?lLucene46SegmentInfo4.10.4] timestamp 1759611214338 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _27cr.si_27cr_Lucene410_0.dvd_27cr_Lucene41_0.pos _27cr.fnm_27cr_Lucene41_0.doc_27cr_Lucene41_0.tim_27cr_Lucene410_0.dvm _27cr.fdt_27cr_Lucene41_0.tip _27cr.fdx((