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fix: [2.3] the delete msg disorder issue (#29917)

Browse Source 
/kind improvement
pr: #29915

Signed-off-by: SimFG <bang.fu@zilliz.com>
This commit is contained in:
SimFG 2024-01-12 18:04:50 +08:00 committed by GitHub
parent e1446da83c
commit d573f0ec1a
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 0 deletions
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3
internal/datanode/compactor.go
View File

@ -162,6 +162,9 @@ func (t *compactionTask) mergeDeltalogs(dBlobs map[UniqueID][]*Blob) (map[interf
for i := int64(0); i < dData.RowCount; i++ {
pk := dData.Pks[i]
ts := dData.Tss[i]
if lastTS, ok := pk2ts[pk.GetValue()]; ok && lastTS > ts {
ts = lastTS
}
pk2ts[pk.GetValue()] = ts
}

3
internal/datanode/compactor_test.go
View File

@ -197,6 +197,7 @@ func TestCompactionTaskInnerMethods(t *testing.T) {
4,
5,
1,
2,
},
[]Timestamp{
20000,
@ -205,6 +206,7 @@ func TestCompactionTaskInnerMethods(t *testing.T) {
30000,
50000,
50000,
10000,
})
require.NoError(t, err)
@ -232,6 +234,7 @@ func TestCompactionTaskInnerMethods(t *testing.T) {
if test.isvalid {
assert.NoError(t, err)
assert.Equal(t, 5, len(pk2ts))
assert.EqualValues(t, 20001, pk2ts[UniqueID(2)])
} else {
assert.Error(t, err)
assert.Nil(t, pk2ts)