisableDirListing: *fo.disableDirListing,
MaxMB: *fo.maxMB,
DirListingLimit: *fo.dirListingLimit,
DataCenter: *fo.dataCenter,
Rack: *fo.rack,
DefaultLevelDbDir: defaultLevelDbDirectory,
DisableHttp: *fo.disableHttp,
Host: *fo.ip,
Port: uint32(*fo.port),
Cipher: *fo.cipher,
CacheToFilerLimit: int64(*fo.cacheToFilerLimit),
Filers: peers,
DisableDirListing: *fo.disableDirListing,
MaxMB: *fo.maxMB,
DirListingLimit: *fo.dirListingLimit,
DataCenter: *fo.dataCenter,
Rack: *fo.rack,
DefaultLevelDbDir: defaultLevelDbDirectory,
DisableHttp: *fo.disableHttp,
Host: *fo.ip,
Port: uint32(*fo.port),
Cipher: *fo.cipher,
SaveToFilerLimit: *fo.saveToFilerLimit,
Filers: peers,
})
if nfs_err != nil {
glog.Fatalf("Filer startup error: %v", nfs_err)

2
weed/command/server.go
View File

@@ -95,7 +95,7 @@ func init() {
filerOptions.dirListingLimit = cmdServer.Flag.Int("filer.dirListLimit", 1000, "limit sub dir listing size")
filerOptions.cipher = cmdServer.Flag.Bool("filer.encryptVolumeData", false, "encrypt data on volume servers")
filerOptions.peers = cmdServer.Flag.String("filer.peers", "", "all filers sharing the same filer store in comma separated ip:port list")
filerOptions.cacheToFilerLimit = cmdServer.Flag.Int("filer.cacheToFilerLimit", 0, "Small files smaller than this limit can be cached in filer store.")
filerOptions.saveToFilerLimit = cmdServer.Flag.Int("filer.saveToFilerLimit", 0, "Small files smaller than this limit can be cached in filer store.")
serverOptions.v.port = cmdServer.Flag.Int("volume.port", 8080, "volume server http listen port")
serverOptions.v.publicPort = cmdServer.Flag.Int("volume.port.public", 0, "volume server public port")