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

Introduction

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

Prototype

public static CoreAdminResponse mergeIndexes(String name, String[] indexDirs, String[] srcCores,
            SolrClient client) throws SolrServerException, IOException 

Source Link

Usage

From source file:fr.cnes.sitools.metacatalogue.common.HarvesterUtils.java

License:Open Source License

public static void merge(Collection<HarvesterModel> models) throws SolrServerException, IOException {
    HarvesterSettings settings = HarvesterSettings.getInstance();
    Logger logger = settings.getLogger();

    String metacatalogueIndexerUrl = HarvesterSettings.getInstance().getString("METACATALOG_INDEXER_URL");
    String metacatalogueIndexerCoreName = HarvesterSettings.getInstance()
            .getString("METACATALOG_INDEXER_CORE_NAME");

    String mergeServerUrl = metacatalogueIndexerUrl + "/" + metacatalogueIndexerCoreName;
    SolrServer serverMetacatalogue = SolRUtils.getSolRServer(mergeServerUrl);

    String serverUrl = metacatalogueIndexerUrl;
    SolrServer server = SolRUtils.getSolRServerWithoutCheck(serverUrl);

    serverMetacatalogue.deleteByQuery("*:*");
    serverMetacatalogue.commit();/*from  ww  w  .ja v a2  s. c  o m*/
    for (HarvesterModel harvesterModel : models) {
        try {
            String[] cores = { harvesterModel.getId() };
            CoreAdminRequest.mergeIndexes(metacatalogueIndexerCoreName, new String[0], cores, server);
            logger.log(Level.INFO, "Merge index : " + harvesterModel.getId());
        } catch (SolrServerException e) {
            logger.log(Level.INFO, "Cannot merge index : " + harvesterModel.getId());
        } catch (IOException e) {
            logger.log(Level.INFO, "Cannot merge index : " + harvesterModel.getId());
        }
    }
    serverMetacatalogue.commit();

}

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