[ANNOUNCE] Apache Solr 8.6.2 released

01 September 2020, Apache Solr™ 8.6.2 available The Lucene PMC is pleased to announce the release of Apache Solr 8.6.2 Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, facet

Understanding Solr heap %

Can someone make me understand on how the value % on the column Heap is calculated. I did created a new solr cloud with 3 solr nodes and one zookeeper, its not yet live neither interms of indexing or searching, but I do see some spikes in the HEAP column against nodes when I refresh the page mu

Shard splitting and router.field

Hello, I recently ran into a problem that documents disappear from our collections when I split a shard. To be specific, they are not copied to new shards made by the split command. After some debugging I figured out that it is related to router.field we have defined for our collections and that

Re: Understanding Solr heap %

Hi, As all Java applications the Heap memory is regularly cleaned by the garbage collector (some young items moved to the old generation heap zone and unused old items removed from the old generation heap zone). This causes heap usage to continuously grow and reduce. Regards Dominique Le mar

Re: Understanding Solr heap %

You want to run with the smallest heap you can due to Lucene’s use of MMapDirectory, see the excellent: https://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html There’s also little reason to have different Xms and Xmx values, that just means you’ll eventually move a bunch of me

external field file size

We are researching the canonical use case for external fields -- traffic-based rankings What are the practical limits on the size of the external field file? A k=v text file seems like it might fall over if it grows into the GB range? Our other thought is to use rolling cores where we stream in w

Re: external field file size

I wouldn’t use ExternalFileField if your use-case is served by in-place updates. See https://lucene.apache.org/solr/guide/8_1/updating-parts-of-documents.html#in-place-updates EFFs were put in in order to have _some_ capability to change individual fields in a doc long before in-place updates

Re: Understanding Solr heap %

This is misleading and not particularly good advice. Solr 8 does NOT contain G1. G1GC is a feature of the JVM. We’ve been using it with Java 8 and Solr 6.6.2 for a few years. A test with eighty documents doesn’t test anything. Try a million documents to get Solr memory usage warmed up. GC_TUNE h

Re: external field file size

Okay thanks for the tip. I am pretty wary of streaming logs into my main set of documents + tons of $stat_updated_at fields + resetting stats on ~every document every day + whatever else we feel like trending. It just feels like a lot of churn. I will lean towards the !join on stats-$DATE probab

Using Solr's zkcli.sh

Thank you in advance. This is my first time using a mailing list like this so hopefully I am doing so correctly. I am attempting to setup SolrCloud (Solr 6.6.6) and an external zookeeper ensemble on Azure. I have three dedicated to the zookeeper ensemble and two for solr all running Ubuntu 18.0

Re: Understanding Solr heap %

I got some understanding now about my actual question.. thanks all for your valuable theories Sent from my iPhone > On Sep 1, 2020, at 2:01 PM, Joe Doupnik wrote: > >  As I have not received the follow-on message to mine I will cut&paste > it below. > My comments on that are the numb

Addreplica throwing error when authentication is enabled

Can some one please help me on the below error?? Solr 8.2; zookeeper 3.4 Enabled authentication and authentication and make sure that the role gets all access Now just add a collection with single replica and once done .. now try to add another replica with addreplica solr api and that’s thro

Re: Addreplica throwing error when authentication is enabled

It appears the issue is with the encrypted file. Are these files encrypted? If yes, you need to decrypt it first. moreCaused by: javax.crypto.BadPaddingException: RSA private key operation failed Best, Ben On Tue, Sep 1, 2020, 10:51 PM yaswanth kumar wrote: > Can some one please help me on the

Re: Addreplica throwing error when authentication is enabled

Hi Ben Thanks for looking.. but I am not understanding about the file encrypted stuff that you mentioned?? Which file are you saying encrypted ? Security.json?? Sent from my iPhone > On Sep 1, 2020, at 10:56 PM, Ben wrote: > > It appears the issue is with the encrypted file. Are these files

Error on searches containing specific character pattern

Hi All, I have an 8.6.0 instance that is working well with one exception. It returns an error when the search term follows a pattern of numbers & alpha characters such as: * 1a1 aa * 1a1 1aa * 1a1 11 Similar patterns that don't error * 1a1 a * 1a1 1 * 1a11 aa * 11a1 aa * 1a1aa * 11

Solr client

Hi everybody, sorry in advance if I’m using the mailing list wrong, this is the first time I’m attempting such a thing. To all you gophers out there we at Mecenat, have been working at a new solr client wrapper with focus on single solr instance usage, that supports the search API, schema API a