On 4/17/2018 12:17 PM, Jay Potharaju wrote: > After digging into the error a bit more ..I see that the error messages > contain a call to lucenecodec54. I am using version solr 6.6.3. Any ideas > why is lucene54 being referred here??
The 6.6 version uses index file formats that were last updated in version 5.4. It does tag the index as built by 6.6, though ... so you can't use it in a 5.x version. There are almost certainly aspects of the written index that go beyond any format in the 5.x versions. There is package named org.apache.lucene.codecs.lucene60 in the 6.6.x versions. The actual index built by 6.6.3 does have files with Lucene50 and Lucene54 in the name: Directory of C:\Users\sheisey\Downloads\solr-6.6.3\example\techproducts\solr\techproducts\data\index 04/17/2018 03:43 PM <DIR> . 04/17/2018 03:43 PM <DIR> .. 04/17/2018 03:43 PM 165 segments_2 04/17/2018 03:43 PM 0 write.lock 04/17/2018 03:43 PM 85 _0.dii 04/17/2018 03:43 PM 768 _0.dim 04/17/2018 03:43 PM 4,792 _0.fdt 04/17/2018 03:43 PM 84 _0.fdx 04/17/2018 03:43 PM 2,546 _0.fnm 04/17/2018 03:43 PM 219 _0.nvd 04/17/2018 03:43 PM 118 _0.nvm 04/17/2018 03:43 PM 536 _0.si 04/17/2018 03:43 PM 178 _0.tvd 04/17/2018 03:43 PM 79 _0.tvx 04/17/2018 03:43 PM 941 _0_Lucene50_0.doc 04/17/2018 03:43 PM 77 _0_Lucene50_0.pay 04/17/2018 03:43 PM 2,247 _0_Lucene50_0.pos 04/17/2018 03:43 PM 12,550 _0_Lucene50_0.tim 04/17/2018 03:43 PM 579 _0_Lucene50_0.tip 04/17/2018 03:43 PM 254 _0_Lucene54_0.dvd 04/17/2018 03:43 PM 1,014 _0_Lucene54_0.dvm Thanks, Shawn
