Example usage for org.apache.solr.client.solrj.request CoreAdminRequest createCore

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.request CoreAdminRequest createCore.

Prototype

public static CoreAdminResponse createCore(String name, String instanceDir, SolrClient client)
            throws SolrServerException, IOException 

Source Link

Usage

From source file:io.redlink.solrlib.standalone.SolrServerConnector.java

License:Apache License

@Override
@SuppressWarnings("squid:S3776")
protected void init(ExecutorService executorService) throws IOException, SolrServerException {
    Preconditions.checkState(initialized.compareAndSet(false, true));
    Preconditions.checkArgument(Objects.nonNull(solrBaseUrl));

    if (configuration.isDeployCores() && Objects.nonNull(configuration.getSolrHome())) {
        final Path solrHome = configuration.getSolrHome();
        Files.createDirectories(solrHome);
        final Path libDir = solrHome.resolve("lib");
        Files.createDirectories(libDir);

        try (HttpSolrClient solrClient = new HttpSolrClient.Builder(solrBaseUrl).build()) {
            for (SolrCoreDescriptor coreDescriptor : coreDescriptors) {
                final String coreName = coreDescriptor.getCoreName();
                if (availableCores.containsKey(coreName)) {
                    log.warn("CoreName-Clash: {} already initialized. Skipping {}", coreName,
                            coreDescriptor.getClass());
                    continue;
                }/*from  w  ww  . j  a va  2 s . c  o  m*/
                final String remoteName = createRemoteName(coreName);

                final Path coreHome = solrHome.resolve(remoteName);
                coreDescriptor.initCoreDirectory(coreHome, libDir);

                final Path corePropertiesFile = coreHome.resolve("core.properties");
                // core.properties is created by the CreateCore-Command.
                Files.deleteIfExists(corePropertiesFile);

                if (coreDescriptor.getNumShards() > 1 || coreDescriptor.getReplicationFactor() > 1) {
                    log.warn("Deploying {} to SolrServerConnector, ignoring config of shards={},replication={}",
                            coreName, coreDescriptor.getNumShards(), coreDescriptor.getReplicationFactor());
                }

                // Create or reload the core
                if (CoreAdminRequest.getStatus(remoteName, solrClient).getStartTime(remoteName) == null) {
                    final CoreAdminResponse adminResponse = CoreAdminRequest.createCore(remoteName,
                            coreHome.toAbsolutePath().toString(), solrClient);
                } else {
                    final CoreAdminResponse adminResponse = CoreAdminRequest.reloadCore(remoteName, solrClient);
                }
                // schedule client-side core init
                final boolean isNewCore = findInNamedList(
                        CoreAdminRequest.getStatus(remoteName, solrClient).getCoreStatus(remoteName), "index",
                        "lastModified") == null;
                scheduleCoreInit(executorService, coreDescriptor, isNewCore);

                availableCores.put(coreName, coreDescriptor);
            }
        }
    } else {
        try (HttpSolrClient solrClient = new HttpSolrClient.Builder(solrBaseUrl).build()) {
            for (SolrCoreDescriptor coreDescriptor : coreDescriptors) {
                final String coreName = coreDescriptor.getCoreName();
                if (availableCores.containsKey(coreName)) {
                    log.warn("CoreName-Clash: {} already initialized. Skipping {}", coreName,
                            coreDescriptor.getClass());
                    continue;
                }
                final String remoteName = createRemoteName(coreName);
                if (CoreAdminRequest.getStatus(remoteName, solrClient).getStartTime(remoteName) == null) {
                    // Core does not exists
                    log.warn("Collection {} (remote: {}) not available in Solr '{}' "
                            + "but deployCores is set to false", coreName, remoteName, solrBaseUrl);
                } else {
                    log.debug("Collection {} exists in Solr '{}' as {}", coreName, solrBaseUrl, remoteName);
                    scheduleCoreInit(executorService, coreDescriptor, false);
                    availableCores.put(coreName, coreDescriptor);
                }
            }
        }
    }
}

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From source file:org.act.index.server.MetaService.java

