We want to put all files into a file system(HDFS). It is easy to maintain
if both config and index files are in the same place. You are right, we can
put a dummy one to by pass that. But I have another idea. We subclass the
Directory class to handle all the files access. If QueryElevationComponent
use Directory class to check file existence, it should not have this
problem. I am wondering if this is a bug.
Any thought will be appreciated.
On Mon, Oct 29, 2012 at 1:26 AM, Amit Nithian <anith...@gmail.com> wrote:
> Is the goal to have the elevation data read from somewhere else? In
> other words, why don't you want the elevate.xml to exist locally?
>
> If you want to read the data from somewhere else, could you put a
> dummy elevate.xml locally and subclass the QueryElevationComponent and
> override the loadElevationMap() to read this data from your own custom
> location?
>
> On Fri, Oct 26, 2012 at 6:47 PM, James Ji <jiayu...@gmail.com> wrote:
> > Hi there
> >
> > We are currently working on having Solr files read from HDFS. We extended
> > some of the classes so as to avoid modifying the original Solr code and
> > make it compatible with the future release. So here comes the question, I
> > found in QueryElevationComponent, there is a piece of code checking
> whether
> > elevate.xml exists at local file system. I am wondering if there is a way
> > to by pass this?
> > QueryElevationComponent.inform(){
> > ....
> > File fC = new File(core.getResourceLoader().getConfigDir(), f);
> > File fD = new File(core.getDataDir(), f);
> > if (fC.exists() == fD.exists()) { throw new
> > SolrException(SolrException.ErrorCode.SERVER_ERROR,
> > "QueryElevationComponent missing config file: '" + f + "\n" + "either: "
> +
> > fC.getAbsolutePath() + " or " + fD.getAbsolutePath() + " must exist, but
> > not both."); }
> > if (fC.exists()) { exists = true; log.info("Loading QueryElevation from:
> > "+fC.getAbsolutePath()); Config cfg = new
> Config(core.getResourceLoader(),
> > f); elevationCache.put(null, loadElevationMap(cfg)); }
> > ....
> > }
> >
> > --
> > Jiayu (James) Ji,
> >
> > ***************************************
> >
> > Cell: (312)823-7393
> > Website: https://sites.google.com/site/jiayuji/
> >
> > ***************************************
>
