In terms of #2, this might be of use... https://wiki.apache.org/solr/HowToReindex
On Tue, Apr 5, 2016 at 3:08 PM, Anuj Lal <a...@marinsoftware.com> wrote: > I am new to solr. Need some advice from more experienced solr team > members > > I am upgrading 4.4 solr cluster to 5.5 > > > One of the step I am doing for upgrade is to bootstrap from existing 4.4 > solr home ( after upgrading solr installation to 5.5) > > All of the nodes comes up correctly and I can query data after upgrade. No > issues here > > I am facing two issues . In 4.4 my collection is using compositId router > and routing field > > After upgrade I am seeing cluster status router as implicit and collection > router as implicit > > I tried upgrading cluster status with shard range and router as composite > and collection router as composite manually in zookeeper and restart > cluster. > ( Above I did based on this issue) > > After this status I see correct cluster status and collection router. > > When I update document, data is still not going to correct shard. Looks > like it is still using implicit router. > > Question > 1. What is the correct step for migration composit routed collection to > 5.5 . > 2. If I create collection again with rest api, how can i migrate data from > 4.4 to new collection > > Appreciate any help > > Thanks > Anuj > > > >
