thanks Joel. Running with /stream handler did reveal some issues and after
fixing the same the gagtherNodes expr is working!! I am trying out the
recommendations sample from solr website for my use case and now I am
struck at the next step which is unable to get the top 3 of those nodes:
curl --dat
The basic syntax looks ok. Try it first on the /stream handler to rule out
any issues that might be related to /graph handler. Can you provide the
logs from one of the shards in the rec_coll collection that are generated
by this request? The logs will show the query that is actually being run on
J
I am unable to get even simple graph traversal expressions like the one
below to work in my environment (7.4 and 7.5 versions). They simply yield
no results, even though I know the data exists.
curl --data-urlencode 'expr=gatherNodes(rec_coll,
walk="35d40c4b9d6ddfsdf45cbb0fe4aesd75->USER_ID",
