public IList <IDictionary <string, object> > ReadDocs(IEnumerable <KeyValuePair <long, float> > docs)
{
var result = new List <IDictionary <string, object> >();
foreach (var d in docs)
{
var docInfo = _docIx.Read(d.Key);
if (docInfo.offset < 0)
{
continue;
}
var docMap = _docs.Read(docInfo.offset, docInfo.length);
var doc = new Dictionary <string, object>();
for (int i = 0; i < docMap.Count; i++)
{
var kvp = docMap[i];
var kInfo = _keyIx.Read(kvp.keyId);
var vInfo = _valIx.Read(kvp.valId);
var key = _keyReader.Read(kInfo.offset, kInfo.len, kInfo.dataType);
var val = _valReader.Read(vInfo.offset, vInfo.len, vInfo.dataType);
doc[key.ToString()] = val;
}
doc["___docid"] = d.Key;
doc["___score"] = d.Value;
result.Add(doc);
}
return(result);
}
public IEnumerable <IDictionary> ReadDocs(IDictionary <long, float> docs)
{
foreach (var d in docs)
{
var docInfo = _docIx.Read(d.Key);
if (docInfo.offset < 0)
{
continue;
}
var docMap = _docs.Read(docInfo.offset, docInfo.length);
var doc = new Dictionary <IComparable, IComparable>();
for (int i = 0; i < docMap.Count; i++)
{
var kvp = docMap[i];
var kInfo = _keyIx.Read(kvp.keyId);
var vInfo = _valIx.Read(kvp.valId);
var key = _keyReader.Read(kInfo.offset, kInfo.len, kInfo.dataType);
var val = _valReader.Read(vInfo.offset, vInfo.len, vInfo.dataType);
doc[key] = val;
}
doc["__docid"] = d.Key;
doc["__score"] = d.Value;
yield return(doc);
}
}
public IList <IDictionary> ReadDocs(IEnumerable <KeyValuePair <long, float> > docs)
{
var timer = Stopwatch.StartNew();
var result = new List <IDictionary>();
foreach (var d in docs)
{
var docInfo = _docIx.Read(d.Key);
if (docInfo.offset < 0)
{
continue;
}
var docMap = _docs.Read(docInfo.offset, docInfo.length);
var doc = new Dictionary <IComparable, IComparable>();
for (int i = 0; i < docMap.Count; i++)
{
var kvp = docMap[i];
var kInfo = _keyIx.Read(kvp.keyId);
var vInfo = _valIx.Read(kvp.valId);
var key = _keyReader.Read(kInfo.offset, kInfo.len, kInfo.dataType);
var val = _valReader.Read(vInfo.offset, vInfo.len, vInfo.dataType);
doc[key] = val;
}
doc["__docid"] = d.Key;
doc["__score"] = d.Value;
result.Add(doc);
}
this.Log("read {0} docs in {1}", result.Count, timer.Elapsed);
return(result
.GroupBy(x => (long)x["__docid"])
.SelectMany(g => g.OrderByDescending(x => (long)x["_created"]).Take(1))
.ToList());
}