Examples with ElasticException io.hops.hopsworks.exceptions.ElasticException used on opensource projects

Example 26 with ElasticException

use of io.hops.hopsworks.exceptions.ElasticException in project hopsworks by logicalclocks.

the class ElasticClientController method indexDoc.

public void indexDoc(IndexRequest request) throws ElasticException {
    FailableSupplier<IndexResponse> query = () -> client.getClient().index(request, RequestOptions.DEFAULT);
    IndexResponse response = executeElasticQuery(query, "elastic index doc", request.toString());
    if (response.status().getStatus() != 201) {
        String msg = "doc index - bad status response:" + response.status().getStatus();
        throw new ElasticException(RESTCodes.ElasticErrorCode.ELASTIC_QUERY_ERROR, Level.INFO, msg);
    }
}

Example 27 with ElasticException

use of io.hops.hopsworks.exceptions.ElasticException in project hopsworks by logicalclocks.

the class ElasticClientController method bulkDelete.

public void bulkDelete(BulkRequest request) throws ElasticException {
    FailableSupplier<BulkResponse> query = () -> client.getClient().bulk(request, RequestOptions.DEFAULT);
    BulkResponse response = executeElasticQuery(query, "elastic bulk delete", request.toString());
    if (response.hasFailures()) {
        String msg = "failures during bulk delete";
        throw new ElasticException(RESTCodes.ElasticErrorCode.ELASTIC_QUERY_ERROR, Level.INFO, msg);
    }
}

Example 28 with ElasticException

use of io.hops.hopsworks.exceptions.ElasticException in project hopsworks by logicalclocks.

the class ElasticClientController method clusterHealthGet.

public ClusterHealthResponse clusterHealthGet() throws ElasticException {
    ClusterHealthRequest request = new ClusterHealthRequest();
    FailableSupplier<ClusterHealthResponse> query = () -> client.getClient().cluster().health(request, RequestOptions.DEFAULT);
    ClusterHealthResponse response = executeElasticQuery(query, "elastic get cluster health", request.toString());
    if (response.status().equals(RestStatus.OK) || response.status().equals(RestStatus.NOT_FOUND)) {
        return response;
    } else {
        throw new ElasticException(RESTCodes.ElasticErrorCode.ELASTIC_QUERY_ERROR, Level.INFO, "error during elastic get cluster health");
    }
}

Example 29 with ElasticException

use of io.hops.hopsworks.exceptions.ElasticException in project hopsworks by logicalclocks.

the class ElasticController method projectSearchHighLevel.

public SearchHit[] projectSearchHighLevel(Integer projectId, String searchTerm) throws ServiceException, ElasticException {
    // check if the index are up and running
    if (!elasticClientCtrl.mngIndexExists(Settings.META_INDEX)) {
        throw new ServiceException(RESTCodes.ServiceErrorCode.ELASTIC_INDEX_NOT_FOUND, Level.SEVERE, "index: " + Settings.META_INDEX);
    }
    SearchResponse response = executeSearchQuery(projectSearchQuery(projectId, searchTerm.toLowerCase()));
    if (response.status().getStatus() == 200) {
        SearchHit[] hits = new SearchHit[0];
        if (response.getHits().getHits().length > 0) {
            hits = response.getHits().getHits();
        }
        projectSearchInSharedDatasets(projectId, searchTerm, hits);
        return hits;
    }
    // elasticsearch rather than a bad query
    throw new ElasticException(RESTCodes.ElasticErrorCode.ELASTIC_QUERY_ERROR, Level.INFO, "Error while executing query, code: " + response.status().getStatus());
}

Example 30 with ElasticException

use of io.hops.hopsworks.exceptions.ElasticException in project hopsworks by logicalclocks.

the class ElasticClient method shutdownClient.

private void shutdownClient() throws ElasticException {
    if (elasticClient != null) {
        try {
            elasticClient.indices().clearCache(new ClearIndicesCacheRequest(Settings.META_INDEX), RequestOptions.DEFAULT);
            elasticClient.close();
            elasticClient = null;
        } catch (IOException e) {
            throw new ElasticException(RESTCodes.ElasticErrorCode.ELASTIC_INTERNAL_REQ_ERROR, Level.INFO, "Error while shuting down client", e.getMessage(), e);
        }
    }
}