?lLucene46SegmentInfo4.10.4 timestamp 1779171708201 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _25ed_Lucene410_0.dvd_25ed_Lucene41_0.tim_25ed_Lucene41_0.pos_25ed_Lucene41_0.tip_25ed_Lucene41_0.doc _25ed.fnm_25ed_Lucene410_0.dvm _25ed.fdt_25ed.si _25ed.fdx(5