?lLucene46SegmentInfo4.10.4  timestamp 1783701808123 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _290t.fdx_290t_Lucene410_0.dvd_290t_Lucene41_0.tip _290t.fdt_290t_Lucene410_0.dvm_290t_Lucene41_0.pos_290t.si_290t_Lucene41_0.doc_290t_Lucene41_0.tim _290t.fnm(OQ