License:Apache License

@Override
public int createCore(int coreId) {
    // TODO Auto-generated method stub
    try {//from  w ww.  ja v  a2  s .co  m
        if (indexServer.getSolrServers().containsKey(coreId))
            return GlobalMessage.ISS_ERROR;
        String dir = indexServer.getUrl() + "/core" + String.valueOf(coreId);
        //LOG.debug("dir:" + dir);
        indexServer.addSolrServer(coreId);
        FileUtils.forceMkdir(new File(dir));
        FileUtils.forceMkdir(new File(dir + "/conf"));
        String configPath = dir + "/conf/solrconfig.xml";
        String schemaPath = dir + "/conf/schema.xml";
        createSolrConfig(configPath);
        createSchema(schemaPath, coreId);
        //indexServer.addSolrServer(coreId);
        //CoreAdminRequest.createCore(String.valueOf(coreId), "core"
        //      + String.valueOf(coreId), indexServer.getSolrServer());
        CoreAdminRequest.createCore(String.valueOf(coreId), "core" + String.valueOf(coreId),
                indexServer.getSolrServer());
        //CoreAdminRequest.createCore("10", "core10", server, configPath, schemaPath);
        FileUtils.forceMkdir(new File(dir + "/data"));
        FileUtils.forceMkdir(new File(dir + "/data/index"));
        SolrService service = new SolrService(indexServer.getSolrServer(coreId));
        //solrServices.put(coreId, service);
        //int port = ServerParam.LOCAL_SERVER_PORT + serverId * ServerParam.MAX_CORE_COUNT_PER_SERVER + coreId + 1;
        int serverId = indexServer.getServerInfo().getServerId();
        String ip = Inet4Address.getLocalHost().getHostAddress();
        int port = indexServer.getServerAddr().getPort() + coreId + 1;
        LocateRegistry.createRegistry(port);
        String name = "rmi://" + ip + ":" + port + "/core" + coreId + "@server" + serverId;
        Naming.rebind(name, service);
        LOG.info("rmi:solrserver( " + name + ") is ready!");
    } catch (SolrServerException e) {
        // TODO: handle exception
        e.printStackTrace();
    } catch (IOException e) {
        // TODO: handle exception
        e.printStackTrace();
    }
    return GlobalMessage.ISS_SUCCESS;
}

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From source file:org.act.index.server.MetaService.java

License:Apache License

public int createCoreWithNoSegment(int coreId) {
    // TODO Auto-generated method stub
    try {//ww  w .j  av a  2s  . co  m
        if (indexServer.getSolrServers().containsKey(coreId))
            return GlobalMessage.ISS_ERROR;
        String dir = indexServer.getUrl() + "/core" + String.valueOf(coreId);
        //LOG.debug("dir:" + dir);
        indexServer.addSolrServer(coreId);
        FileUtils.forceMkdir(new File(dir));
        FileUtils.forceMkdir(new File(dir + "/conf"));
        String configPath = dir + "/conf/solrconfig.xml";
        String schemaPath = dir + "/conf/schema.xml";
        createSolrConfig(configPath);
        createSchema(schemaPath, coreId);
        //indexServer.addSolrServer(coreId);
        //CoreAdminRequest.createCore(String.valueOf(coreId), "core"
        //      + String.valueOf(coreId), indexServer.getSolrServer());
        CoreAdminRequest.createCore(String.valueOf(coreId), "core" + String.valueOf(coreId),
                indexServer.getSolrServer());
        //CoreAdminRequest.createCore("10", "core10", server, configPath, schemaPath);
        //FileUtils.forceMkdir(new File(dir + "/data"));
        //FileUtils.forceMkdir(new File(dir + "/data/index"));
        FileUtils.cleanDirectory(new File(dir + "/data/index"));
        SolrService service = new SolrService(indexServer.getSolrServer(coreId));
        //solrServices.put(coreId, service);
        //int port = ServerParam.LOCAL_SERVER_PORT + serverId * ServerParam.MAX_CORE_COUNT_PER_SERVER + coreId + 1;
        int serverId = indexServer.getServerInfo().getServerId();
        String ip = Inet4Address.getLocalHost().getHostAddress();
        int port = indexServer.getServerAddr().getPort() + coreId + 1;
        LocateRegistry.createRegistry(port);
        String name = "rmi://" + ip + ":" + port + "/core" + coreId + "@server" + serverId;
        Naming.rebind(name, service);
        LOG.info("rmi:solrserver( " + name + ") is ready!");
    } catch (SolrServerException e) {
        // TODO: handle exception
        e.printStackTrace();
    } catch (IOException e) {
        // TODO: handle exception
        e.printStackTrace();
    }
    return GlobalMessage.ISS_SUCCESS;
}

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