Re: Solr cloud most stable version

2017-09-29 Thread Lars Karlsson
or disrupt operations in the Solr > cluster. > > The vulnerability is fixed from Solr 6.6.1 onwards. > > Mitigation: > 6.x users should upgrade to 6.6.1 > > Credit: > This issue was discovered by Hrishikesh Gadre of Cloudera Inc. > > References: > https://issues.apac

Solr cloud most stable version

2017-09-28 Thread Lars Karlsson
Hi, wanted to check if anyone can help guide with most stable version between 6.3 and 6.6.1 Which should I choose ? And, are there any performance tests that one can look at for each release? Regards Lars

Re: Solr cloud in kubernetes

2017-08-28 Thread Lars Karlsson
ng: > > - Client timeouts whenever a solr pod stops and starts again, we currently > try to solve this with better readiness probes, no success yet > - Sometimes solr collections do not recover completely after a pod restart > and we manually have to force recovery, still not investigated

Solr cloud in kubernetes

2017-08-26 Thread Lars Karlsson
Hi, I wanted to hear if anyone successfully got solr cloud running on kubernetes and can share challenges and limitations. Can't find much uptodate github projects, would be great if you can point out blogposts or other useful links. Thanks in advance.

Re: solr jetty based auth and distributed solr requests

2017-08-23 Thread Lars Karlsson
Newest docs: https://lucene.apache.org/solr/guide/6_6/securing-solr.html On Wed, 23 Aug 2017 at 19:20, Lars Karlsson wrote: > Such setup is not supported, interfering inter node communication, start > here on how to secure Solr: > > https://cwiki.apache.org/confluence/display/s

Re: solr jetty based auth and distributed solr requests

2017-08-23 Thread Lars Karlsson
Such setup is not supported, interfering inter node communication, start here on how to secure Solr: https://cwiki.apache.org/confluence/display/solr/Securing+Solr On Wed, 23 Aug 2017 at 14:41, Scott Stults < sstu...@opensourceconnections.com> wrote: > Radhakrishnan, > > I'm not sure offhand whe

Re: MongoDb vs Solr

2017-08-12 Thread Lars Karlsson
Agree, but saying "but Solr is generally not considered to be durable across crashes or kill -9." Such statements are misleading, even Cassandra can loose data in such case. and talking about RDBMS and ACID = non scalable persistence and dealing with replication hell. On Sat, 12 Aug 2017 at 17:

Re: MongoDb vs Solr

2017-08-08 Thread Lars Karlsson
Yet another reason to stick to Solr: https://aphyr.com/posts/323-call-me-maybe-elasticsearch-1-5-0 On Mon, 7 Aug 2017 at 15:40, Charlie Hull wrote: > On 05/08/2017 12:28, GW wrote: > > For The Guardian, Solr is the new database | Lucidworks > > < > https://www.google.ca/url?sa=t&rct=j&q=&esrc=s

Re: MongoDb vs Solr

2017-08-05 Thread Lars Karlsson
I doubt your statement, you can learn more about why you should prefer Solr here: https://aphyr.com/posts/322-call-me-maybe-mongodb-stale-reads On Sat, 5 Aug 2017 at 01:16, Francesco Viscomi wrote: > Hi all, > why i have to choose solr if mongoDb is easier to learn and to use? > Both are NoSql

Re: 6.6 cloud starting to eat CPU after 8+ hours

2017-07-27 Thread Lars Karlsson
Can you reproduce with 4G heap? On Wed, 26 Jul 2017 at 23:11, Markus Jelsma wrote: > Hello Mikhail, > > Spot on, there is indeed not enough heap when our nodes are in this crazy > state. When the nodes are happy, the average heap consumption is 50 to 60 > percent, at peak when indexing there is

Re: How to Debug Solr With Eclipse

2017-07-13 Thread Lars Karlsson
Another option that I normally find easier is attaching to existing Solr instance and do remote debugging. It require changing the JVM options and restarting Solr, then from eclipse choose Remote Java Application. On Thu, 13 Jul 2017 at 19:50, Rainer Gnan wrote: > Hello community, > > my aim is

Re: Network segmentation of replica

2017-07-07 Thread Lars Karlsson
; >> 2> indexing continues > >> 3> the network glitch repairs itself > >> 4> the Solr instance reconnects. > >> 5> the index is synchronized if necessary > >> > >> Anyone else wants to chime in? > >> > >> > >> Be

Re: Network segmentation of replica

2017-07-06 Thread Lars Karlsson
er and when it goes "active", then it should again start serving > queries. > > Best, > Erick > > On Thu, Jul 6, 2017 at 2:04 PM, Lars Karlsson > wrote: > > Hi all, please help clarify how solr will handle network segmented > replica > > meanwhile c

Network segmentation of replica

2017-07-06 Thread Lars Karlsson
Hi all, please help clarify how solr will handle network segmented replica meanwhile configuration and reload of cores/nodes for one collection is applied? Does the replica become part of the collection after connectivity is restored? Hence the node is not down, but lost ability to communicate to