?lLucene46SegmentInfo4.10.4 timestamp 1781714567924 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _27e6_Lucene41_0.doc _27e6.fdx_27e6_Lucene410_0.dvd _27e6.fnm_27e6.si_27e6_Lucene41_0.pos_27e6_Lucene410_0.dvm_27e6_Lucene41_0.tim_27e6_Lucene41_0.tip _27e6.fdt(