[ https://issues.apache.org/jira/browse/CALCITE-3277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shurmin Evgeniy updated CALCITE-3277: ------------------------------------- Description: I can't perform simple query to druid using {{github.com/apache/calcite-avatica-go. }} Code: {{package main}} {{import (}} {{ "database/sql"}} {{ "fmt"}} {{ _ "github.com/apache/calcite-avatica-go/v4"}} {{ )}} {{func main() {}} {{ db, err := sql.Open("avatica", "http://********:8888/druid/v2/sql/avatica/")}} {{ if err != nil}} {{{ panic(err) }}} {{ rows, err := db.Query(`SELECT * FROM sys.servers`)}} {{ if err != nil \{ panic(err) }}} {{defer func() {}} {{ if err := rows.Close(); err != nil}} {{{ panic(err) }}} {{ }()}} {{ for rows.Next() {}} {{ var server, host float64}} {{ err = rows.Scan(&server, &host)}} {{ if err != nil \{ panic(err) }}} {{fmt.Printf("server: %v, host: %v\n", server, host)}} {{ }}} {{ }}} Console: {{panic: proto: can't skip unknown wire type 4}} {{goroutine 1 [running]:main.main() main.go:17 +0x30d}} {{Process finished with exit code 2}} Golang: {{go version go1.12.7 darwin/amd64}} was: I can't perform simple query to druid using {{github.com/apache/calcite-avatica-go. }} Code: {{package main}} {{import (}} {{ "database/sql"}} {{ "fmt"}} {{ _ "github.com/apache/calcite-avatica-go/v4"}} {{)}} {{func main() {}} {{ db, err := sql.Open("avatica", "http://********:8888/druid/v2/sql/avatica/")}} {{ if err != nil \{ panic(err) }}} {{ rows, err := db.Query(`SELECT * FROM sys.servers`)}} {{ if err != nil \{ panic(err) }}} {{ defer func() {}} {{ if err := rows.Close(); err != nil \{ panic(err) }}} {{ }()}} {{ for rows.Next() {}} {{ var server, host float64}} {{ err = rows.Scan(&server, &host)}} {{ if err != nil \{ panic(err) }}} {{ fmt.Printf("server: %v, host: %v\n", server, host)}} {{ }}} {{}}} Console: {{panic: proto: can't skip unknown wire type 4}} {{goroutine 1 [running]:main.main() main.go:17 +0x30d}} {{Process finished with exit code 2}} Golang: {{go version go1.12.7 darwin/amd64}} > calcite-avatica-go: panic: proto: can't skip unknown wire type 4 > ---------------------------------------------------------------- > > Key: CALCITE-3277 > URL: https://issues.apache.org/jira/browse/CALCITE-3277 > Project: Calcite > Issue Type: Bug > Components: avatica-go > Reporter: Shurmin Evgeniy > Assignee: Francis Chuang > Priority: Critical > > I can't perform simple query to druid using > {{github.com/apache/calcite-avatica-go. }} > Code: > {{package main}} > {{import (}} > {{ "database/sql"}} > {{ "fmt"}} > {{ _ "github.com/apache/calcite-avatica-go/v4"}} > {{ )}} > {{func main() {}} > {{ db, err := sql.Open("avatica", > "http://********:8888/druid/v2/sql/avatica/")}} > {{ if err != nil}} > {{{ panic(err) }}} > {{ rows, err := db.Query(`SELECT * FROM sys.servers`)}} > {{ if err != nil \{ panic(err) }}} > {{defer func() {}} > {{ if err := rows.Close(); err != nil}} > {{{ panic(err) }}} > {{ }()}} > {{ for rows.Next() {}} > {{ var server, host float64}} > {{ err = rows.Scan(&server, &host)}} > {{ if err != nil \{ panic(err) }}} > {{fmt.Printf("server: %v, host: %v\n", server, host)}} > {{ }}} > {{ }}} > Console: > {{panic: proto: can't skip unknown wire type 4}} > {{goroutine 1 [running]:main.main() main.go:17 +0x30d}} > {{Process finished with exit code 2}} > Golang: > {{go version go1.12.7 darwin/amd64}} -- This message was sent by Atlassian Jira (v8.3.2#803003)