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  1. Couchbase Go SDK
  2. GOCBC-248

HELO version string seems incorrect

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.3.0
    • 1.3.3
    • library
    • None

    Description

      The SDK HELO version seems incorrect.

      Steps to reproduce:

      1. Spin up a one node cluster with the default bucket
      2. Use the following Go code

        package main
         
        import (
            "fmt"
            "gopkg.in/couchbase/gocb.v1"
        )
         
        type User struct {
            Id string `json:"uid"`
            Email string `json:"email"`
            Interests []string `json:"interests"`
        }
         
        func main() {
                gocb.SetLogger(gocb.DefaultStdioLogger())
                cluster, _ := gocb.Connect("couchbase://localhost")
                bucket, _ := cluster.OpenBucket("default", "")
                bucket.Upsert("u:kingarthur",
                        User{
                                Id: "kingarthur",
                                Email: "kingarthur@couchbase.com",
                                Interests: []string{"Holy Grail", "African Swallows"},
                        }, 0)
                var inUser User
                bucket.Get("u:kingarthur", &inUser)
                fmt.Printf("User: %v\n", inUser)
        }
        

      3. build and execute
      4. Tail the memcached.log:

        2017-11-10T18:26:58.200201Z NOTICE 43: HELO [gocb/v7.0.5] [ 10.111.163.1:64882 - 10.111.163.101:11207 ]                                                                             
        2017-11-10T18:26:58.205011Z WARNING 43 Closing connection [ 10.111.163.1:64882 - 10.111.163.101:11207 ] due to read error: Connection reset by peer     
        

      As you can see the HELO version of the SDK is gocb/v7.0.5 I was expecting 1.30, as I believe that is the SDK version being used.

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        Activity

          pvarley Patrick Varley created issue -
          pvarley Patrick Varley made changes -
          Field Original Value New Value
          Description The log output does not mention the version of the SDK being used.

          +Steps to reproduce:+
          # Spin up a one node cluster with the default bucket
          # Use the following Go code
          {code}
          package main

          import (
              "fmt"
              "gopkg.in/couchbase/gocb.v1"
          )

          type User struct {
              Id string `json:"uid"`
              Email string `json:"email"`
              Interests []string `json:"interests"`
          }

          func main() {
                  gocb.SetLogger(gocb.DefaultStdioLogger())
                  cluster, _ := gocb.Connect("couchbase://localhost")
                  bucket, _ := cluster.OpenBucket("default", "")
                  bucket.Upsert("u:kingarthur",
                          User{
                                  Id: "kingarthur",
                                  Email: "kingarthur@couchbase.com",
                                  Interests: []string{"Holy Grail", "African Swallows"},
                          }, 0)
                  var inUser User
                  bucket.Get("u:kingarthur", &inUser)
                  fmt.Printf("User: %v\n", inUser)
          }
          {code}
          # build and execute the output is as follows:
          {noformat}
          GOCB 18:26:58.146810 agent.go:477: Attempting to connect...
          GOCB 18:26:58.147015 agent.go:480: Trying server at localhost:11210
          GOCB 18:26:58.147027 agent.go:487: Trying to connect
          GOCB 18:26:58.152967 agentrouting.go:52: Fetching cluster client data
          GOCB 18:26:58.153358 agentrouting.go:111: Authenticating...
          GOCB 18:26:58.153657 agent.go:508: Attempting to request CCCP configuration
          GOCB 18:26:58.155033 agent.go:543: Successfully connected
          GOCB 18:26:58.155149 agentrouting.go:217: Switching routing data (update)...
          GOCB 18:26:58.155215 agentrouting.go:218: New Routing Data:
          Revision ID: 14
          Client Multiplexer: Pipeline 0:
              Address: localhost:11210
              Max Clients: 1
              Num Clients: 0
              Max Items: 2048
              Op Queue:
                Num Items: 0
                Is Open: true
            Dead Pipeline:
              Dead-Server Queue
              Op Queue:
                Num Items: 0
                Is Open: true
                                                                                                    
          Capi Eps:
            - http://localhost:8092/test
          Mgmt Eps:
            - https://localhost:8091
          N1ql Eps:
          FTS Eps:
          Source Data: *
          GOCB 18:26:58.155305 memdclient.go:154: memdClient read failure: read tcp 10.111.163.1:64881->10.111.163.101:11210: use of closed network connection
          GOCB 18:26:58.155325 memdclient.go:194: Failed to shut down client connection (tls: use of closed connection)
          GOCB 18:26:58.155341 memdpipeline.go:266: Pipeline Client `0xc420227380` preparing for new client loop
          GOCB 18:26:58.155368 memdpipeline.go:273: Pipeline Client `0xc420227380` is on parent: 0xc4200814f0
          GOCB 18:26:58.155376 memdpipeline.go:279: Pipeline Client `0xc420227380` retrieving new client connection
          GOCB 18:26:58.155327 agent.go:410: CCCP Looper starting.
          GOCB 18:26:58.160200 agentrouting.go:52: Fetching cluster client data
          GOCB 18:26:58.161386 agentrouting.go:111: Authenticating...
          GOCB 18:26:58.161701 memdpipeline.go:286: Pipeline Client `0xc420227380` starting new client loop
          GOCB 18:26:58.161724 memdpipeline.go:207: Pipeline `localhost:11210/0xc420227380` IO loop starting...
          GOCB 18:26:58.161733 memdpipeline.go:212: Pipeline `localhost:11210/0xc420227380` fetching new consumer
          GOCB 18:26:58.161754 memdpipeline.go:190: Pipeline `localhost:11210/0xc420227380` client watcher starting...
          User: {kingarthur kingarthur@couchbase.com [Holy Grail African Swallows]}
          {noformat}

          As you can see the version of the SDK is not printed in the logs.
          The SDK HELO version seems incorrect.

