?lLucene46SegmentInfo4.10.4 timestamp 1778662156799 mergeFactor10 os.version6.1os Windows 7lucene.version4.10.4sourcemergeos.archamd64mergeMaxNumSegments-1 java.version1.7.0_79 java.vendorOracle Corporation _250v.fnm_250v_Lucene41_0.pos_250v_Lucene410_0.dvd_250v.si _250v.fdt_250v_Lucene41_0.doc_250v_Lucene41_0.tip _250v.fdx_250v_Lucene41_0.tim_250v_Lucene410_0.dvm(