Solr backup no longer writes to a UNC path

Hi there, We've upgraded from Solr 7.7.1 to Solr 8.8.1 (running on Windows Operating System) and I've noticed that when running a Solr backup, it will no longer allow me to write to a UNC path. Is this something that has been purposely changed? I've noticed a new system property called SOLR_OP

Your ZK connection string (3 hosts) is different

Hello there, I've installed Solr 8.7.0 on 3 servers that are using 3 ZooKeeper servers, which are running on version 3.6.2. These are all running on a Windows OS. After running upconfigs to the ZooKeeper servers and starting Solr up, it all seems to be running ok. However I see an issue when I

RE: CDCR

Hi Shalin, Just to add, in the exception with 'CdcrUpdateLogSynchronizer - Caught unexpected exception' it says it's because the SolrCore is loading. I don't know if this is down to the data being quite large? Thanks, Daniel -Original Message- From: Gell-Ho

RE: CDCR

r which is receiving the indexing operations and see if there are any errors. On Wed, Nov 25, 2020 at 6:11 PM Gell-Holleron, Daniel < daniel.gell-holle...@gb.unisys.com> wrote: > Hello, > > Does anybody have advice on why CDCR would say its Forwarding updates > (with no errors) even

CDCR

Hello, Does anybody have advice on why CDCR would say its Forwarding updates (with no errors) even though the solr servers its replicating to aren't updating? We have just under 50 million documents, that are spread across 4 servers. Each server has a node each. One side is updating happily so

Error when restoring Solr

Hello, I'm trying to restore Solr and I'm getting a timeout error, e.g. Timeout occurred when waiting response from server at http://solrserver:8983/solr It then says 'could not restore core'. There are just under 40 million records to restore so I understand this will take some time. What tim

JMX with ZooKeeper

Hi everyone, This may not be appropriate for this type of forum but I though I'd check. I'm trying to setup JMX with ZooKeeper (which is being used with SolrCloud) so I am able to extract information from the MBeans. I have ZooKeeper installed on a Windows OS (Server 2019). ZooKeeper is running

RE: CDCR behaviour

none of your images made it through. You might more success linking to the images in Dropbox or some other online storage medium. Best, Jason On Thu, Jun 4, 2020 at 10:55 AM Gell-Holleron, Daniel < daniel.gell-holle...@gb.unisys.com> wrote: > Hi, > > > > Looks for some ad

CDCR behaviour

Hi, Looks for some advice, sent a few questions on CDCR the last couple of days. I just want to see if this is expected behavior from Solr or not? When a document is added to Site A, it is then supposed to replicate across, however in the statistics page I see the following: Site A [cid:image

RE: Multiple Solr instances using same ZooKeepers

or clusters in different data centers. Also, CDCR has some known problems. What are you trying to solve with CDCR? There may be a better way to solve it. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Jun 2, 2020, at 6:35 AM, Gell-Holleron, Daniel

backup compression

Hi there, I wanted to know as part of a backup (action=BACKUP) that compression can be used as part of the command? Going forward as more data is pumped into Solr the backups are going to be very large. Aside from applying compression to the folder the backup gets written to, is there a compr

Bi-Directional CDCR

Hi there, I need some advice on how Bi-Directional CDCR is properly configured. I've created a collection on Site A (3 Solr nodes, 5 ZooKeepers). I've also created a collection on site B (3 Solr nodes, 5 ZooKeepers). These both have the same number of shards (not sure if that is a factor or not

RE: Multiple Solr instances using same ZooKeepers

oud https://lucene.apache.org/solr/guide/8_5/setting-up-an-external-zookeeper-ensemble.html#using-a-chroot On Tue, 2 Jun 2020 at 09:33, Gell-Holleron, Daniel < daniel.gell-holle...@gb.unisys.com> wrote: > Hi there, > > We are in the process of deploying Solr Cloud with CDCR. > > I

Multiple Solr instances using same ZooKeepers

Hi there, We are in the process of deploying Solr Cloud with CDCR. I would like to know if multiple instances of Solr (4 Solr servers for one instance, 4 for another instance) can use the same ZooKeeper servers? This would prevent us from needing multiple ZooKeepers servers to serve each insta

RE: Timeout occurred while waiting response from server

Heisey Sent: 30 January 2020 19:23 To: solr-user@lucene.apache.org Subject: Re: Timeout occurred while waiting response from server On 1/30/2020 4:28 AM, Gell-Holleron, Daniel wrote: > I'm having trouble when trying to back up my Solr collection. I send the > request through and even

Timeout occurred while waiting response from server

Hello, I'm having trouble when trying to back up my Solr collection. I send the request through and eventually I'll be prompted with a timeout error from. Is there a timeout setting that can be changed so I can increase the amount of time it takes before a timeout? I have 4 Solr nodes, with 1 s

RE: ZooKeeper error in solr.log

4lw.commands.whitelist=mntr,conf,ruok? I am running ZooKeeper version 3.5.5 Thanks, Daniel     -Original Message- From: Shawn Heisey Sent: 02 September 2019 12:25 To: solr-user@lucene.apache.org Subject: Re: ZooKeeper error in solr.log On 9/2/2019 4:03 AM, Gell-Holleron, Daniel wrote

ZooKeeper error in solr.log

Hello, I'm having trouble retrieving ZK status in SolrCloud. [cid:image008.png@01D5617D.76F32470] As far as I know, I've followed all configuration instructions. The ZK_HOST, ZK_CLIENT_TIMEOUT and SOLR_HOST settings are configured along with a myid file in the data directory. The zoo.cfg conta