Example usage for org.apache.solr.client.solrj.response CollectionAdminResponse isSuccess

List of usage examples for org.apache.solr.client.solrj.response CollectionAdminResponse isSuccess

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Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.response CollectionAdminResponse isSuccess.

Prototype

public boolean isSuccess()

Source Link

Usage

From source file:com.hurence.logisland.service.solr.api.SolrClientService.java

License:Apache License

@Override
public void createAlias(String collection, String alias) throws DatastoreClientServiceException {
    try {/*  w w w .  jav a  2 s. co  m*/
        CollectionAdminRequest.CreateAlias createAlias = new CollectionAdminRequest.CreateAlias();
        createAlias.setAliasedCollections(collection);
        createAlias.setAliasName(alias);

        CollectionAdminResponse response = createAlias.process(getClient());
        response.isSuccess();
    } catch (Exception e) {
        throw new DatastoreClientServiceException(e);
    }
}

From source file:com.ibm.ecod.watson.RetrieveAndRankSolrJExample.java

License:Open Source License

/**
 * Create the collection referencing the name of the configuration that was previously uploaded.
 *//*from   w w  w .  java2 s.c  o  m*/
private static void createCollection() throws SolrServerException, IOException {
    final CollectionAdminRequest.Create createCollectionRequest = new CollectionAdminRequest.Create();
    createCollectionRequest.setCollectionName(COLLECTION_NAME);
    createCollectionRequest.setConfigName(CONFIG_NAME);

    System.out.println("Creating collection...");
    final CollectionAdminResponse response = createCollectionRequest.process(solrClient);
    if (!response.isSuccess()) {
        System.out.println(response.getErrorMessages());
        throw new IllegalStateException(
                "Failed to create collection: " + response.getErrorMessages().toString());
    }
    System.out.println("Collection created.");
}

From source file:com.ibm.watson.apis.conversation_enhanced.listener.SetupThread.java

License:Open Source License

/**
 * Creates a SOLR collection in which documents can later be ingested
 * //from  w  w  w.j  a  v  a 2 s.c o  m
 * @param solrClient
 */
private static void createCollection(HttpSolrClient solrClient) {
    final CollectionAdminRequest.Create createCollectionRequest = new CollectionAdminRequest.Create();
    createCollectionRequest.setCollectionName(Constants.COLLECTION_NAME);
    createCollectionRequest.setConfigName(Constants.CONFIGURATION_NAME);

    logger.info(Messages.getString("SetupThread.CREATING_COLLECTION")); //$NON-NLS-1$
    CollectionAdminResponse response = null;
    try {
        response = createCollectionRequest.process(solrClient);
    } catch (SolrServerException e) {
        logger.error(e.getMessage());
    } catch (IOException e) {
        logger.error(e.getMessage());
    }
    if (!response.isSuccess()) {
        logger.error(Messages.getString("SetupThread.CREATING_COLLECTION_FAILED") //$NON-NLS-1$
                + response.getErrorMessages().toString());
    }
    logger.info(Messages.getString("SetupThread.COLLECTION_CREATED")); //$NON-NLS-1$
}

From source file:com.ibm.watson.developer_cloud.professor_languo.ingestion.Cluster.java

License:Open Source License

/**
 * Delete a collection/*from   www. j  a va  2 s  . c  o  m*/
 * 
 * @param collection_name - collection to be deleted if it exists
 * @param config_name - configuration to be deleted if it exists
 * @throws SolrServerException
 * @throws IOException
 */
void deleteCollection(String collection_name) throws SolrServerException, IOException {
    checkStatus();
    final CollectionAdminRequest.Delete deleteCollectionRequest = new CollectionAdminRequest.Delete();
    deleteCollectionRequest.setCollectionName(collection_name);

    // Send the deletion request and throw an exception if the response is
    // not successful
    log.info(Messages.getString("RetrieveAndRank.COLLECTION_DELETING")); //$NON-NLS-1$

    final CollectionAdminResponse response = deleteCollectionRequest.process(solrClient);
    if (!response.isSuccess()) {
        throw new IllegalStateException(
                MessageFormat.format(Messages.getString("RetrieveAndRank.COLLECTION_DELETE_FAILED"), //$NON-NLS-1$
                        response.getErrorMessages().toString()));
    }
    log.info(Messages.getString("RetrieveAndRank.COLLECTION_DELETED")); //$NON-NLS-1$
}

From source file:com.ibm.watson.developer_cloud.professor_languo.ingestion.Cluster.java

License:Open Source License

/**
 * list all collection names on the cluster
 * //from w ww .ja  va 2 s .c  o  m
 * @return List<String> - a list of the names of the collections
 * @throws SolrServerException
 * @throws IOException
 */
@SuppressWarnings("unchecked")
public List<String> listCollections() throws SolrServerException, IOException {
    checkStatus();
    final CollectionAdminRequest.List listCollectionRequest = new CollectionAdminRequest.List();
    final CollectionAdminResponse listResponse = listCollectionRequest.process(solrClient);
    final List<String> collections = (List<String>) listResponse.getResponse().get("collections");

    // check that the response is successful and return the list
    if (!listResponse.isSuccess()) {
        return collections;
    } else {
        String errorMsg = MessageFormat.format(Messages.getString("RetrieveAndRank.COLLECTION_LIST"), //$NON-NLS-1$
                listResponse);
        throw new SolrServerException(errorMsg);
    }
}

