Re: Potential bug? maxConnectionsPerHost on requestHandler configuration

2018-09-11 Thread Greg Roodt
This is expected behaviour. The shardHandlerFactory element is configured in solr.xml, not solrconfig.xml See: https://lucene.apache.org/solr/guide/7_4/format-of-solr-xml.html On Tue, 11 Sep 2018 at 11:55, Ash Ramesh wrote: > Hi, > > I tried setting up a bespoke ShardHandlerFactory

Re: Solr Cloud 7.3.1 backups

2018-05-31 Thread Greg Roodt
t; Shared file system is the best way to keep it consistent but it comes with > its draw backs. You can always backup locally and asynchronously sync to > shared FS too. > > -- > Rahul Singh > rahul.si...@anant.us > > Anant Corporation > On May 30, 2018, 5:16 PM -0400, Greg Roodt , wr

Re: Solr Cloud 7.3.1 backups

2018-05-30 Thread Greg Roodt
to take a bit of coordination to get all nodes to mount a shared volume when we take a backup and then unmount when done. Any idea what happens if a node joins or leaves during a backup? On Thu, 31 May 2018 at 06:14, Shawn Heisey wrote: > On 5/29/2018 3:01 PM, Greg Roodt wrote: >

Solr Cloud 7.3.1 backups

2018-05-29 Thread Greg Roodt
Hi What is the best way to perform a backup of a Solr Cloud cluster? Is there a way to backup only the leader? From my tests with the collections admin BACKUP command, all nodes in the cluster need to have access to a shared filesystem. Surely that isn't necessary if you are backing up the leader

Re: Solr 7 or 6 - stability and performance

2018-03-26 Thread Greg Roodt
We've been running 7.2.1 at work for a while now and it's been running very well. We saw some performance improvements, but I would attribute most of that to the newer instance types we used in the upgrade. Didn't see any major performance regressions for our workload. A couple of things to think

Re: Scoping SolrCloud setup

2018-03-13 Thread Greg Roodt
A single shard is much simpler conceptually and also cheaper to query. I would say that even your 1.2M collection can be a single shard. I'm running a single shard setup 4X that size. You can still have replicas of this shard for redundancy / availability purposes. I'm not an expert, but I think

Re: Solr 7.2.1 DELETEREPLICA automatically NRT replica appears

2018-03-07 Thread Greg Roodt
omas > > Sent from my iPhone > > > On Mar 7, 2018, at 8:18 PM, Greg Roodt <gro...@gmail.com> wrote: > > > > Hi > > > > I am running a cluster of TLOG and PULL replicas. When I call the > > DELETEREPLICA api to remove a replica, the replica is remove

Solr 7.2.1 DELETEREPLICA automatically NRT replica appears

2018-03-07 Thread Greg Roodt
Hi I am running a cluster of TLOG and PULL replicas. When I call the DELETEREPLICA api to remove a replica, the replica is removed, however, a new NRT replica pops up in a down state in the cluster. Any ideas why? Greg

Re: Request routing / load-balancing TLOG & PULL replica types

2018-02-12 Thread Greg Roodt
Thanks so much again Tomas! You've answered my questions and I clearly understand now. Great work! On 13 February 2018 at 09:13, Tomas Fernandez Lobbe <tflo...@apple.com> wrote: > > > > On Feb 12, 2018, at 12:06 PM, Greg Roodt <gro...@gmail.com> wrote: > > >

Re: Request routing / load-balancing TLOG & PULL replica types

2018-02-12 Thread Greg Roodt
untionality, and I'm > considering taking a stab at implementing it. > > --Ere > > > Greg Roodt kirjoitti 12.2.2018 klo 6.55: > >> Thank you both for your very detailed answers. >> >> This is great to know. I knew that SolrJ had the cluster aware knowledge >

Re: Request routing / load-balancing TLOG & PULL replica types

2018-02-11 Thread Greg Roodt
s of the type), if you have multiple shards then you need to use > the “shards” parameter and tell Solr exactly which nodes you want to hit > for each shard (the “shards” approach can also be done in the single shard > case, although you would be adding an extra hop I believe) > > Tomás

