[DISCUSS] Support for Solr 6


Jason Plurad <plu...@...>
 

pull request have been opened for Solr 6 support. Testing is being done to determine whether this will break the existing support for Solr 5.

As sjudeng mentioned "We don't currently do different releases for any of the indexing (or storage) backends, so would it be preferable just to update to latest in the Solr/Lucene 5.x stream for JanusGraph 0.2.x releases and save the update to 6.x for 0.3.x releases? Personally I'd prefer to get everything updated for 0.2.x and keep 0.1.x as the compatibility branch." I think that sounds like a decent plan.

Is there anybody running with in production with JanusGraph (or Titan) with Solr 5?
Other thoughts or feedback on the upgrade to Solr 6?

-- Jason


sjudeng <sju...@...>
 

I tested the Solr 6.6.0 updates against earlier Solr server versions and with a couple exceptions it is backwards compatible with Solr server versions through 5.3.x. See pull request comment for details.


Alexander Patrikalakis <amcpatr...@...>
 

Let us time box this discussion. If in 48 hours there is no dissonance, we can merge the PR?


On Saturday, June 10, 2017 at 10:19:48 AM UTC+9, sjudeng wrote:
I tested the Solr 6.6.0 updates against earlier Solr server versions and with a couple exceptions it is backwards compatible with Solr server versions through 5.3.x. See pull request comment for details.


gyw...@...
 

Hi Jason, 
Can you post the solr6.6 schema.xml and solrconfig.xml for janusgraph-hbase-solr? 
Thanks,
-- Guan



On Thursday, 8 June 2017 12:41:26 UTC-7, Jason Plurad wrote:
pull request have been opened for Solr 6 support. Testing is being done to determine whether this will break the existing support for Solr 5.

As sjudeng mentioned "We don't currently do different releases for any of the indexing (or storage) backends, so would it be preferable just to update to latest in the Solr/Lucene 5.x stream for JanusGraph 0.2.x releases and save the update to 6.x for 0.3.x releases? Personally I'd prefer to get everything updated for 0.2.x and keep 0.1.x as the compatibility branch." I think that sounds like a decent plan.

Is there anybody running with in production with JanusGraph (or Titan) with Solr 5?
Other thoughts or feedback on the upgrade to Solr 6?

-- Jason


Jason Plurad <plu...@...>
 

The latest files are in GitHub
https://github.com/JanusGraph/janusgraph/tree/master/janusgraph-dist/src/assembly/static/conf/solr


On Friday, September 8, 2017 at 6:53:59 PM UTC-4, gyw339 wrote:
Hi Jason, 
Can you post the solr6.6 schema.xml and solrconfig.xml for janusgraph-hbase-solr? 
Thanks,
-- Guan



On Thursday, 8 June 2017 12:41:26 UTC-7, Jason Plurad wrote:
pull request have been opened for Solr 6 support. Testing is being done to determine whether this will break the existing support for Solr 5.

As sjudeng mentioned "We don't currently do different releases for any of the indexing (or storage) backends, so would it be preferable just to update to latest in the Solr/Lucene 5.x stream for JanusGraph 0.2.x releases and save the update to 6.x for 0.3.x releases? Personally I'd prefer to get everything updated for 0.2.x and keep 0.1.x as the compatibility branch." I think that sounds like a decent plan.

Is there anybody running with in production with JanusGraph (or Titan) with Solr 5?
Other thoughts or feedback on the upgrade to Solr 6?

-- Jason