[release-16.0] Enable failures in tools/e2e_test_race.sh and fix ra…

…ces (#13654) (#14010)

Co-authored-by: vitess-bot[bot] <108069721+vitess-bot[bot]@users.noreply.github.com>
Co-authored-by: Brendan Dougherty <[email protected]>
Co-authored-by: Austen Lacy <[email protected]>
Co-authored-by: Rohit Nayak <[email protected]>

go/vt/vtgate/endtoend/vstream_test.go

@@ -470,9 +470,9 @@ func TestVStreamSharded(t *testing.T) {
 		received bool
 	}
 	expectedEvents := []*expectedEvent{
-		{`type:FIELD field_event:{table_name:"ks.t1_sharded" fields:{name:"id1" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_-80" org_name:"id1" column_length:20 charset:63 flags:53251} fields:{name:"id2" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_-80" org_name:"id2" column_length:20 charset:63 flags:32768} keyspace:"ks" shard:"-80"}`, false},
+		{`type:FIELD field_event:{table_name:"ks.t1_sharded" fields:{name:"id1" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_-80" org_name:"id1" column_length:20 charset:63 flags:53251 column_type:"bigint(20)"} fields:{name:"id2" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_-80" org_name:"id2" column_length:20 charset:63 flags:32768 column_type:"bigint(20)"} keyspace:"ks" shard:"-80"}`, false},
 		{`type:ROW row_event:{table_name:"ks.t1_sharded" row_changes:{after:{lengths:1 lengths:1 values:"11"}} keyspace:"ks" shard:"-80"}`, false},
-		{`type:FIELD field_event:{table_name:"ks.t1_sharded" fields:{name:"id1" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_80-" org_name:"id1" column_length:20 charset:63 flags:53251} fields:{name:"id2" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_80-" org_name:"id2" column_length:20 charset:63 flags:32768} keyspace:"ks" shard:"80-"}`, false},
+		{`type:FIELD field_event:{table_name:"ks.t1_sharded" fields:{name:"id1" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_80-" org_name:"id1" column_length:20 charset:63 flags:53251 column_type:"bigint(20)"} fields:{name:"id2" type:INT64 table:"t1_sharded" org_table:"t1_sharded" database:"vt_ks_80-" org_name:"id2" column_length:20 charset:63 flags:32768 column_type:"bigint(20)"} keyspace:"ks" shard:"80-"}`, false},
 		{`type:ROW row_event:{table_name:"ks.t1_sharded" row_changes:{after:{lengths:1 lengths:1 values:"44"}} keyspace:"ks" shard:"80-"}`, false},
 	}
 	for {
@@ -497,7 +497,7 @@ func TestVStreamSharded(t *testing.T) {
 				for _, ev := range evs {
 					s := fmt.Sprintf("%v", ev)
 					for _, expectedEv := range expectedEvents {
-						if expectedEv.ev == s {
+						if removeAnyDeprecatedDisplayWidths(expectedEv.ev) == removeAnyDeprecatedDisplayWidths(s) {
 							expectedEv.received = true
 							break
 						}

go/vt/vttablet/endtoend/framework/client.go

@@ -19,6 +19,7 @@ package framework
 import (
 	"context"
 	"errors"
+	"sync"
 	"time"
 
 	"google.golang.org/protobuf/proto"
@@ -40,6 +41,7 @@ type QueryClient struct {
 	target              *querypb.Target
 	server              *tabletserver.TabletServer
 	transactionID       int64
+	reservedIDMu        sync.Mutex
 	reservedID          int64
 	sessionStateChanges string
 }
@@ -114,6 +116,8 @@ func (client *QueryClient) Commit() error {
 func (client *QueryClient) Rollback() error {
 	defer func() { client.transactionID = 0 }()
 	rID, err := client.server.Rollback(client.ctx, client.target, client.transactionID)
+	client.reservedIDMu.Lock()
+	defer client.reservedIDMu.Unlock()
 	client.reservedID = rID
 	if err != nil {
 		return err
@@ -293,6 +297,8 @@ func (client *QueryClient) MessageAck(name string, ids []string) (int64, error)
 
 // ReserveExecute performs a ReserveExecute.
 func (client *QueryClient) ReserveExecute(query string, preQueries []string, bindvars map[string]*querypb.BindVariable) (*sqltypes.Result, error) {
+	client.reservedIDMu.Lock()
+	defer client.reservedIDMu.Unlock()
 	if client.reservedID != 0 {
 		return nil, errors.New("already reserved a connection")
 	}

go/vt/vttablet/endtoend/transaction_test.go

@@ -321,7 +321,7 @@ func TestShutdownGracePeriod(t *testing.T) {
 	err := client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.Execute("select sleep(10) from dual", nil)
+		_, err := client.Execute("select sleep(10) from dual", nil)
 		assert.Error(t, err)
 	}()
 
@@ -346,7 +346,7 @@ func TestShutdownGracePeriod(t *testing.T) {
 	err = client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.Execute("select sleep(11) from dual", nil)
+		_, err := client.Execute("select sleep(11) from dual", nil)
 		assert.Error(t, err)
 	}()
 
@@ -373,7 +373,7 @@ func TestShutdownGracePeriodWithStreamExecute(t *testing.T) {
 	err := client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.StreamExecute("select sleep(10) from dual", nil)
+		_, err := client.StreamExecute("select sleep(10) from dual", nil)
 		assert.Error(t, err)
 	}()
 
@@ -398,7 +398,7 @@ func TestShutdownGracePeriodWithStreamExecute(t *testing.T) {
 	err = client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.StreamExecute("select sleep(11) from dual", nil)
+		_, err := client.StreamExecute("select sleep(11) from dual", nil)
 		assert.Error(t, err)
 	}()
 
