?lLucene46SegmentInfo4.10.4 timestamp 1776809022730 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _23yg_Lucene41_0.doc_23yg_Lucene41_0.tip_23yg_Lucene410_0.dvm_23yg.si_23yg_Lucene41_0.tim _23yg.fdt _23yg.fnm _23yg.fdx_23yg_Lucene41_0.pos_23yg_Lucene410_0.dvd(ѝ