?lLucene46SegmentInfo4.10.4 timestamp 1759382943064 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _275m_Lucene410_0.dvm _275m.fdx_275m_Lucene41_0.pos_275m_Lucene41_0.tip_275m.si_275m_Lucene41_0.doc _275m.fnm_275m_Lucene41_0.tim _275m.fdt_275m_Lucene410_0.dvd(