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Implement bucket expansion (#8509)

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This commit is contained in:
Harshavardhana
2019-11-19 17:42:27 -08:00
committed by kannappanr
parent 3a34d98db8
commit 347b29d059
63 changed files with 2208 additions and 1166 deletions
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10
cmd/namespace-lock.go
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@@ -223,14 +223,12 @@ type localLockInstance struct {
// NewNSLock - returns a lock instance for a given volume and
// path. The returned lockInstance object encapsulates the nsLockMap,
// volume, path and operation ID.
func (n *nsLockMap) NewNSLock(ctx context.Context, lockers []dsync.NetLocker, volume, path string) RWLocker {
func (n *nsLockMap) NewNSLock(ctx context.Context, lockersFn func() []dsync.NetLocker, volume, path string) RWLocker {
opsID := mustGetUUID()
if n.isDistXL {
sync, err := dsync.New(lockers)
if err != nil {
logger.CriticalIf(ctx, err)
}
return &distLockInstance{dsync.NewDRWMutex(ctx, pathJoin(volume, path), sync), volume, path, opsID}
return &distLockInstance{dsync.NewDRWMutex(ctx, pathJoin(volume, path), &dsync.Dsync{
GetLockersFn: lockersFn,
}), volume, path, opsID}
}
return &localLockInstance{ctx, n, volume, path, opsID}
}