Examples with IndicesExistsRequest org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest used on opensource projects

Example 16 with IndicesExistsRequest

use of org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest in project graylog2-server by Graylog2.

the class IndicesGetAllMessageFieldsTest method GetAllMessageFieldsForIndicesForNonexistingIndexShouldReturnEmptySet.

@Test
@UsingDataSet(loadStrategy = LoadStrategyEnum.DELETE_ALL)
public void GetAllMessageFieldsForIndicesForNonexistingIndexShouldReturnEmptySet() throws Exception {
    final String[] indexNames = new String[] { "graylog_0" };
    final IndicesExistsResponse response = client.admin().indices().exists(new IndicesExistsRequest("graylog_0")).get();
    assertThat(response.isExists()).isFalse();
    final Map<String, Set<String>> result = indices.getAllMessageFieldsForIndices(indexNames);
    assertThat(result).isNotNull().isEmpty();
}

Example 17 with IndicesExistsRequest

use of org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest in project beam by apache.

the class ElasticSearchIOTestUtils method deleteIndex.

/** Deletes the given index synchronously. */
static void deleteIndex(String index, Client client) throws Exception {
    IndicesAdminClient indices = client.admin().indices();
    IndicesExistsResponse indicesExistsResponse = indices.exists(new IndicesExistsRequest(index)).get();
    if (indicesExistsResponse.isExists()) {
        indices.prepareClose(index).get();
        indices.delete(Requests.deleteIndexRequest(index)).get();
    }
}