Example usage for org.apache.solr.client.solrj.embedded EmbeddedSolrServer EmbeddedSolrServer

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.embedded EmbeddedSolrServer EmbeddedSolrServer.

Prototype

public EmbeddedSolrServer(CoreContainer coreContainer, String coreName) 

Source Link

Document

Create an EmbeddedSolrServer wrapping a CoreContainer.

Usage

From source file:org.schedoscope.metascope.index.SolrFacade.java

License:Apache License

@PostConstruct
public void init() {
    if (solrClient == null) {
        String url = solrUrl;//  w  ww .j ava2s.c  o  m
        if (url.startsWith(SOLR_HTTP_PREFIX)) {
            initSolrFacade(new HttpSolrClient(url));
        } else {
            CoreContainer coreContainer = new CoreContainer(url);
            coreContainer.load();
            initSolrFacade(new EmbeddedSolrServer(coreContainer, METASCOPE_CORE));
        }
    }
}

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From source file:org.shanghai.rdf.SolrPost.java

License:Apache License

public void create() {
    if (solr.startsWith("http://")) {
        server = new HttpSolrServer(solr);
    } else if (solr.startsWith("/")) {
        String solrDir = solr.substring(0, solr.lastIndexOf("/"));
        String core = solr.substring(solr.lastIndexOf("/") + 1);
        log("solr emb " + solrDir + " core " + core);
        CoreContainer container = new CoreContainer(solrDir);
        container.load(solrDir, new File("solr.xml"));
        server = new EmbeddedSolrServer(container, core);
    }//  w w  w  .ja  va 2s .com
}

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From source file:org.si4t.solr.SolrIndexDispatcher.java

License:Apache License

/**
 * Creates the embedded solr server.//from w w  w . ja  v  a  2  s. c om
 * 
 * Use this only in special cases to for instance to first time indexing.
 * 
 * @deprecated
 * @param searcherId
 * @param solrHome
 * @param coreName
 * @throws ParserConfigurationException
 * @throws IOException
 * @throws SAXException
 */
@Deprecated
private void createEmbeddedSolrServer(String searcherId, String solrHome, String coreName)
        throws ParserConfigurationException, IOException, SAXException {
    File home = new File(solrHome);
    File solrConfig = new File(home, "solr.xml");
    // Solr 4.4.0 change
    CoreContainer coreContainer = CoreContainer.createAndLoad(solrHome, solrConfig);
    EmbeddedSolrServer server = new EmbeddedSolrServer(coreContainer, coreName);

    _solrServers.put(searcherId, server);
    _solrContainers.put(searcherId, coreContainer);

    log.info("Created an Embedded Solr server client instance for " + searcherId + ", " + solrHome + ", "
            + coreName);
}

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From source file:org.sindice.siren.solr.SolrServerWrapper.java

License:Apache License

public SolrServerWrapper(final String solrHome) throws IOException, ParserConfigurationException, SAXException {
    this.solrHome = solrHome;
    System.setProperty("solr.solr.home", solrHome);
    final CoreContainer.Initializer initializer = new CoreContainer.Initializer();
    coreContainer = initializer.initialize();
    server = new EmbeddedSolrServer(coreContainer, "");
}

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From source file:org.sparkcommerce.core.search.service.solr.SolrSearchServiceImpl.java

License:Apache License

public SolrSearchServiceImpl(String solrServer) throws IOException, ParserConfigurationException, SAXException {
    if ("solrhome".equals(solrServer)) {

        final String baseTempPath = System.getProperty("java.io.tmpdir");

        File tempDir = new File(
                baseTempPath + File.separator + System.getProperty("user.name") + File.separator + "solrhome");
        if (System.getProperty("tmpdir.solrhome") != null) {
            //allow for an override of tmpdir
            tempDir = new File(System.getProperty("tmpdir.solrhome"));
        }/*w w  w  .ja  va2 s. c om*/
        if (!tempDir.exists()) {
            tempDir.mkdirs();
        }

        solrServer = tempDir.getAbsolutePath();

