?lLucene46SegmentInfo4.10.4 timestamp 1782973812629 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _28f5_Lucene410_0.dvm _28f5.fdx_28f5_Lucene41_0.doc_28f5_Lucene41_0.tim_28f5.si_28f5_Lucene41_0.pos_28f5_Lucene41_0.tip_28f5_Lucene410_0.dvd _28f5.fdt _28f5.fnm(Ɲ