@@ -425,7 +425,7 @@ func TestShutdownGracePeriodWithReserveExecute(t *testing.T) {
 	err := client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.ReserveExecute("select sleep(10) from dual", nil, nil)
+		_, err := client.ReserveExecute("select sleep(10) from dual", nil, nil)
 		assert.Error(t, err)
 	}()
 
@@ -450,7 +450,7 @@ func TestShutdownGracePeriodWithReserveExecute(t *testing.T) {
 	err = client.Begin(false)
 	require.NoError(t, err)
 	go func() {
-		_, err = client.ReserveExecute("select sleep(11) from dual", nil, nil)
+		_, err := client.ReserveExecute("select sleep(11) from dual", nil, nil)
 		assert.Error(t, err)
 	}()
 

go/vt/vttablet/tabletserver/schema/engine.go

@@ -673,6 +673,32 @@ func (se *Engine) GetSchema() map[string]*Table {
 	return tables
 }
 
+// MarshalMinimalSchema returns a protobuf encoded binlogdata.MinimalSchema
+func (se *Engine) MarshalMinimalSchema() ([]byte, error) {
+	se.mu.Lock()
+	defer se.mu.Unlock()
+	dbSchema := &binlogdatapb.MinimalSchema{
+		Tables: make([]*binlogdatapb.MinimalTable, 0, len(se.tables)),
+	}
+	for _, table := range se.tables {
+		dbSchema.Tables = append(dbSchema.Tables, newMinimalTable(table))
+	}
+	return dbSchema.MarshalVT()
+}
+
+func newMinimalTable(st *Table) *binlogdatapb.MinimalTable {
+	table := &binlogdatapb.MinimalTable{
+		Name:   st.Name.String(),
+		Fields: st.Fields,
+	}
+	pkc := make([]int64, len(st.PKColumns))
+	for i, pk := range st.PKColumns {
+		pkc[i] = int64(pk)
+	}
+	table.PKColumns = pkc
+	return table
+}
+
 // GetConnection returns a connection from the pool
 func (se *Engine) GetConnection(ctx context.Context) (*connpool.DBConn, error) {
 	return se.conns.Get(ctx, nil)

go/vt/vttablet/tabletserver/schema/tracker.go

@@ -23,8 +23,6 @@ import (
 	"sync"
 	"time"
 
-	"google.golang.org/protobuf/proto"
-
 	"vitess.io/vitess/go/vt/schema"
 
 	"vitess.io/vitess/go/mysql"
@@ -220,14 +218,10 @@ func (tr *Tracker) schemaUpdated(gtid string, ddl string, timestamp int64) error
 }
 
 func (tr *Tracker) saveCurrentSchemaToDb(ctx context.Context, gtid, ddl string, timestamp int64) error {
-	tables := tr.engine.GetSchema()
-	dbSchema := &binlogdatapb.MinimalSchema{
-		Tables: []*binlogdatapb.MinimalTable{},
-	}
-	for _, table := range tables {
-		dbSchema.Tables = append(dbSchema.Tables, newMinimalTable(table))
+	blob, err := tr.engine.MarshalMinimalSchema()
+	if err != nil {
+		return err
 	}
-	blob, _ := proto.Marshal(dbSchema)
 
 	conn, err := tr.engine.GetConnection(ctx)
 	if err != nil {
@@ -245,19 +239,6 @@ func (tr *Tracker) saveCurrentSchemaToDb(ctx context.Context, gtid, ddl string,
 	return nil
 }
 
-func newMinimalTable(st *Table) *binlogdatapb.MinimalTable {
-	table := &binlogdatapb.MinimalTable{
-		Name:   st.Name.String(),
-		Fields: st.Fields,
-	}
-	var pkc []int64
-	for _, pk := range st.PKColumns {
-		pkc = append(pkc, int64(pk))
-	}
-	table.PKColumns = pkc
-	return table
-}
-
 func encodeString(in string) string {
 	buf := bytes.NewBuffer(nil)
 	sqltypes.NewVarChar(in).EncodeSQL(buf)

go/vt/vttablet/tabletserver/throttle/client.go

@@ -50,7 +50,8 @@ type Client struct {
 	checkType ThrottleCheckType
 	flags     CheckFlags
 
-	lastSuccessfulThrottle int64
+	lastSuccessfulThrottleMu sync.Mutex
+	lastSuccessfulThrottle   int64
 }
 
 // NewProductionClient creates a client suitable for foreground/production jobs, which have normal priority.
@@ -94,6 +95,8 @@ func (c *Client) ThrottleCheckOK(ctx context.Context, overrideAppName string) (t
 		// no throttler
 		return true
 	}
+	c.lastSuccessfulThrottleMu.Lock()
+	defer c.lastSuccessfulThrottleMu.Unlock()
 	if c.lastSuccessfulThrottle >= atomic.LoadInt64(&throttleTicks) {
 		// if last check was OK just very recently there is no need to check again
 		return true

go/vt/vttablet/tabletserver/vstreamer/rowstreamer.go

@@ -153,9 +153,14 @@ func (rs *rowStreamer) buildPlan() error {
 		return err
 	}
 	ti := &Table{
-		Name:   st.Name,
-		Fields: st.Fields,
+		Name: st.Name,
 	}
+
+	ti.Fields, err = getFields(rs.ctx, rs.cp, st.Name, rs.cp.DBName(), st.Fields)
+	if err != nil {
+		return err
+	}
+
 	// The plan we build is identical to the one for vstreamer.
 	// This is because the row format of a read is identical
 	// to the row format of a binlog event. So, the same