        // create the 'lib' directory with a placeholder file that has to exist in Solr's home directory to avoid a
        // warning log message
        String libDir = FilenameUtils.concat(solrServer, "lib");
        LOG.debug("Creating Solr home lib directory: " + libDir);
        new File(libDir).mkdir();

        String placeholder = FilenameUtils.concat(libDir, "solrlib_placeholder.deleteme");
        LOG.debug("Creating Solr lib placeholder file: " + placeholder);
        new File(placeholder).createNewFile();
    }

    File solrXml = new File(new File(solrServer), "solr.xml");
    if (!solrXml.exists()) {
        copyConfigToSolrHome(this.getClass().getResourceAsStream("/solr-default.xml"), solrXml);
    }

    LOG.debug(String.format("Using [%s] as solrhome", solrServer));
    LOG.debug(String.format("Using [%s] as solr.xml", solrXml.getAbsoluteFile()));

    if (LOG.isTraceEnabled()) {
        LOG.trace("Contents of solr.xml:");
        BufferedReader br = null;
        try {
            br = new BufferedReader(new FileReader(solrXml));
            String line;
            while ((line = br.readLine()) != null) {
                LOG.trace(line);
            }
        } finally {
            if (br != null) {
                try {
                    br.close();
                } catch (Throwable e) {
                    //do nothing
                }
            }
        }
        LOG.trace("Done printing solr.xml");
    }

    CoreContainer coreContainer = CoreContainer.createAndLoad(solrServer, solrXml);
    EmbeddedSolrServer primaryServer = new EmbeddedSolrServer(coreContainer, SolrContext.PRIMARY);
    EmbeddedSolrServer reindexServer = new EmbeddedSolrServer(coreContainer, SolrContext.REINDEX);

    SolrContext.setPrimaryServer(primaryServer);
    SolrContext.setReindexServer(reindexServer);
    //NOTE: There is no reason to set the admin server here as the SolrContext will return the primary server
    //if the admin server is not set...
}

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From source file:org.springframework.data.search.solr.SolrTemplate.java

License:Apache License

/**
 * Initializes a Solr server based on basic configuration information
 * available for the Solr server./*from   w ww  . ja va2 s. c o m*/
 * 
 * @param core The name of the Solr core to use.
 * @param embedded If <code>true</code>, an {@link EmbeddedSolrServer}
 *            instance is created.
 * @param paths Paths to the Solr server. If <code>embedded</code> is
 *            <code>true</code>, this should contain exactly one path. A
 *            {@link RuntimeException} will be thrown if
 *            <code>embedded</code> is <code>true</code> and this parameter
 *            has more than one path. If <code>embedded</code> is
 *            <code>false</code>, this can contain one or more paths. A
 *            {@link CommonsHttpSolrServer} instance is created if only one
 *            path is passed, otherwise an {@link LBHttpSolrServer} instance
 *            is created with all the paths.
 * @throws IOException If no Solr configuration can be found at the location
 *             pointed to by <code>path</code>.
 * @throws MalformedURLException If any of the <code>paths</code> values is
 *             malformed.
 * @throws ParserConfigurationException If the Solr configuration at any of
 *             the locations pointed to by <code>paths</code> cannot be
 *             parsed correctly.
 * @throws SAXException If the Solr configuration at any of the locations
 *             pointed to by <code>paths</code> contains invalid XML.
 */
private static SolrServer createSolrServer(final String core, final boolean embedded, final String[] paths)
        throws IOException, MalformedURLException, ParserConfigurationException, SAXException {
    if (paths == null) {
        throw new RuntimeException("Argument [paths] is null.");
    } else if (paths[0] == null) {
        throw new RuntimeException("Argument [paths] contains a null path.");
    } else if (paths[0].trim().equals("")) {
        throw new RuntimeException("Argument [paths] contains a blank path.");
    }

