Streaming expressions malfunctioning

2016-06-07 Thread jpereira
Hi there, I just recently upgraded a SOLR instance to 6.0.1 version and while been trying the new streaming expressions feature I discovered what I think might be a bug in the HTTP interface. I tried to create two simple streaming expressions, as described below: innerJoin( search(collec

Re: Streaming expressions malfunctioning

2016-06-07 Thread jpereira
EDIT: I'll keep testing with other stream sources/decorators. So far only the search endpoint works both in the JAVA and cURL implementation Cheers -- View this message in context: http://lucene.472066.n3.nabble.com/Streaming-expressions-malfunctioning-tp4281016p4281019.html Sent from the Solr

Re: Streaming expressions malfunctioning

2016-06-08 Thread jpereira
Hi, Actually there were errors in the expression synthax , examining the logs allowed me to see what the error was. Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/Streaming-expressions-malfunctioning-tp4281016p4281198.html Sent from the Solr - User mailing list arc

SOLR SelectStream bug

2016-06-13 Thread jpereira
Hi, While trying to create an example with the Select stream decorator, I stumbled upon a bug in the solr 6.0.1 core. The expression I was trying to run was: via HTTP The request returned an error message, so I looked in the server full stack trace: After examining the file org.apache.solr.

Re: Unable to integrate OpenNLP with Solr

2017-07-12 Thread jpereira
Hi Sweta, I recently adapted that patch to a Solr instance running version 6.4 . If my memory does not fail me, I think the only changes I had to make were updating the package imports for the last OpenNLP version (I am using OpenNLP 1.8): What problem are you struggling with, exactly? Best,

Dynamic schema memory consumption

2017-04-10 Thread jpereira
Hello guys, I manage a Solr cluster and I am experiencing some problems with dynamic schemas. The cluster has 16 nodes and 1500 collections with 12 shards per collection and 2 replicas per shard. The nodes can be divided in 2 major tiers: - tier1 is composed of 12 machines with 4 physical cores

Re: Dynamic schema memory consumption

2017-04-11 Thread jpereira
Dorian Hoxha wrote > Isn't 18K lucene-indexes (1 for each shard, not counting the replicas) a > little too much for 3TB of data ? > Something like 0.167GB for each shard ? > Isn't that too much overhead (i've mostly worked with es but still lucene > underneath) ? I don't have only 3TB , I have 3TB

Re: Dynamic schema memory consumption

2017-04-11 Thread jpereira
The way the data is spread across the cluster is not really uniform. Most of shards have way lower than 50GB; I would say about 15% of the total shards have more than 50GB. Dorian Hoxha wrote > Each shard is a lucene index which has a lot of overhead. And this overhead depends on what? I mean,

Re: java.lang.NullPointerException in json facet hll function

2017-05-29 Thread jpereira
Hi, Any updates on this issue? I am using Solr 6.3 and I have hit this same bug... Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/java-lang-NullPointerException-in-json-facet-hll-function-tp4265378p4337877.html Sent from the Solr - User mailing list archive at Nabb