?lLucene46SegmentInfo4.10.4  timestamp 1781921799973 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _27ke.si _27ke.fdx_27ke_Lucene410_0.dvd_27ke_Lucene41_0.pos_27ke_Lucene41_0.tim _27ke.fdt _27ke.fnm_27ke_Lucene41_0.doc_27ke_Lucene41_0.tip_27ke_Lucene410_0.dvm()9