MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-21 18:26:04 -05:00
Code Issues Packages Projects Releases Wiki Activity

Support MinIO to be deployed on more than 32 nodes (#8492)

Browse Source 
This PR implements locking from a global entity into
a more localized set level entity, allowing for locks
to be held only on the resources which are writing
to a collection of disks rather than a global level.

In this process this PR also removes the top-level
limit of 32 nodes to an unlimited number of nodes. This
is a precursor change before bring in bucket expansion.
This commit is contained in:
Harshavardhana
2019-11-13 12:17:45 -08:00
committed by kannappanr
parent 069b8ee8ff
commit e9b2bf00ad
58 changed files with 2312 additions and 838 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/daily-lifecycle-ops.go
View File

@@ -108,7 +108,7 @@ var lifecycleTimeout = newDynamicTimeout(60*time.Second, time.Second)
func lifecycleRound(ctx context.Context, objAPI ObjectLayer) error {
// Lock to avoid concurrent lifecycle ops from other nodes
sweepLock := globalNSMutex.NewNSLock(ctx, "system", "daily-lifecycle-ops")
sweepLock := objAPI.NewNSLock(ctx, "system", "daily-lifecycle-ops")
if err := sweepLock.GetLock(lifecycleTimeout); err != nil {
return err
}