?lLucene46SegmentInfo4.10.4 timestamp 1781618974509 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _27b8.fnm_27b8.si _27b8.fdx_27b8_Lucene41_0.tip_27b8_Lucene410_0.dvm _27b8.fdt_27b8_Lucene41_0.pos_27b8_Lucene41_0.tim_27b8_Lucene41_0.doc_27b8_Lucene410_0.dvd(