Examples with IndicesAliasesResponse org.elasticsearch.action.admin.indices.alias.IndicesAliasesResponse used on opensource projects

Example 6 with IndicesAliasesResponse

use of org.elasticsearch.action.admin.indices.alias.IndicesAliasesResponse in project fess by codelibs.

the class FessEsClient method createAlias.

protected void createAlias(final String index, final String createdIndexName) {
    final FessConfig fessConfig = ComponentUtil.getFessConfig();
    // alias
    final String aliasConfigDirPath = indexConfigPath + "/" + index + "/alias";
    try {
        final File aliasConfigDir = ResourceUtil.getResourceAsFile(aliasConfigDirPath);
        if (aliasConfigDir.isDirectory()) {
            stream(aliasConfigDir.listFiles((dir, name) -> name.endsWith(".json"))).of(stream -> stream.forEach(f -> {
                final String aliasName = f.getName().replaceFirst(".json$", "");
                String source = FileUtil.readUTF8(f);
                if (source.trim().equals("{}")) {
                    source = null;
                }
                final IndicesAliasesResponse response = client.admin().indices().prepareAliases().addAlias(createdIndexName, aliasName, source).execute().actionGet(fessConfig.getIndexIndicesTimeout());
                if (response.isAcknowledged()) {
                    logger.info("Created " + aliasName + " alias for " + createdIndexName);
                } else if (logger.isDebugEnabled()) {
                    logger.debug("Failed to create " + aliasName + " alias for " + createdIndexName);
                }
            }));
        }
    } catch (final ResourceNotFoundRuntimeException e) {
    // ignore
    } catch (final Exception e) {
        logger.warn(aliasConfigDirPath + " is not found.", e);
    }
}

Example 7 with IndicesAliasesResponse

use of org.elasticsearch.action.admin.indices.alias.IndicesAliasesResponse in project fess by codelibs.

the class FessEsClient method updateAlias.

public boolean updateAlias(final String newIndex) {
    final FessConfig fessConfig = ComponentUtil.getFessConfig();
    String updateAlias = fessConfig.getIndexDocumentUpdateIndex();
    String searchAlias = fessConfig.getIndexDocumentSearchIndex();
    final GetIndexResponse response1 = client.admin().indices().prepareGetIndex().addIndices(updateAlias).execute().actionGet(fessConfig.getIndexIndicesTimeout());
    final String[] updateIndices = response1.indices();
    final GetIndexResponse response2 = client.admin().indices().prepareGetIndex().addIndices(searchAlias).execute().actionGet(fessConfig.getIndexIndicesTimeout());
    final String[] searchIndices = response2.indices();
    IndicesAliasesRequestBuilder builder = client.admin().indices().prepareAliases().addAlias(newIndex, updateAlias).addAlias(newIndex, searchAlias);
    for (String index : updateIndices) {
        builder.removeAlias(index, updateAlias);
    }
    for (String index : searchIndices) {
        builder.removeAlias(index, searchAlias);
    }
    IndicesAliasesResponse response = builder.execute().actionGet(fessConfig.getIndexIndicesTimeout());
    return response.isAcknowledged();
}