Example usage for org.apache.solr.core SolrResourceLoader getInstancePath

Introduction

In this page you can find the example usage for org.apache.solr.core SolrResourceLoader getInstancePath.

Prototype

public Path getInstancePath() 

Source Link

Usage

From source file:com.indoqa.solr.spring.client.EmbeddedSolrServerBuilder.java

License:Apache License

public static SolrClient build(String url, String embeddedSolrConfigurationPath) {
    if (new File(embeddedSolrConfigurationPath).exists()) {
        deleteOldCoreProperties(embeddedSolrConfigurationPath);

        SolrResourceLoader loader = new SolrResourceLoader(getNormalizedPath(embeddedSolrConfigurationPath));
        NodeConfig nodeConfig = new NodeConfigBuilder(null, loader).build();
        CoreContainer container = new CoreContainer(nodeConfig);
        container.load();//from   w  w  w  .  ja v  a 2s .  c  om

        Map<String, String> properties = new HashMap<String, String>();
        properties.put(CoreDescriptor.CORE_DATADIR, getNormalizedPath(getDataDir(url)).toString());

        SolrCore core = container.create(CORE_NAME, loader.getInstancePath(), properties);
        return new EmbeddedSolrServer(core);
    }

    // use a temporary directory for the resource loader because Solr needs a real directory for this
    SolrResourceLoader loader = new SolrResourceLoader(createTempDirectory());
    NodeConfig nodeConfig = new NodeConfigBuilder(null, loader).build();
    CoreContainer container = new CoreContainer(nodeConfig);
    container.load();

    Map<String, String> properties = new HashMap<String, String>();
    properties.put(CoreDescriptor.CORE_DATADIR, getNormalizedPath(getDataDir(url)).toString());
    properties.put(CoreDescriptor.CORE_CONFIG, embeddedSolrConfigurationPath + "/conf/solrconfig.xml");
    properties.put(CoreDescriptor.CORE_SCHEMA, embeddedSolrConfigurationPath + "/conf/schema.xml");

    SolrCore core = container.create(CORE_NAME, loader.getInstancePath(), properties);
    return new EmbeddedSolrServer(core);

}

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From source file:com.ngdata.hbaseindexer.mr.TestUtils.java

License:Apache License

private static EmbeddedSolrServer createEmbeddedSolrServer(File solrHomeDir, FileSystem fs, Path outputShardDir)
        throws IOException {

    LOG.info("Creating embedded Solr server with solrHomeDir: " + solrHomeDir + ", fs: " + fs
            + ", outputShardDir: " + outputShardDir);

    // copy solrHomeDir to ensure it isn't modified across multiple unit tests or multiple EmbeddedSolrServer instances
    File tmpDir = Files.createTempDir();
    tmpDir.deleteOnExit();//from   w  ww . j  a va2 s . c o  m
    FileUtils.copyDirectory(solrHomeDir, tmpDir);
    solrHomeDir = tmpDir;

    Path solrDataDir = new Path(outputShardDir, "data");

    String dataDirStr = solrDataDir.toUri().toString();

    SolrResourceLoader loader = new SolrResourceLoader(Paths.get(solrHomeDir.toString()), null, null);

    LOG.info(String.format(Locale.ENGLISH,
            "Constructed instance information solr.home %s (%s), instance dir %s, conf dir %s, writing index to solr.data.dir %s, with permdir %s",
            solrHomeDir, solrHomeDir.toURI(), loader.getInstancePath(), loader.getConfigDir(), dataDirStr,
            outputShardDir));

    // TODO: This is fragile and should be well documented
    System.setProperty("solr.directoryFactory", HdfsDirectoryFactory.class.getName());
    System.setProperty("solr.lock.type", DirectoryFactory.LOCK_TYPE_HDFS);
    System.setProperty("solr.hdfs.nrtcachingdirectory", "false");
    System.setProperty("solr.hdfs.blockcache.enabled", "false");
    System.setProperty("solr.autoCommit.maxTime", "600000");
    System.setProperty("solr.autoSoftCommit.maxTime", "-1");

    CoreContainer container = new CoreContainer(loader);
    container.load();

    SolrCore core = container.create("core1", Paths.get(solrHomeDir.toString()),
            ImmutableMap.of(CoreDescriptor.CORE_DATADIR, dataDirStr), false);

    if (!(core.getDirectoryFactory() instanceof HdfsDirectoryFactory)) {
        throw new UnsupportedOperationException(
                "Invalid configuration. Currently, the only DirectoryFactory supported is "
                        + HdfsDirectoryFactory.class.getSimpleName());
    }

    EmbeddedSolrServer solr = new EmbeddedSolrServer(container, "core1");
    return solr;
}

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From source file:org.codice.solr.factory.impl.SolrCoreContainer.java

License:Open Source License

public SolrCoreContainer(SolrResourceLoader loader) {
    super(SolrXmlConfig.fromSolrHome(loader, loader.getInstancePath()));
    this.load();
}

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