?lLucene46SegmentInfo4.10.4 timestamp 1783278318152 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _28o4.si _28o4.fdx_28o4_Lucene41_0.doc _28o4.fdt_28o4_Lucene410_0.dvm _28o4.fnm_28o4_Lucene41_0.tim_28o4_Lucene41_0.pos_28o4_Lucene41_0.tip_28o4_Lucene410_0.dvd(=