Re: why the group feature is in QueryComponet ,but GroupComponent ?

thanks, i get it. i just want to know the rule how to design. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: 7.3.1: Query of death - all nodes ran out of memory and had to be shut down

Hi Erick, Sorry I phrased that the wrong way. I meant to ask whether there is a high probability that that could be the correlated cause for the issue. Do you know why Solr itself isn't able to recover or is that to be expected with allowing such deep pagination. We are going to be removing it

Re: Handshake for NRT?

Walter: Each update is roughly request goes to leader (may be forwarded) leader sends the update to _each_ replica. depending on how many docs you're sending per update request this may be more than one request. IIRC there was some JIRA a while ago where the forwarding wasn't all that

Re: 7.3.1: Query of death - all nodes ran out of memory and had to be shut down

Did the large offsets _definitely_ cause the OOM? How do you expect that to be answerable? It's likely though. To return rows 1,000,000 through 1,000,010 the system has to keep a list of 1,000,010 top documents. It has to be this way because you don't know (and can't guess) the score or a doc

Dataimport not working on solrcloud

I have a dataimport working on standalone solr instance but the same doesn't work on solrcloud. I keep on hitting this error Full Import failed:java.lang.RuntimeException: java.lang.RuntimeException: org.apache.solr.handler.dataimport.DataImportHandlerException: Exception in invoking url The

Re: Solr unable to start up after setting up SSL in Solr 7.4.0

Hi, The default configurations is working for this, so I will try to change the things step by step first to find out this issue. However, I found that I can't load the configurations into ZooKeeper even in a new cluster with default configurations in Solr 7.4.0 (it also can't load previously

7.3.1: Query of death - all nodes ran out of memory and had to be shut down

Hi everyone, We ran into an issue yesterday where all our ec2 machines, running solr, ran out of memory and could not heal themselves. I'll try break down what happened here. *System Architecture:* - Solr Version: 7.3.1 - Replica Types: TLOG/PULL - Num Shards: 8 (default hashing mechanism) -

Re: Handshake for NRT?

I’m comparing request counts from New Relic, which is reporting 16 krpm aggregate requests across the cluster, and the AWS load balancer is reporting 1 krpm. Or it might be 1k requests per 5 minutes because CloudWatch is like that. This is a 36 node cluster, not sharded. We are going to shrink

Re: SolrCloud CDCR with 3+ DCs

To the concerned, This is certainly unfortunate if 3-way Active CDCR is not happening successfully. At the time of writing the feature I was able to perform N-way Active CDCR approach. How are the logs looking, are the documents are not getting forwarded in sync? Can you attach the source solr

Re: Handshake for NRT?

There are a single persistent HTTP connection open from the leader to each replica in the shard. All updates coming to the leader are expanded (for atomic updates) and streamed over that single connection. When using in-place docvalues updates, there is a possibility of the replica making a

Re: Data Import from Command Line

Thank you both for the responses. I was able to get the import working through telnet, and I'll see if I can get the post utility working as that seems like a better option. Thanks, Adam On Mon, Aug 20, 2018, 2:04 PM Alexandre Rafalovitch wrote: > Admin UI just hits Solr for a particular URL

Re: Want to start contributing.

And I would recommend to start by trying all the (10?) examples that ship with Solr and going through their config files. Even briefly. That may help you fins the area to focus on, perhaps by something not being clear, etc. Regards, Alex P.s. And Solr on Windows could always get more love,

Re: Question about updating indexes on solrcloud with single instance solr

There are two choices: 1> shut down all three replicas and copy the index to each one then start them up. 2> DELETEREPLICA on two of them, update the remaining one, then issue an ADDREPLICA to get the other two back. Of the two, I'd go with <2>. When you ADDREPLICA Solr will take care of copying

Re: Question about updating indexes on solrcloud with single instance solr

thanks for the reply Eric I have one shard per replica but I have 3 replicas on the solrcloud. So how do I update from the standalone solr core to these 3 replicas On Mon, Aug 20, 2018 at 2:43 PM Erick Erickson wrote: > Assuming that your stand-alone indexes are a single core (i.e. not >

Re: Question about updating indexes on solrcloud with single instance solr

Assuming that your stand-alone indexes are a single core (i.e. not sharded), then just create a single-shard collection with the appropriate schema. From there I'd shut my Solr instance down, copy the index files "to the right place" and fire it all back up. I'd do this with a single-replica

Re: Want to start contributing.

