Re: SolrCloud performance

wrote: > On 11/4/2018 8:38 AM, Chuming Chen wrote: >> I have shared a tar ball with you (apa...@elyograg.org) from google drive. >> The tar ball includes logs directories of 4 nodes, solrconfig.xml, >> solr.in.sh, and screenshot of TOP command. The log files is about 1 day’s &g

Re: SolrCloud performance

PM, Shawn Heisey wrote: > On 11/2/2018 1:38 PM, Chuming Chen wrote: >> I am running a Solr cloud 7.4 with 4 shards and 4 nodes (JVM "-Xms20g >> -Xmx40g”), each shard has 32 million documents and 32Gbytes in size. > > A 40GB heap is probably completely unnecessary

SolrCloud performance

Hi All, I am running a Solr cloud 7.4 with 4 shards and 4 nodes (JVM "-Xms20g -Xmx40g”), each shard has 32 million documents and 32Gbytes in size. For a given query (I use complexphrase query), typically, the first time it took a couple of seconds to return the first 20 docs. However, for the

Boolean clauses in ComplexPhraseQuery

Hi All, Does Solr supports boolean clauses inside ComplexPhraseQuery? For example: {!complexphrase inOrder=true} NOT (field: “value is this” OR field: “value is that”) Thanks, Chuming

start solr cloud at boot time

Hi All, Is there any bash script that can start a solr cloud at boot time? Thanks, Chuming

Re: create collection from existing managed-schema

n be treated as template to copy. > > That is more of a trick than production approach though. > > Regards, >Alex > > > > On Wed, Jul 25, 2018, 1:04 PM Chuming Chen, wrote: > >> Hi All, >> >> From Solr Admin interface, I have created a collection

create collection from existing managed-schema

Hi All, From Solr Admin interface, I have created a collection and added field definitions. I can get its managed-schema from the Admin interface. Can I use this managed-schema to create a new collection? How? Thanks, Chuming

create collection from existing managed-schema

Hi All, From Solr Admin interface, I have created a collection and added field definitions. I can get its managed-schema from the Admin interface. Can I use this managed-schema to create a new collection? If yes, how? Thanks, Chuming

Solr regex phrase query syntax

Hi All, According to http://lucene.apache.org/core/7_1_0/core/org/apache/lucene/util/automaton/RegExp.html. Lucene supports repeat expressions. repeatexp ::= repeatexp ? (zero or one occurrence) | repeatexp * (zero or more occurrences) | repeatexp +

Re: Solr NGram Phrase Query

A\"~1", "querystring":"{!complexphrase inOrder=true}sequence:\"KK? KSA\"~1", "parsedquery":"ComplexPhraseQuery(\"KK? KSA\"~1)", "parsedquery_toString":"\"KK? KSA\"~1", "explain"

Re: Solr NGram Phrase Query

I had to do "KKS KSA SAR”~2. Is phrase slop essential here. I used to with Solr 3.5, no phrase slop is needed. Thanks, Chuming On Nov 16, 2017, at 10:13 AM, Shawn Heisey <apa...@elyograg.org> wrote: > On 11/16/2017 7:38 AM, Chuming Chen wrote: >> Referencing the f