func NewZkReader(resolveLocal bool, preload []string) *ZkReader {
zkr := &ZkReader{zcell: make(map[string]*zkCell), resolveLocal: resolveLocal}
if resolveLocal {
zkr.localCell = zk.GuessLocalCell()
}
stats.PublishFunc("ZkReader", func() string { return zkr.statsJSON() })
// start some cells
for _, cellName := range preload {
_, path, err := zkr.getCell("/zk/" + cellName)
if err != nil {
log.Errorf("Cell " + cellName + " could not be preloaded: " + err.Error())
} else {
log.Infof("Cell " + cellName + " preloaded for: " + path)
}
}
return zkr
}
func NewZkReader(resolveLocal bool, preload []string) *ZkReader {
zkr := &ZkReader{zcell: make(map[string]*zkCell), resolveLocal: resolveLocal}
if resolveLocal {
zkr.localCell = zk.GuessLocalCell()
}
zkr.rpcCalls = stats.NewInt("ZkReaderRpcCalls")
zkr.unknownCellErrors = stats.NewInt("ZkReaderUnknownCellErrors")
zkr.zkrStats = newZkrStats()
stats.PublishJSONFunc("ZkReader", zkr.statsJSON)
// start some cells
for _, cellName := range preload {
_, path, err := zkr.getCell("/zk/" + cellName)
if err != nil {
log.Errorf("Cell " + cellName + " could not be preloaded: " + err.Error())
} else {
log.Infof("Cell " + cellName + " preloaded for: " + path)
}
}
return zkr
}