if(directory.fileExists(quickTis))
{
docValues=new DocValuesReader();
docValues.quicktisInput=new SmallBufferedInput(directory.openInput(quickTis, 8),8);
docValues.quicktisInputTxt=new SmallBufferedInput(directory.openInput(quickTisTxt,1024),1024);
docValues.quicktisInputVal=new SmallBufferedInput(directory.openInput(quickTisVal,8),8);
// if(directory instanceof FSDirectory){
// docValues.quicktisInput=BlockBufferInput.MaybeInstance(directory.openInput(quickTis,readBufferSize),directory,quickTis,directory.getP());
// docValues.quicktisInputTxt=BlockBufferInput.MaybeInstance(directory.openInput(quickTisTxt,readBufferSize),directory,quickTisTxt,directory.getP());
// docValues.quicktisInputVal=BlockBufferInput.MaybeInstance(directory.openInput(quickTisVal,readBufferSize),directory,quickTisVal,directory.getP());