/// <summary>
/// Opens the index.
/// </summary>
/// <param name="IndexID">The index identifier.</param>
/// <param name="sessionId">The session identifier.</param>
/// <returns></returns>
public indexPerformanceEntry OpenIndex(string IndexID, string sessionId = "*")
{
string pi = PATH_PageIndex;
string di = PATH_DomainIndex;
string es = PATH_ExperimentSessions;
folder = new folderNode(PATH_MainFolder, "Global Index", "Folder for Global Index data");
indexSessionRecords = new indexPerformanceRecord(folder.pathFor(PATH_IndexPerformance), doAutoLoad);
if (sessionId == "*")
{
sessionId = experimentSessionRegistry.GENERAL_SESSIONID;
}
if (IndexID == "*" || IndexID == indexPerformanceEntry.GLOBAL_IndexRepository)
{
}
else
{
folder = new folderNode(PATH_MainFolder.add(IndexID, "\\"), "Local Index", "Folder for Local Index (" + IndexID + ") data");
pi = folder.pathFor(IndexID.getCleanFilePath() + "\\" + pi);
di = folder.pathFor(IndexID.getCleanFilePath() + "\\" + di);
es = folder.pathFor(IndexID.getCleanFilePath() + "\\" + es);
}
pageIndexTable = new indexPageTable(folder.pathFor(pi), doAutoLoad);
domainIndexTable = new indexDomainTable(folder.pathFor(di), doAutoLoad);
if (imbWEMManager.settings.indexEngine.doRunIndexInReadOnlyMode)
{
pageIndexTable.ReadOnlyMode = true;
domainIndexTable.ReadOnlyMode = true;
}
experimentManager = new experimentSessionRegistry(sessionId, folder.pathFor(es), doAutoLoad);
current_indexID = IndexID;
plugins = new indexPlugInCollection(experimentEntry);
plugins.IsEnabled = false;
lastIndexSave = DateTime.Now;
return(indexSessionEntry);
}
/// <summary>
/// Gets the session.
/// </summary>
/// <param name="sessionId">The session identifier.</param>
/// <param name="crawlId">The crawl identifier.</param>
/// <returns></returns>
public indexPerformanceEntry StartSession(string crawlId, ICrawlJobContext state = null)
{
indexSessionEntry = indexSessionRecords.GetOrCreate(DateTime.Now.ToShortDateString() + "-" + DateTime.Now.ToShortTimeString());
indexSessionEntry.SessionID = experimentManager.SessionID;
indexSessionEntry.CrawlID = crawlId;
indexSessionEntry.IndexRepository = current_indexID;
indexSessionEntry.Start = DateTime.Now;
experimentEntry = experimentManager.StartSession(crawlId, indexSessionEntry, state);
plugins = new indexPlugInCollection(experimentEntry);
plugins.IsEnabled = true;
domainIndexTable.deploySession();
//imbWEMManager.index.experimentManager.globalTFIDFSet.GetAggregateDataTable().saveObjectToXML(folder.pathFor("TFIFD_aggregate"));
if (imbWEMManager.settings.indexEngine.doIndexPublishAndBackupOnOpenSession)
{
Publish(imbWEMManager.authorNotation, experimentEntry.indexSubFolder);
}
return(indexSessionEntry);
}
