Hi, Everyone:
I have discovered that when I try to optimize my Solr indexes when I upgraded
from DSpace 3.3 to 4.3
(wget 'http://localhost:8080/solr/statistics/update?optimize=true')
I get the following errors in the solr logs:
ERROR org.apache.solr.core.CoreContainer @ Unable to create core: statistics
Format version is not supported (resource: segment _32 in resource
ChecksumIndexInput(MMapIndexInput(path="/cul/app/dspace/solr/statistics/data/index/segments_1p0"))):
2.x. This version of Lucene only supports indexes created with release 3.0 and
later.
If I later try to upgrade to 5.1, I see during the ant update:
/cul/app/dspace/src/dspace-5.1-src-release/dspace/target/dspace-installer/build.xml:1061:
ERROR occurred while checking Solr index version:
Exception in thread "main" java.io.IOException: Could not read Lucene segments
files in /cul/app/dspace/solr/statistics/data/index
I know the 5.1 documentation states that you can manually update the Solr
indexes. Should that be done in my 4.3 upgrade before I try to go to 5.1 or
should it be done in the 5.1 upgrade?
George Kozak
Digital Library Specialist
Cornell University Library Information Technologies (CUL-IT)
218 Olin Library
Cornell University
Ithaca, NY 14853
607-255-8924
------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
DSpace-tech mailing list
DSpace-tech@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dspace-tech
List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