          +Steps to reproduce:+
          # Spin up a one node cluster with the default bucket
          # Use the following Go code
          {code}
          package main

          import (
              "fmt"
              "gopkg.in/couchbase/gocb.v1"
          )

          type User struct {
              Id string `json:"uid"`
              Email string `json:"email"`
              Interests []string `json:"interests"`
          }

          func main() {
                  gocb.SetLogger(gocb.DefaultStdioLogger())
                  cluster, _ := gocb.Connect("couchbase://localhost")
                  bucket, _ := cluster.OpenBucket("default", "")
                  bucket.Upsert("u:kingarthur",
                          User{
                                  Id: "kingarthur",
                                  Email: "kingarthur@couchbase.com",
                                  Interests: []string{"Holy Grail", "African Swallows"},
                          }, 0)
                  var inUser User
                  bucket.Get("u:kingarthur", &inUser)
                  fmt.Printf("User: %v\n", inUser)
          }
          {code}
          # build and execute
          # Tail the memcached.log:
          {noformat}
          2017-11-10T18:26:58.200201Z NOTICE 43: HELO [gocb/v7.0.5] [ 10.111.163.1:64882 - 10.111.163.101:11207 ]
          2017-11-10T18:26:58.205011Z WARNING 43 Closing connection [ 10.111.163.1:64882 - 10.111.163.101:11207 ] due to read error: Connection reset by peer
          {noformat}

          As you can see the HELO version of the SDK is gocb/v7.0.5 I was expecting 1.30, as I believe that is the SDK I'm using.
          pvarley Patrick Varley made changes -
          Description The SDK HELO version seems incorrect.

          +Steps to reproduce:+
          # Spin up a one node cluster with the default bucket
          # Use the following Go code
          {code}
          package main

          import (
              "fmt"
              "gopkg.in/couchbase/gocb.v1"
          )

          type User struct {
              Id string `json:"uid"`
              Email string `json:"email"`
              Interests []string `json:"interests"`
          }

          func main() {
                  gocb.SetLogger(gocb.DefaultStdioLogger())
                  cluster, _ := gocb.Connect("couchbase://localhost")
                  bucket, _ := cluster.OpenBucket("default", "")
                  bucket.Upsert("u:kingarthur",
                          User{
                                  Id: "kingarthur",
                                  Email: "kingarthur@couchbase.com",
                                  Interests: []string{"Holy Grail", "African Swallows"},
                          }, 0)
                  var inUser User
                  bucket.Get("u:kingarthur", &inUser)
                  fmt.Printf("User: %v\n", inUser)
          }
          {code}
          # build and execute
          # Tail the memcached.log:
          {noformat}
          2017-11-10T18:26:58.200201Z NOTICE 43: HELO [gocb/v7.0.5] [ 10.111.163.1:64882 - 10.111.163.101:11207 ]
          2017-11-10T18:26:58.205011Z WARNING 43 Closing connection [ 10.111.163.1:64882 - 10.111.163.101:11207 ] due to read error: Connection reset by peer
          {noformat}

          As you can see the HELO version of the SDK is gocb/v7.0.5 I was expecting 1.30, as I believe that is the SDK I'm using.
          The SDK HELO version seems incorrect.

          +Steps to reproduce:+
          # Spin up a one node cluster with the default bucket
          # Use the following Go code
          {code}
          package main

          import (
              "fmt"
              "gopkg.in/couchbase/gocb.v1"
          )

          type User struct {
              Id string `json:"uid"`
              Email string `json:"email"`
              Interests []string `json:"interests"`
          }

          func main() {
                  gocb.SetLogger(gocb.DefaultStdioLogger())
                  cluster, _ := gocb.Connect("couchbase://localhost")
                  bucket, _ := cluster.OpenBucket("default", "")
                  bucket.Upsert("u:kingarthur",
                          User{
                                  Id: "kingarthur",
                                  Email: "kingarthur@couchbase.com",
                                  Interests: []string{"Holy Grail", "African Swallows"},
                          }, 0)
                  var inUser User
                  bucket.Get("u:kingarthur", &inUser)
                  fmt.Printf("User: %v\n", inUser)
          }
          {code}
          # build and execute
          # Tail the memcached.log:
          {noformat}
          2017-11-10T18:26:58.200201Z NOTICE 43: HELO [gocb/v7.0.5] [ 10.111.163.1:64882 - 10.111.163.101:11207 ]
          2017-11-10T18:26:58.205011Z WARNING 43 Closing connection [ 10.111.163.1:64882 - 10.111.163.101:11207 ] due to read error: Connection reset by peer
          {noformat}

          As you can see the HELO version of the SDK is gocb/v7.0.5 I was expecting 1.30, as I believe that is the SDK version being used.
          brett19 Brett Lawson made changes -
          Resolution Incomplete [ 4 ]
          Status New [ 10003 ] Resolved [ 5 ]
          pvarley Patrick Varley made changes -
          Resolution Incomplete [ 4 ]
          Status Resolved [ 5 ] Reopened [ 4 ]
          brett19 Brett Lawson made changes -
          Resolution Fixed [ 1 ]
          Status Reopened [ 4 ] Resolved [ 5 ]
          pvarley Patrick Varley made changes -
          Resolution Fixed [ 1 ]
          Status Resolved [ 5 ] Reopened [ 4 ]
          brett19 Brett Lawson made changes -
          Fix Version/s 1.3.2 [ 15035 ]
          brett19 Brett Lawson made changes -
          Resolution Fixed [ 1 ]
          Status Reopened [ 4 ] Resolved [ 5 ]

          People

            brett19 Brett Lawson
            pvarley Patrick Varley
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            Dates

              Created:
              Updated:
              Resolved:

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