Hi, I'm getting the same error on 4.4.0 (just downloaded) reproducibly with these steps:
# curl 'http://localhost:8983/solr/admin/cores?action=CREATE&collection=sockmonkey&name=sockmonkeycore1&numShards=1&shard=shard1&replicationFactor=1' # curl 'http://localhost:8983/solr/admin/cores?action=CREATE&collection=sockmonkey&name=sockmonkeycore2&shard=shard2' # curl 'http://localhost:8983/solr/admin/cores?action=CREATE&collection=sockmonkey&name=sockmonkeycore3&shard=shard3' # cd exampledocs/ # java -Durl=http://localhost:8983/solr/sockmonkey/update -jar post.jar ipod_video.xml # java -Durl=http://localhost:8983/solr/sockmonkey/update -jar post.jar monitor.xml # java -Durl=http://localhost:8983/solr/sockmonkey/update -jar post.jar mem.xml # cd .. # curl 'http://localhost:8983/solr/admin/cores?core=sockmonkeycore1&action=SPLIT&targetCore=sockmonkeycore2&targetCore=sockmonkeycore3' -- View this message in context: http://lucene.472066.n3.nabble.com/Shard-splitting-failure-with-and-without-composite-hashing-tp4083662p4084143.html Sent from the Solr - User mailing list archive at Nabble.com.