Rohan: Here's the place everybody starts ;) https://wiki.apache.org/solr/HowToContribute There's a _lot_ to Solr/Lucene, so I'd advise picking something you're interested in to start rather than trying to understand _everything_. Best, Erick On Mon, Aug 20, 2018 at 10:45 AM, Rohan Chhabra

Want to start contributing.

Hi all, I am an absolute beginner (dummy) in the field of contributing open source. But I am interested in contributing to open source. How do i start? Solr is a java based search engine based on Lucene. I am good at Java and therefore chose this to start. I need guidance. Help required!!

Question about updating indexes on solrcloud with single instance solr

I have a question regarding updating the indexes on solrcloud with indexes from a standalone solr server. We have a solrcloud which is running. We have couple of cores on that standalone solr instance which are also present on the solrcloud as collections. I need to bring in updated indexes from

Re: Data Import from Command Line

Admin UI just hits Solr for a particular URL with specific parameters. You could totally call it from the command line, but it _would_ need to be an HTTP client of some sort. You could encode all of the parameters into the DIH (or a new) handler, it is all defined in solrconfig.xml (/dataimport is

Re: Data Import from Command Line

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Adam, On 8/20/18 1:45 PM, Adam Blank wrote: > I'm running Solr 5.5.0 on AIX, and I'm wondering if there's a way > to import the index from the command line instead of using the > admin console? I don't have the ability to use a HTTP client such >

Data Import from Command Line

Hi, I'm running Solr 5.5.0 on AIX, and I'm wondering if there's a way to import the index from the command line instead of using the admin console? I don't have the ability to use a HTTP client such as cURL to connect to the console. Thank you, Adam

Re: getParent() when searched in child Docuement

On Mon, Aug 20, 2018 at 6:08 PM Rushikesh Garadade < rushikeshgarad...@gmail.com> wrote: > Hi All, > I have mail as Docuement and mail's attachments as childDocument in solr. > I am trying to write spring data application to search in all fields and > return mail document. > There is one

RE: Solr 6.6.2 ManagedSchema Replication

Yes!!! That did it. It requires a document first. I created a test doc and the managed-schema replicated. Regards, Kelly -Original Message- From: Erick Erickson Sent: Monday, August 20, 2018 10:55 AM To: solr-user Subject: Re: Solr 6.6.2 ManagedSchema Replication Shot in the dark.

getParent() when searched in child Docuement

Hi All, I have mail as Docuement and mail's attachments as childDocument in solr. I am trying to write spring data application to search in all fields and return mail document. There is one solution : {!parent which="" v=} but for this to work-> "" keyword should only be present in

Re: Solr 6.6.2 ManagedSchema Replication

Shot in the dark. Does the index change in the meantime? IIRC, the configuration replication is _not_ triggered unless there are fresh segments to bring down, i.e. you've added or deleted docs to the master. Which is something of a chicken-and-egg problem. See SOLR-1304 (which, if still

RE: Solr 6.6.2 ManagedSchema Replication

Hi Shawn, I have tested both reloads and even full restarts of the Solr application, and the managed-schema does not replicate. Any ideas of next steps? Do I need to manually copy the managed-schema over? Regards, Kelly -Original Message- From: Kelly Rusk Sent: Saturday, August

Re: Solr unable to start up after setting up SSL in Solr 7.4.0

Hi, Can you please try to reproduce your issue on a completely empty cluster, and a single node Solr instance, following the refguide instructions at https://lucene.apache.org/solr/guide/7_4/enabling-ssl.html with all default

Re: why the group feature is in QueryComponet ,but GroupComponent ?

A search component is something which contributes to the overall returned response. With "contributes" I mean "adds something". The highlighting is an example of such behavior: it depends on the query component and on top of a set of search results it enriches the response with an additional

why the group feature is in QueryComponet ,but GroupComponent ?

-- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Solr unable to start up after setting up SSL in Solr 7.4.0

Hi, So far it is still not able to work with the files from Solr 7.4.0. I found that the jetty-ssl.xml is the file with the difference that causes the issue. This is the jetty-ssl.xml from Solr 7.3.1: This is the jetty-ssl.xml from Solr 7.4.0: