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17 changes: 13 additions & 4 deletions client/session.go
Original file line number Diff line number Diff line change
Expand Up @@ -25,14 +25,15 @@ import (
"encoding/binary"
"errors"
"fmt"
"github.com/apache/iotdb-client-go/common"
"log"
"net"
"reflect"
"sort"
"strings"
"time"

"github.com/apache/iotdb-client-go/common"

"github.com/apache/iotdb-client-go/rpc"
"github.com/apache/thrift/lib/go/thrift"
)
Expand Down Expand Up @@ -415,26 +416,34 @@ func (s *Session) SetTimeZone(timeZone string) (r *common.TSStatus, err error) {
return r, err
}

func (s *Session) ExecuteStatement(sql string) (*SessionDataSet, error) {
func (s *Session) ExecuteStatementWithContext(ctx context.Context, sql string) (*SessionDataSet, error) {
request := rpc.TSExecuteStatementReq{
SessionId: s.sessionId,
Statement: sql,
StatementId: s.requestStatementId,
FetchSize: &s.config.FetchSize,
}
resp, err := s.client.ExecuteStatement(context.Background(), &request)
resp, err := s.client.ExecuteStatement(ctx, &request)

if err != nil && resp == nil {
if s.reconnect() {
request.SessionId = s.sessionId
request.StatementId = s.requestStatementId
resp, err = s.client.ExecuteStatement(context.Background(), &request)
resp, err = s.client.ExecuteStatement(ctx, &request)
}
}

if statusErr := VerifySuccess(resp.Status); statusErr != nil {
return nil, statusErr
}

return s.genDataSet(sql, resp), err
}

func (s *Session) ExecuteStatement(sql string) (*SessionDataSet, error) {
return s.ExecuteStatementWithContext(context.Background(), sql)
}

func (s *Session) ExecuteNonQueryStatement(sql string) (r *common.TSStatus, err error) {
request := rpc.TSExecuteStatementReq{
SessionId: s.sessionId,
Expand Down
10 changes: 9 additions & 1 deletion test/e2e/e2e_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -20,14 +20,16 @@
package e2e

import (
"context"
"fmt"
"github.com/apache/iotdb-client-go/common"
"log"
"math/rand"
"strings"
"testing"
"time"

"github.com/apache/iotdb-client-go/common"

"github.com/apache/iotdb-client-go/client"
"github.com/stretchr/testify/suite"
)
Expand Down Expand Up @@ -392,3 +394,9 @@ func (s *e2eTestSuite) Test_InsertAlignedTablets() {
assert.Equal(status, "8")
s.session.DeleteStorageGroup("root.ln.**")
}

func (s *e2eTestSuite) Test_InvalidSQL() {
_, err := s.session.ExecuteStatementWithContext(context.Background(), "select1 from device")
assert := s.Require()
assert.Error(err)
}