?lLucene46SegmentInfo4.10.4  timestamp 1783886969738 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _2969.si _2969.fdt _2969.fdx_2969_Lucene410_0.dvd _2969.fnm_2969_Lucene41_0.doc_2969_Lucene41_0.tip_2969_Lucene41_0.pos_2969_Lucene41_0.tim_2969_Lucene410_0.dvm(B