func runIteratorOnSession(it graph.Iterator, ses *GremlinSession) {
if ses.lookingForQueryShape {
graph.OutputQueryShapeForIterator(it, ses.ts, &(ses.queryShape))
return
}
it, _ = it.Optimize()
glog.V(2).Infoln(it.DebugString(0))
for {
// TODO(barakmich): Better halting.
if ses.doHalt {
return
}
_, ok := it.Next()
if !ok {
break
}
tags := make(map[string]graph.TSVal)
it.TagResults(&tags)
cont := ses.SendResult(&GremlinResult{metaresult: false, err: "", val: nil, actualResults: &tags})
if !cont {
break
}
for it.NextResult() == true {
if ses.doHalt {
return
}
tags := make(map[string]graph.TSVal)
it.TagResults(&tags)
cont := ses.SendResult(&GremlinResult{metaresult: false, err: "", val: nil, actualResults: &tags})
if !cont {
break
}
}
}
it.Close()
}