?lLucene46SegmentInfo4.10.4 timestamp 1784253316970 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _29gc.si_29gc_Lucene41_0.tip _29gc.fnm_29gc_Lucene410_0.dvd _29gc.fdx _29gc.fdt_29gc_Lucene41_0.doc_29gc_Lucene41_0.pos_29gc_Lucene410_0.dvm_29gc_Lucene41_0.tim(C