remove some empty line

Signed-off-by: lhy1024 <[email protected]>
tikv · Aug 3, 2022 · 70315e8 · 70315e8
1 parent 21044eb
commit 70315e8
Showing 1 changed file with 0 additions and 11 deletions.
diff --git a/server/schedulers/hot_region_test.go b/server/schedulers/hot_region_test.go
@@ -1292,7 +1292,6 @@ func TestSkipUniformStore(t *testing.T) {
 	hb.(*hotScheduler).conf.SetDstToleranceRatio(1)
 	hb.(*hotScheduler).conf.SetStrictPickingStore(false)
 	hb.(*hotScheduler).conf.ReadPriorities = []string{BytePriority, KeyPriority}
-
 	tc := mockcluster.NewCluster(ctx, opt)
 	tc.SetHotRegionCacheHitsThreshold(0)
 	tc.AddRegionStore(1, 20)
@@ -1302,44 +1301,38 @@ func TestSkipUniformStore(t *testing.T) {
 	tc.AddRegionStore(5, 20)
 
 	// Case1: two dim are both enough uniform
-
 	tc.UpdateStorageReadStats(1, 10.05*units.MB*statistics.StoreHeartBeatReportInterval, 10.05*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(2, 9.45*units.MB*statistics.StoreHeartBeatReportInterval, 9.45*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(3, 10.0*units.MB*statistics.StoreHeartBeatReportInterval, 10.0*units.MB*statistics.StoreHeartBeatReportInterval)
 	addRegionInfo(tc, statistics.Read, []testRegionInfo{
 		{1, []uint64{1, 2, 3}, 0.05 * units.MB, 0.05 * units.MB, 0},
 	})
-
 	// when there is no uniform store filter, still schedule although the cluster is enough uniform
 	stddevThreshold = 0.0
 	ops, _ := hb.Schedule(tc, false)
 	re.Len(ops, 1)
 	testutil.CheckTransferLeader(re, ops[0], operator.OpHotRegion, 1, 2)
 	clearPendingInfluence(hb.(*hotScheduler))
-
 	// when there is uniform store filter, not schedule
 	stddevThreshold = 0.1
 	ops, _ = hb.Schedule(tc, false)
 	re.Len(ops, 0)
 	clearPendingInfluence(hb.(*hotScheduler))
 
 	// Case2: the first dim is enough uniform, we should schedule the second dim
-
 	tc.UpdateStorageReadStats(1, 10.15*units.MB*statistics.StoreHeartBeatReportInterval, 10.05*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(2, 9.45*units.MB*statistics.StoreHeartBeatReportInterval, 9.85*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(3, 9.85*units.MB*statistics.StoreHeartBeatReportInterval, 16.0*units.MB*statistics.StoreHeartBeatReportInterval)
 	addRegionInfo(tc, statistics.Read, []testRegionInfo{
 		{1, []uint64{1, 2, 3}, 0.05 * units.MB, 0.05 * units.MB, 0},
 		{2, []uint64{3, 2, 1}, 0.05 * units.MB, 2 * units.MB, 0},
 	})
-
 	// when there is no uniform store filter, still schedule although the first dim is enough uniform
 	stddevThreshold = 0.0
 	ops, _ = hb.Schedule(tc, false)
 	re.Len(ops, 1)
 	testutil.CheckTransferLeader(re, ops[0], operator.OpHotRegion, 1, 2)
 	clearPendingInfluence(hb.(*hotScheduler))
-
 	// when there is uniform store filter, schedule the second dim, which is no uniform
 	stddevThreshold = 0.1
 	ops, _ = hb.Schedule(tc, false)
@@ -1348,29 +1341,25 @@ func TestSkipUniformStore(t *testing.T) {
 	clearPendingInfluence(hb.(*hotScheduler))
 
 	// Case3: the second dim is enough uniform, we should schedule the first dim, although its rank is higher than the second dim
-
 	tc.UpdateStorageReadStats(1, 10.05*units.MB*statistics.StoreHeartBeatReportInterval, 10.05*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(2, 9.85*units.MB*statistics.StoreHeartBeatReportInterval, 9.45*units.MB*statistics.StoreHeartBeatReportInterval)
 	tc.UpdateStorageReadStats(3, 16*units.MB*statistics.StoreHeartBeatReportInterval, 9.85*units.MB*statistics.StoreHeartBeatReportInterval)
 	addRegionInfo(tc, statistics.Read, []testRegionInfo{
 		{1, []uint64{1, 2, 3}, 0.05 * units.MB, 0.05 * units.MB, 0},
 		{2, []uint64{3, 2, 1}, 2 * units.MB, 0.05 * units.MB, 0},
 	})
-
 	// when there is no uniform store filter, still schedule although the second dim is enough uniform
 	stddevThreshold = 0.0
 	ops, _ = hb.Schedule(tc, false)
 	re.Len(ops, 1)
 	testutil.CheckTransferLeader(re, ops[0], operator.OpHotRegion, 1, 2)
 	clearPendingInfluence(hb.(*hotScheduler))
-
 	// when there is uniform store filter, schedule the first dim, which is no uniform
 	stddevThreshold = 0.1
 	ops, _ = hb.Schedule(tc, false)
 	re.Len(ops, 1)
 	testutil.CheckTransferLeader(re, ops[0], operator.OpHotRegion, 3, 2)
 	clearPendingInfluence(hb.(*hotScheduler))
-
 }
 
 func TestHotCacheUpdateCache(t *testing.T) {