Difference between AND OR IN FQ

what is difference between http://xxx/solr/core/select?q=*:*&fq=((event_name:"add+to+cart") OR (event_name:"product+viewed")) http://x/solr/core/select?q=*:*&fq=((event_name:"add+to+cart") AND (event_name:"product+viewed")) document structure { "event_name":"add to cart", "email": ""

Is there a common tool for SOLR benckmark?

Hi all, Is there a common tool for SOLR benckmark? YCSB is not very suitable for SOLR. Currently, Is there a good benchmark tool for SOLR? Best, TinsWzy

Re: ZooKeeper for Solr 7.6

As far as anyone knows, the issues in SOLR-12727 are test-only issues. That said, I don't know of anyone using ZooKeeper 3.4.13 in the field. That said I also haven't heard of any problems either. And do note that 3.4.13 is now being used in Solr branch_7x (which will be Solr 7.7 if one is release

Re: ZooKeeper for Solr 7.6

Hi, I searched JIRA and found SOLR-12727 . ( https://issues.apache.org/jira/browse/SOLR-12727 ) That is why I avoided using ZooKeeper 3.4.13 . Thanks, Yasufumi 2018年12月19日(水) 16:02 S G : > Why don't you try 3.4.13 instead? That's a version newer than 3.4.12 > > On Tue, Dec 18, 2018 at 12:37 AM

Re: Zookeeper timeout issue -

Which version of Solr? Why do you mention Weblogic? How is Solr deployed, what kind of servers, how much RAM, heap, how many documents in collection, shards etc. Do you run other software on the same server? Have you noticed any hickups or GC activity? -- Jan Høydahl, search solution architect C

solr grouping

I have document in solr as mentioned below { "event_name":"product viewed", "event_property":["category","product_name","product_code","price","brand","color","discount","is_new_visitor"], "event_value":["category-sunglasses","product_name-david blake grey sunglasses","product_cod

Last Modified Timestamp

Hello Solr Users, I am trying to figure out if there was a reason for "Last Modified: about 20 hours ago" remaining unchanged after a full data import into solr. I am running solr cloud on 7.2.1. I do see this value and also the numDocs value change on a Delta import. Thanks, Antony

Zookeeper timeout issue -

Hi, We are facing issue with solr/zookeeper where zookeeper timeouts after 1ms. Error below. *SolrException: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper :9181,:9182,:9183 within 1 ms. at org.apache.solr.common.cloud.SolrZkClient.(SolrZkClient.java:184) at org.apa

Re: Questions about the IndexUpgrader tool.

Earlier I recommended clients to set stored=false wherever they could in order to save index space, but now I do the opposite (well, either stored or docValues) to prepare for a smooth re-index process from the existing Solr install into a new cluster. That is, of course, unless you have the so

Re: Questions about the IndexUpgrader tool.

On 18/12/2018 17:40, Erick Erickson wrote: You are far better off re-indexing totally. I would add '...if you have the original data'. Not everyone *can* re-index, and there are various hairy ways of updating an index in place, but they require deep-level magic. But if you have the original

Re: Questions about the IndexUpgrader tool.

See more in this jira https://issues.apache.org/jira/browse/SOLR-12281 One potential showstopper is deprecation/removal of functionality that your 4.x index relies on. E.g. you may use TrieIntFeld in 4.x but that is deprecated in 7.x and may even