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fix: crawler to skip healing the drives in a set being healed (#11274)

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If an erasure set had a drive replacement recently, we don't
need to attempt healing on another drive with in the same erasure
set - this would ensure we do not double heal the same content
and also prioritizes usage for such an erasure set to be calculated
sooner.
This commit is contained in:
Harshavardhana
2021-01-19 02:40:52 -08:00
committed by GitHub
parent e8ce348da1
commit e0055609bb
7 changed files with 129 additions and 91 deletions
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43
cmd/data-usage-cache_gen.go
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@@ -313,6 +313,12 @@ func (z *dataUsageCacheInfo) DecodeMsg(dc *msgp.Reader) (err error) {
err = msgp.WrapError(err, "NextCycle")
return
}
case "SkipHealing":
z.SkipHealing, err = dc.ReadBool()
if err != nil {
err = msgp.WrapError(err, "SkipHealing")
return
}
case "BloomFilter":
z.BloomFilter, err = dc.ReadBytes(z.BloomFilter)
if err != nil {
@@ -333,11 +339,11 @@ func (z *dataUsageCacheInfo) DecodeMsg(dc *msgp.Reader) (err error) {
// EncodeMsg implements msgp.Encodable
func (z *dataUsageCacheInfo) EncodeMsg(en *msgp.Writer) (err error) {
// omitempty: check for empty values
zb0001Len := uint32(4)
var zb0001Mask uint8 /* 4 bits */
zb0001Len := uint32(5)
var zb0001Mask uint8 /* 5 bits */
if z.BloomFilter == nil {
zb0001Len--
zb0001Mask |= 0x8
zb0001Mask |= 0x10
}
// variable map header, size zb0001Len
err = en.Append(0x80 | uint8(zb0001Len))
@@ -377,7 +383,17 @@ func (z *dataUsageCacheInfo) EncodeMsg(en *msgp.Writer) (err error) {
err = msgp.WrapError(err, "NextCycle")
return
}
if (zb0001Mask & 0x8) == 0 { // if not empty
// write "SkipHealing"
err = en.Append(0xab, 0x53, 0x6b, 0x69, 0x70, 0x48, 0x65, 0x61, 0x6c, 0x69, 0x6e, 0x67)
if err != nil {
return
}
err = en.WriteBool(z.SkipHealing)
if err != nil {
err = msgp.WrapError(err, "SkipHealing")
return
}
if (zb0001Mask & 0x10) == 0 { // if not empty
// write "BloomFilter"
err = en.Append(0xab, 0x42, 0x6c, 0x6f, 0x6f, 0x6d, 0x46, 0x69, 0x6c, 0x74, 0x65, 0x72)
if err != nil {
@@ -396,11 +412,11 @@ func (z *dataUsageCacheInfo) EncodeMsg(en *msgp.Writer) (err error) {
func (z *dataUsageCacheInfo) MarshalMsg(b []byte) (o []byte, err error) {
o = msgp.Require(b, z.Msgsize())
// omitempty: check for empty values
zb0001Len := uint32(4)
var zb0001Mask uint8 /* 4 bits */
zb0001Len := uint32(5)
var zb0001Mask uint8 /* 5 bits */
if z.BloomFilter == nil {
zb0001Len--
zb0001Mask |= 0x8
zb0001Mask |= 0x10
}
// variable map header, size zb0001Len
o = append(o, 0x80|uint8(zb0001Len))
@@ -416,7 +432,10 @@ func (z *dataUsageCacheInfo) MarshalMsg(b []byte) (o []byte, err error) {
// string "NextCycle"
o = append(o, 0xa9, 0x4e, 0x65, 0x78, 0x74, 0x43, 0x79, 0x63, 0x6c, 0x65)
o = msgp.AppendUint32(o, z.NextCycle)
if (zb0001Mask & 0x8) == 0 { // if not empty
// string "SkipHealing"
o = append(o, 0xab, 0x53, 0x6b, 0x69, 0x70, 0x48, 0x65, 0x61, 0x6c, 0x69, 0x6e, 0x67)
o = msgp.AppendBool(o, z.SkipHealing)
if (zb0001Mask & 0x10) == 0 { // if not empty
// string "BloomFilter"
o = append(o, 0xab, 0x42, 0x6c, 0x6f, 0x6f, 0x6d, 0x46, 0x69, 0x6c, 0x74, 0x65, 0x72)
o = msgp.AppendBytes(o, z.BloomFilter)
@@ -460,6 +479,12 @@ func (z *dataUsageCacheInfo) UnmarshalMsg(bts []byte) (o []byte, err error) {
err = msgp.WrapError(err, "NextCycle")
return
}
case "SkipHealing":
z.SkipHealing, bts, err = msgp.ReadBoolBytes(bts)
if err != nil {
err = msgp.WrapError(err, "SkipHealing")
return
}
case "BloomFilter":
z.BloomFilter, bts, err = msgp.ReadBytesBytes(bts, z.BloomFilter)
if err != nil {
@@ -480,7 +505,7 @@ func (z *dataUsageCacheInfo) UnmarshalMsg(bts []byte) (o []byte, err error) {
// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *dataUsageCacheInfo) Msgsize() (s int) {
s = 1 + 5 + msgp.StringPrefixSize + len(z.Name) + 11 + msgp.TimeSize + 10 + msgp.Uint32Size + 12 + msgp.BytesPrefixSize + len(z.BloomFilter)
s = 1 + 5 + msgp.StringPrefixSize + len(z.Name) + 11 + msgp.TimeSize + 10 + msgp.Uint32Size + 12 + msgp.BoolSize + 12 + msgp.BytesPrefixSize + len(z.BloomFilter)
return
}