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Merge pull request #12896 from wilsonwang371/profiling-txn2

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server: make applier use ReadTx() in Txn() instead of ConcurrentReadTx()
This commit is contained in:
Gyuho Lee
2021-05-06 01:59:14 -07:00
committed by GitHub
parent 8af8f6af27 98083ea914
commit 344c9f3930
11 changed files with 103 additions and 66 deletions
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6
server/mvcc/kvstore_test.go
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@@ -658,7 +658,7 @@ func TestConcurrentReadNotBlockingWrite(t *testing.T) {
s.Put([]byte("foo"), []byte("bar"), lease.NoLease)
// readTx simulates a long read request
readTx1 := s.Read(traceutil.TODO())
readTx1 := s.Read(ConcurrentReadTxMode, traceutil.TODO())
// write should not be blocked by reads
done := make(chan struct{}, 1)
@@ -673,7 +673,7 @@ func TestConcurrentReadNotBlockingWrite(t *testing.T) {
}
// readTx2 simulates a short read request
readTx2 := s.Read(traceutil.TODO())
readTx2 := s.Read(ConcurrentReadTxMode, traceutil.TODO())
ro := RangeOptions{Limit: 1, Rev: 0, Count: false}
ret, err := readTx2.Range(context.TODO(), []byte("foo"), nil, ro)
if err != nil {
@@ -756,7 +756,7 @@ func TestConcurrentReadTxAndWrite(t *testing.T) {
mu.Lock()
wKVs := make(kvs, len(committedKVs))
copy(wKVs, committedKVs)
tx := s.Read(traceutil.TODO())
tx := s.Read(ConcurrentReadTxMode, traceutil.TODO())
mu.Unlock()
// get all keys in backend store, and compare with wKVs
ret, err := tx.Range(context.TODO(), []byte("\x00000000"), []byte("\xffffffff"), RangeOptions{})