From source file:com.ibm.watson.developer_cloud.professor_languo.ingestion.Cluster.java

License:Open Source License

/**
 * creates a collection with the specified configuration
 * //from w w  w.j ava  2  s .  c o m
 * @param collection_name - the new collection's name
 * @param config_name - name of already uploaded configuration to use for this collection
 * @throws SolrServerException
 * @throws IOException
 */
public Collection createCollection(String collection_name, String config_name)
        throws SolrServerException, IOException {
    checkStatus();
    final CollectionAdminRequest.Create createCollectionRequest = new CollectionAdminRequest.Create();
    createCollectionRequest.setCollectionName(collection_name);
    createCollectionRequest.setConfigName(config_name);

    log.info(Messages.getString("RetrieveAndRank.COLLECTION_CREATING")); //$NON-NLS-1$
    final CollectionAdminResponse response = createCollectionRequest.process(solrClient);
    if (!response.isSuccess()) {
        String errorMsg = MessageFormat.format(Messages.getString("RetrieveAndRank.COLLECTION_CREATE_FAILED"), //$NON-NLS-1$
                response.getErrorMessages().toString());
        throw new IllegalStateException(errorMsg);
    }
    log.info(Messages.getString("RetrieveAndRank.COLLECTION_CREATED")); //$NON-NLS-1$
    Collection collection = new Collection(this, collection_name);
    return collection;
}

From source file:com.ibm.watson.developer_cloud.retrieve_and_rank.v1.RetrieveAndRankSolrHttpClientExample.java

License:Open Source License

/**
 * Create the collection referencing the name of the configuration that was previously uploaded.
 *///from w  w  w  .jav a2  s.c om
private static void createCollection() throws SolrServerException, IOException {
    final CollectionAdminRequest.Create createCollectionRequest = new CollectionAdminRequest.Create();
    createCollectionRequest.setCollectionName(COLLECTION_NAME);
    createCollectionRequest.setConfigName(CONFIG_NAME);

    System.out.println("Creating collection...");
    final CollectionAdminResponse response = createCollectionRequest.process(watsonSolrClient);
    if (!response.isSuccess()) {
        throw new IllegalStateException(
                "Failed to create collection: " + response.getErrorMessages().toString());
    }
    System.out.println("Collection created.");
}

From source file:com.thinkaurelius.titan.diskstorage.solr.Solr5Index.java

License:Apache License

private static void createCollectionIfNotExists(CloudSolrClient client, Configuration config, String collection)
        throws IOException, SolrServerException, KeeperException, InterruptedException {
    if (!checkIfCollectionExists(client, collection)) {
        Integer numShards = config.get(NUM_SHARDS);
        Integer maxShardsPerNode = config.get(MAX_SHARDS_PER_NODE);
        Integer replicationFactor = config.get(REPLICATION_FACTOR);

        CollectionAdminRequest.Create createRequest = new CollectionAdminRequest.Create();

        createRequest.setConfigName(collection);
        createRequest.setCollectionName(collection);
        createRequest.setNumShards(numShards);
        createRequest.setMaxShardsPerNode(maxShardsPerNode);
        createRequest.setReplicationFactor(replicationFactor);

        CollectionAdminResponse createResponse = createRequest.process(client);
        if (createResponse.isSuccess()) {
            logger.trace("Collection {} successfully created.", collection);
        } else {//from ww w. j a va2  s.co m
            throw new SolrServerException(Joiner.on("\n").join(createResponse.getErrorMessages()));
        }
    }

    waitForRecoveriesToFinish(client, collection);
}

From source file:org.codice.ddf.commands.solr.BackupCommand.java

License:Open Source License

private boolean backup(SolrClient client, String collection, String backupLocation, String backupName)
        throws IOException, SolrServerException {
    CollectionAdminRequest.Backup backup = CollectionAdminRequest.backupCollection(collection, backupName)
            .setLocation(backupLocation);
    CollectionAdminResponse response = backup.process(client, collection);
    LOGGER.debug("Backup status: {}", response.getStatus());
    if (response.getStatus() != 0) {
        printErrorMessage("Backup failed.");
        printResponseErrorMessages(response);
    }//w w w .  j  a  va  2 s .co m
    return response.isSuccess();
}

From source file:org.codice.ddf.commands.solr.RestoreCommand.java

License:Open Source License

private boolean canRestore(SolrClient client, String collection) throws IOException, SolrServerException {

    LOGGER.trace("Checking restoration capability of collection {}", collection);
    if (collectionExists(client, collection)) {
        LOGGER.trace("Collection {} already exists", collection);
        if (force) {
            LOGGER.trace("Force option set, deleting existing {} collection", collection);
            CollectionAdminRequest.Delete delete = CollectionAdminRequest.deleteCollection(collection);
            CollectionAdminResponse response = delete.process(client);
            return response.isSuccess();
        } else {//from  www  . j a v a2  s .  c o  m
            printErrorMessage(String.format(
                    "Force option not set, cannot restore %s collection. Use --force to restore when the collection exists.",
                    collection));
            LOGGER.trace("Force option not set, cannot restore {} collection", collection);
            return false;
        }
    }
    return true;
}