    if (embedded) {
        if (paths.length > 1) {
            throw new RuntimeException(
                    "Argument [embedded] is set to [true] but the argument [paths] contains more than one path.");
        } else if (core == null) {
            throw new RuntimeException(
                    "Argument [embedded] is set to [true] but the argument [coreName] contains a null value.");
        } else if (core.trim().equals("")) {
            throw new RuntimeException(
                    "Argument [embedded] is set to [true] but the argument [coreName] contains a blank value.");
        } else {
            final File configFile = new ClassPathResource(paths[0].trim()).getFile();
            final CoreContainer coreContainer = new CoreContainer();
            coreContainer.load(configFile.getParentFile().getAbsolutePath(), configFile);

            return new EmbeddedSolrServer(coreContainer, core);
        }
    } else if (paths.length > 1) {
        return new LBHttpSolrServer(paths);
    }

    return new CommonsHttpSolrServer(PathUtil.concatenate('/', paths[0], core));
}

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From source file:org.springframework.data.solr.AbstractITestWithEmbeddedSolrServer.java

License:Apache License

@BeforeClass
public static void initSolrServer()
        throws IOException, ParserConfigurationException, SAXException, InterruptedException {

    String solrHome = ResourceUtils.getURL("classpath:org/springframework/data/solr").getPath();
    CoreContainer coreContainer = CoreContainer.createAndLoad(solrHome, new File(solrHome + "/solr.xml"));

    for (SolrCore core : coreContainer.getCores()) {
        core.addCloseHook(new CloseHook() {
            @Override/*from w ww  . j  av a2  s  .co  m*/
            public void preClose(SolrCore core) {
            }

            @Override
            public void postClose(SolrCore core) {
                CoreDescriptor cd = core.getCoreDescriptor();
                if (cd != null) {
                    File dataDir = new File(cd.getInstanceDir() + File.separator + "data");
                    try {
                        FileUtils.deleteDirectory(dataDir);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
        });
    }

    solrServer = new EmbeddedSolrServer(coreContainer, "collection1");
}

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From source file:org.springframework.data.solr.embedded.EmbeddedSolrServerFactory.java

License:Apache License

/**
 * @param path Any Path expression valid for use with {@link ResourceUtils}
 * @return new instance of {@link EmbeddedSolrServer}
 * @throws ParserConfigurationException/* www  .j  ava 2s  .c o m*/
 * @throws IOException
 * @throws SAXException
 */
public final EmbeddedSolrServer createPathConfiguredSolrServer(String path)
        throws ParserConfigurationException, IOException, SAXException {
    String solrHome = System.getProperty(SOLR_HOME_SYSTEM_PROPERTY);

    if (StringUtils.isBlank(solrHome)) {
        solrHome = ResourceUtils.getURL(path).getPath();
    }
    return new EmbeddedSolrServer(new CoreContainer(solrHome, new File(solrHome + "/solr.xml")), null);
}

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From source file:org.springframework.data.solr.repository.cdi.SolrTemplateProducer.java

License:Apache License

private SolrServer getSolrServerInstance() throws IOException, ParserConfigurationException, SAXException {
    System.setProperty("solr.solr.home",
            ResourceUtils.getURL("classpath:org/springframework/data/solr").getPath());
    CoreContainer.Initializer initializer = new CoreContainer.Initializer();
    CoreContainer coreContainer = initializer.initialize();
    return new EmbeddedSolrServer(coreContainer, "");
}

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From source file:org.springframework.data.solr.server.support.EmbeddedSolrServerFactory.java

License:Apache License

/**
 * @param path Any Path expression valid for use with {@link ResourceUtils}
 * @return new instance of {@link EmbeddedSolrServer}
 * @throws ParserConfigurationException/*  w ww  .  j av a2  s . c o  m*/
 * @throws IOException
 * @throws SAXException
 */
public final EmbeddedSolrServer createPathConfiguredSolrServer(String path)
        throws ParserConfigurationException, IOException, SAXException {
    String solrHomeDirectory = System.getProperty(SOLR_HOME_SYSTEM_PROPERTY);

    if (StringUtils.isBlank(solrHomeDirectory)) {
        solrHomeDirectory = ResourceUtils.getURL(path).getPath();
    }

    solrHomeDirectory = URLDecoder.decode(solrHomeDirectory, "utf-8");
    return new EmbeddedSolrServer(createCoreContainer(solrHomeDirectory), null);
}

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