?lLucene46SegmentInfo4.10.4 timestamp 1784332704538 os.version6.1os Windows 7lucene.version4.10.4sourceflushos.archamd64 java.version1.7.0_79 java.vendorOracle Corporation _29io.si _29io.fdx_29io_Lucene410_0.dvd_29io_Lucene41_0.doc_29io_Lucene41_0.tip_29io_Lucene41_0.pos _29io.fnm_29io_Lucene41_0.tim_29io_Lucene410_0.dvm _29io.fdt(