public void Run(IDictionary <string, string> args, ILogger logger)
{
var dataDirectory = args["dataDirectory"];
var fileName = args["fileName"];
var collection = args["collection"];
var skip = args.ContainsKey("skip") ? int.Parse(args["skip"]) : 0;
var take = args.ContainsKey("take") ? int.Parse(args["take"]) : int.MaxValue;
var sampleSize = args.ContainsKey("sampleSize") ? int.Parse(args["sampleSize"]) : 1000;
var pageSize = args.ContainsKey("pageSize") ? int.Parse(args["pageSize"]) : 100000;
var collectionId = collection.ToHash();
var fieldsToStore = new HashSet <string> {
"language", "wikibase_item", "title", "text"
};
var fieldsToIndex = new HashSet <string> {
"language", "title", "text"
};
if (take == 0)
{
take = int.MaxValue;
}
var model = new BagOfCharsModel();
var payload = WikipediaHelper.ReadWP(fileName, skip, take, fieldsToStore, fieldsToIndex);
var debugger = new BatchDebugger(logger, sampleSize);
using (var sessionFactory = new SessionFactory(dataDirectory, logger))
{
using (var writeSession = new WriteSession(new DocumentWriter(collectionId, sessionFactory)))
{
foreach (var page in payload.Batch(pageSize))
{
using (var indexSession = new IndexSession <string>(model, model))
{
foreach (var document in page)
{
writeSession.Put(document);
foreach (var field in document.IndexableFields)
{
foreach (var token in model.Tokenize((string)field.Value))
{
debugger.Step();
}
}
}
}
}
logger.LogInformation($"tokenized {debugger.StepCount} in {debugger.Time}.");
}
}
}
public void Run(IDictionary <string, string> args, ILogger logger)
{
var dataDirectory = args["dataDirectory"];
var fileName = args["fileName"];
var collection = args["collection"];
var skip = args.ContainsKey("skip") ? int.Parse(args["skip"]) : 0;
var take = args.ContainsKey("take") ? int.Parse(args["take"]) : int.MaxValue;
var sampleSize = args.ContainsKey("sampleSize") ? int.Parse(args["sampleSize"]) : 1000;
var collectionId = collection.ToHash();
var fieldsToStore = new HashSet <string> {
"language", "wikibase_item", "title", "text", "url"
};
var fieldsToIndex = new HashSet <string>();
if (take == 0)
{
take = int.MaxValue;
}
var payload = WikipediaHelper.ReadWP(fileName, skip, take, fieldsToStore, fieldsToIndex);
using (var sessionFactory = new SessionFactory(dataDirectory, logger))
{
sessionFactory.Truncate(collectionId);
var debugger = new BatchDebugger(logger, sampleSize);
using (var writeSession = new WriteSession(new DocumentWriter(collectionId, sessionFactory)))
{
foreach (var document in payload)
{
writeSession.Put(document);
debugger.Step();
}
}
}
}