Bootstrapping is not broken but the default in Solr 7 is to set the cluster property legacyCloud=false which means that bootstrapped cores cannot register new collections automatically anymore. If you want to rely on the old behavior then you need to set the cluster property legacyCloud=true. This was also mentioned in the upgrade section for Solr 7 in CHANGES.txt
On Mon, Feb 26, 2018 at 1:28 AM, Marvin Bredal Lillehaug < marvin.lilleh...@gmail.com> wrote: > Thank your for your reply. > I will take a look at both the code for bootstrapping, and look at what you > are suggesting to determine what to do. > > On Sun, Feb 25, 2018 at 5:17 PM, Shawn Heisey <elyog...@elyograg.org> > wrote: > > > On 2/24/2018 8:05 AM, Marvin Bredal Lillehaug wrote: > > > >> This is for doing local development and running tests. > >> So starting with embedded zookeeper in SolrCloud mode is intentional. > The > >> idea is to just run the script setting up the folder structure for the > >> cores and everything is up and running, ready for indexing and querying > >> locally. > >> The applications using Solr also use Zookeeper for configuration and > >> coordination of their own stuff. > >> > >> There are no persmission issues. > >> > >> I have put the scripts here https://github.com/computerlove/start-solr > >> > >> The file config specifies what version to use. When running > >> run-dev-solr.sh > >> that version is downloaded, solrhome is copied to the right place and > the > >> instance is started. > >> > > > > I grabbed the git repo and proceeded to fiddle with it. > > > > As you said, it works when the solr version that is downloaded is 6.6.2, > > but fails with 7.2.1. Based on what gets logged and what I know about > how > > Solr does initialization, I'm betting the bootstrap feature is broken. I > > can't tell what's wrong, but I think that's probably where the problem > is. > > > > But as I already said, I strongly recommend that you don't use that > > feature. At all. > > > > The cores that are in the git repo are empty -- there's no index. If the > > source cores are empty when you run the script "for real", then I have an > > alternate idea for you to try: > > > > Instead of copying the cores and bootstrapping a non-cloud install into a > > cloud install: Remove the bootstrap option. Create the collections using > > "bin/solr create", with -replicationFactor 1 -shards 1, and the -d option > > pointing at the config you want uploaded for the collection. You could > > even go with a higher shard count if you want. Increasing > > replicationFactor is probably possible, but as all this would be running > on > > a single server, there's no point. > > > > Thanks, > > Shawn > > > > > > > -- > med vennlig hilsen, > Marvin B. Lillehaug > -- Regards, Shalin Shekhar Mangar.
