> ## Documentation Index
> Fetch the complete documentation index at: https://developer.upsun.com/llms.txt
> Use this file to discover all available pages before exploring further.

# New year, new Solr, new features

> Platform.sh launches the new Apache Solr version 6.3 with multi-core support, providing better search capabilities for your applications.

export const PostMeta = ({data = {}}) => {
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    const github = entry.github || null;
    const linkedin = entry.linkedin || null;
    const url = github ? `https://github.com/${github}` : linkedin || null;
    const avatarUrl = github ? `https://github.com/${github}.png?size=64` : null;
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      url,
      avatarUrl
    };
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    year: 'numeric',
    month: 'long',
    day: 'numeric'
  }) : null;
  if (!image && authors.length === 0 && !formattedDate) return null;
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      "name": "Aaron Porter"
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    "adriaan-odendaal": {
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    "ajmal": {
      "name": "Ajmal Siddiqui"
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      "name": "Antonis Kalipetis"
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    "alexander-varwijk": {
      "name": "Alexander Varwijk"
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      "name": "Alicia Bevilacqua"
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      "linkedin": "https://www.linkedin.com/in/ana-cidre"
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      "name": "Antoine Crochet Damais"
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      "linkedin": "https://www.linkedin.com/in/augustindelaporte/"
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    "branislav-bujisic": {
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    "dereliahmet1": {
      "name": "Ahmet Faruk Dereli"
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    "devicezero": {
      "name": "Jonas Kröger",
      "github": "devicezero",
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      "name": "Doug Goldberg"
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      "name": "Duncan Naves",
      "github": "duncannaves",
      "linkedin": "https://www.linkedin.com/in/duncan-naves-a94423aa"
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      "name": "Erika Bustamante"
    },
    "fabpot": {
      "name": "Fabien Potencier"
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      "name": "Florent Huck",
      "github": "flovntp",
      "linkedin": "https://www.linkedin.com/in/florenthuck"
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      "name": "Fred Plais"
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    "gauthier-garnier": {
      "name": "Gauthier Garnier"
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    "gilzow": {
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    "gmoigneu": {
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      "name": "Greg Qualls"
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      "name": "Ivana Kotur"
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      "name": "Mark Hanna"
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      "github": "jww-sh",
      "linkedin": "https://www.linkedin.com/in/jaredwaynewright"
    },
    "jessica-orozco": {
      "name": "Jessica Orozco"
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    "joey-stanford": {
      "name": "Joey Stanford"
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    "john-grubb": {
      "name": "John Grubb"
    },
    "jonas-kruger": {
      "name": "Jonas Kruger"
    },
    "kathryn-frazer": {
      "name": "Kathryn Frazer"
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    "kemiojo": {
      "name": "Kemi Elizabeth Ojogbede"
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      "name": "Kieronsambrook Smith"
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    "laurent-arnoud": {
      "name": "Laurent Arnoud"
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    "letoya-boyne": {
      "name": "Letoya Boyne"
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    "lolautruche": {
      "name": "Jérôme Vieilledent"
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      "name": "Manauwar Alam"
    },
    "marc-antoine-porri": {
      "name": "Marc Antoine Porri"
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      "name": "Maria Antinkaapo"
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    "maria-de-anton": {
      "name": "Maria De Anton"
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    "mark-dorison": {
      "name": "Mark Dorison"
    },
    "markus-hausammann": {
      "name": "Markus Hausammann"
    },
    "mary-thomas": {
      "name": "Mary Thomas"
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    "mathias-bolt-lesniak": {
      "name": "Mathias Bolt Lesniak"
    },
    "mathieu-strauch": {
      "name": "Mathieu Strauch"
    },
    "matthias-van-woensel": {
      "name": "Matthias Van Woensel",
      "linkedin": "https://www.linkedin.com/in/matthias-van-woensel-267a069"
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    "michael-sharp": {
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    "natalie-harper": {
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    },
    "ngommenginger": {
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      "linkedin": "https://www.linkedin.com/in/nicolas-gommenginger"
    },
    "nicholas-bennison": {
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    "nicholas-vahalik": {
      "name": "Nicholas Vahalik"
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    "nick-hardiman": {
      "name": "Nick Hardiman"
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    "nickanderegg": {
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      "linkedin": "https://www.linkedin.com/in/nicolasgrekas/"
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    "niti-malwade": {
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    "opensocialteam": {
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      "name": "Otavio Santana"
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    "palwandi": {
      "name": "Pawan Alwandi",
      "github": "pawpy",
      "linkedin": "https://www.linkedin.com/in/pawanalwandi"
    },
    "patrick-boest": {
      "name": "Patrick Boest"
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    "patrick-dawkins": {
      "name": "Patrick Dawkins",
      "github": "pjcdawkins",
      "linkedin": "https://www.linkedin.com/in/patrickdawkins"
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    "patrick-klima": {
      "name": "Patrick Klima"
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    "pjcdawkins": {
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      "name": "Prineet Kaurbhurji"
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    "shannon-vettes": {
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      "linkedin": "https://www.linkedin.com/in/shawn-ogasawara-83a9a0/"
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            </div>}
          {authors.length > 0 && formattedDate && <span className="post-meta-separator" aria-hidden="true">·</span>}
          {formattedDate && <span className="post-meta-date">{formattedDate}</span>}
        </div>}
      {image && <img src={image} alt="" className="post-meta-image" aria-hidden="true" />}
    </div>;
};

<PostMeta data={{ author: ["crell"], date: "2017-01-17", image: "/images/posts/unknown/solr-63/solr-63.webp" }} />

<Tip>
  This post was originally published on the Platform.sh blog and reflects information from the time of publication.
</Tip>

After ending 2016 with a [new PHP version](/posts/unknown/php-71) and starting 2017 with [a new HTTP version](/posts/unknown/http2), we’re happy to report that there’s still plenty of new left for us to launch. This time around it’s a new Apache Solr version, 6.3.

Support for a more modern version of Apache Solr has been one of our most requested features for a while. Unfortunately some packaging issues made it more difficult than we expected but I’m happy to report that we’ve managed to work around them. Starting today, you can now launch a Solr 6 container by simply specifying the appropriate version in your `services.yaml ` file, like so:

```yaml theme={null}
solrsearch:
    type: 'solr:6.3'
    disk: 1024

```

However, you can also go a lot farther than that.

The Solr 6 container is also our first container to support multiple databases (“cores” in Solr-speak) on a single service. Each core can have its own schema and custom configuration, and each can be mapped to a different “endpoint”, which can then be accessed by your application container. See [our documentation](https://docs.platform.sh/configuration/services/solr.html) for more details. Over time we intend to add similar functionality to other services, too.

Please note that multi-core support is only available on Solr 6.3, not on older Solr versions. Also, Solr doesn’t support direct upgrades from one major version to another. If you want to upgrade your existing Solr service, create a new, additional Solr service with a new name, populate it from your application, then remove the old one.