public FileJournalManager(Configuration conf, Storage.StorageDirectory sd, StorageErrorReporter
errorReporter)
{
this.conf = conf;
this.sd = sd;
this.errorReporter = errorReporter;
}
/// <param name="conf">Configuration object</param>
/// <param name="logDir">the path to the directory in which data will be stored</param>
/// <param name="errorReporter">a callback to report errors</param>
/// <exception cref="System.IO.IOException"></exception>
protected internal JNStorage(Configuration conf, FilePath logDir, HdfsServerConstants.StartupOption
startOpt, StorageErrorReporter errorReporter)
: base(HdfsServerConstants.NodeType.JournalNode)
{
sd = new Storage.StorageDirectory(logDir);
this.AddStorageDir(sd);
this.fjm = new FileJournalManager(conf, sd, errorReporter);
AnalyzeAndRecoverStorage(startOpt);
}