[KAFKA-5976] RequestChannel.sendReponse records incorrect size for NetworkSend with TRACE logging

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.0.1
• Fix Version/s: 1.0.0
• Component/s: core
• Assignee: huxihx
• Reporter: huxihx
• Created: 26/Sep/17 09:07
• Updated: 28/Sep/17 10:38
• Resolved: 28/Sep/17 10:38

Description

In RequestChannel.scala, RequestChannel.sendResponse records incorrect size for `NetworkSend` when trace logging is enabled, as shown below:

RequestChannel.scala

def sendResponse(response: RequestChannel.Response) {
    if (isTraceEnabled) {
      val requestHeader = response.request.header
      trace(s"Sending ${requestHeader.apiKey} response to client ${requestHeader.clientId} of " + s"${response.responseSend.size} bytes.")
    }

`responseSend` is of `scala.Option` type so it should be `response.responseSend.get.size`.

Issue Links

• links to: GitHub Pull Request #3961