Request routing / load-balancing TLOG & PULL replica types

2018-02-11 Thread Greg Roodt
Hi I have a question around how queries are routed and load-balanced in a cluster of mixed TLOG and PULL replicas. I thought that I might have to put a load-balancer in front of the PULL replicas and direct queries at them manually as nodes are added and removed as PULL replicas. However, it

Re: Solr 7.2.1 - cursorMark and elevateIds

2018-01-28 Thread Greg Roodt
Here is the newly created Jira ticket: https://issues.apache.org/jira/browse/SOLR-11921 On 27 January 2018 at 08:19, Greg Roodt <gro...@gmail.com> wrote: > Ok, thanks for the clarification. I'll open a Jira issue. > > > > On Fri, 26 Jan 2018 at 01:21, Yonik Seeley <

Re: Solr 7.2.1 - cursorMark and elevateIds

2018-01-26 Thread Greg Roodt
rk, which needs to > serialize/deserialize sort values. > We can either fix the issue, or at a minimum provide a better error > message if cursorMark is limited to sorting on "normal" fields only. > > -Yonik > > > On Wed, Jan 24, 2018 at 3:19 PM, Greg Roodt <gro

Re: Solr 7.2.1 - cursorMark and elevateIds

2018-01-24 Thread Greg Roodt
Given the technical nature of this problem? Do you think I should try raising this on the developer group or raising a bug? On 24 January 2018 at 12:36, Greg Roodt <gro...@gmail.com> wrote: > Hi > > I'm trying to use the Query Eleveation Component in conjunction with > Cur

Solr 7.2.1 - cursorMark and elevateIds

2018-01-23 Thread Greg Roodt
Hi I'm trying to use the Query Eleveation Component in conjunction with CursorMark pagination. It doesn't seem to work. I get an exception. Are these components meant to work together? This works: enableElevation=true=true=MAAMNqFV1dg This fails: cursorMark=*=true=true=MAAMNqFV1dg Here is the

Re: Solr 7.1 Solrcloud dynamic/automatic replicas

2017-12-20 Thread Greg Roodt
airly simple, there are bunches of samples in ZkControllerTest > > But yeah, it requires that you know your hostname and port, and the > context is "solr". > > On Tue, Dec 19, 2017 at 8:04 PM, Greg Roodt <gro...@gmail.com> wrote: > > Ok, thanks. I'll take a

Re: Solr 7.1 Solrcloud dynamic/automatic replicas

2017-12-19 Thread Greg Roodt
forward though. > > Finally, you'll want to add a "node" parameter to insure your replica is > placed on the exact node you want, see the livenodes znode for the > format... > > On Dec 19, 2017 16:06, "Greg Roodt" <gro...@gmail.com> wrote: > > &g

Re: Solr 7.1 Solrcloud dynamic/automatic replicas

2017-12-19 Thread Greg Roodt
equivalent to writing that core.properties file that I am using in 6.2 On 20 December 2017 at 09:34, Shawn Heisey <apa...@elyograg.org> wrote: > On 12/19/2017 3:06 PM, Greg Roodt wrote: > > Thanks for your reply Erick. > > > > This is what I'm doing at the moment wi

Re: Solr 7.1 Solrcloud dynamic/automatic replicas

2017-12-19 Thread Greg Roodt
ile, > you're just getting lucky. The legcyCloud=true default is _probably_ adding > the replica with a new URL and thus making it distinct. > > Please detail exactly what you do when you add a new node. > > Best, > Erick > > On Mon, Dec 18, 2017 at 9:03 PM

Solr 7.1 Solrcloud dynamic/automatic replicas

2017-12-18 Thread Greg Roodt
Hi Background: * I am looking to upgrade from Solr 6.1 to Solr 7.1. * Currently the system is run in cloud mode with a single collection and single shard per node. * Currently when a new node is added to the cluster, it becomes a replica and copies the data / core "automagically". Question: Is