?lLucene46SegmentInfo4.10.4 timestamp 1759460046888 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _2781.fdt_2781_Lucene41_0.pos_2781_Lucene41_0.tip_2781_Lucene41_0.tim _2781.fnm_2781.si_2781_Lucene410_0.dvm _2781.fdx_2781_Lucene410_0.dvd_2781_Lucene41_0.doc(