Examples with ElasticsearchException org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException used on opensource projects

Example 81 with ElasticsearchException

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException in project molgenis by molgenis.

the class ClientFacade method indexesExist.

private boolean indexesExist(List<Index> indexes) {
    if (LOG.isTraceEnabled()) {
        LOG.trace("Determining index(es) '{}' existence ...", toString(indexes));
    }
    String[] indexNames = toIndexNames(indexes);
    IndicesExistsRequestBuilder indicesExistsRequest = client.admin().indices().prepareExists(indexNames);
    IndicesExistsResponse indicesExistsResponse;
    try {
        indicesExistsResponse = indicesExistsRequest.get();
    } catch (ElasticsearchException e) {
        LOG.error("", e);
        throw new IndexException(format("Error determining index(es) '%s' existence.", toString(indexes)));
    }
    boolean exists = indicesExistsResponse.isExists();
    if (LOG.isDebugEnabled()) {
        LOG.debug("Determined index(es) '{}' existence: {}.", toString(indexes), exists);
    }
    return exists;
}

Example 82 with ElasticsearchException

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException in project molgenis by molgenis.

the class ClientFacade method aggregate.

private Aggregations aggregate(List<AggregationBuilder> aggregations, QueryBuilder query, List<Index> indexes) {
    if (LOG.isTraceEnabled()) {
        if (query != null) {
            LOG.trace("Aggregating docs in index(es) '{}' with aggregations '{}' and query '{}' ...", toString(indexes), aggregations, query);
        } else {
            LOG.trace("Aggregating docs in index(es) '{}' with aggregations '{}' ...", toString(indexes), aggregations);
        }
    }
    SearchRequestBuilder searchRequest = createSearchRequest(query, null, 0, null, aggregations, indexes);
    SearchResponse searchResponse;
    try {
        searchResponse = searchRequest.get();
    } catch (ResourceNotFoundException e) {
        LOG.error("", e);
        throw new UnknownIndexException(toIndexNames(indexes));
    } catch (ElasticsearchException e) {
        LOG.error("", e);
        throw new IndexException(format("Error aggregating docs in index(es) '%s'.", toString(indexes)));
    }
    if (searchResponse.getFailedShards() > 0) {
        LOG.error(stream(searchResponse.getShardFailures()).map(ShardSearchFailure::toString).collect(joining("\n")));
        throw new IndexException(format("Error aggregating docs in index(es) '%s'.", toString(indexes)));
    }
    if (searchResponse.isTimedOut()) {
        throw new IndexException(format("Timeout aggregating docs in index(es) '%s'.", toString(indexes)));
    }
    if (LOG.isDebugEnabled()) {
        if (query != null) {
            LOG.debug("Aggregated docs in index(es) '{}' with aggregations '{}' and query '{}' in {}ms.", toString(indexes), aggregations, query, searchResponse.getTookInMillis());
        } else {
            LOG.debug("Aggregated docs in index(es) '{}' with aggregations '{}' in {}ms.", toString(indexes), aggregations, searchResponse.getTookInMillis());
        }
    }
    return searchResponse.getAggregations();
}

Example 83 with ElasticsearchException

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException in project molgenis by molgenis.

the class ClientFacade method index.

public void index(Index index, Document document) {
    if (LOG.isTraceEnabled()) {
        LOG.trace("Indexing doc with id '{}' in index '{}' ...", document.getId(), index.getName());
    }
    String indexName = index.getName();
    String documentId = document.getId();
    XContentBuilder source = document.getContent();
    IndexRequestBuilder indexRequest = client.prepareIndex().setIndex(indexName).setType(indexName).setId(documentId).setSource(source);
    IndexResponse indexResponse;
    try {
        indexResponse = indexRequest.get();
    } catch (ResourceNotFoundException e) {
        LOG.error("", e);
        throw new UnknownIndexException(index.getName());
    } catch (ElasticsearchException e) {
        LOG.debug("", e);
        throw new IndexException(format("Error indexing doc with id '%s' in index '%s'.", documentId, indexName));
    }
    // TODO: Is it good enough if at least one shard succeeds? Shouldn't we at least log something if failures > 0?
    if (indexResponse.getShardInfo().getSuccessful() == 0) {
        LOG.error(Arrays.stream(indexResponse.getShardInfo().getFailures()).map(ReplicationResponse.ShardInfo.Failure::toString).collect(joining("\n")));
        throw new IndexException(format("Error indexing doc with id '%s' in index '%s'.", documentId, indexName));
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("Indexed doc with id '{}' in index '{}'.", documentId, indexName);
    }
}

Example 84 with ElasticsearchException

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException in project molgenis by molgenis.

the class ClientFacadeTest method testRefreshIndicesThrowsException.

@Test(expectedExceptions = IndexException.class, expectedExceptionsMessageRegExp = "Error refreshing index\\(es\\) '_all'\\.")
public void testRefreshIndicesThrowsException() {
    when(indicesAdminClient.prepareRefresh("_all")).thenReturn(refreshRequestBuilder);
    when(refreshRequestBuilder.get()).thenThrow(new ElasticsearchException("exception"));
    clientFacade.refreshIndexes();
}

Example 85 with ElasticsearchException

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.ElasticsearchException in project molgenis by molgenis.

the class ClientFacadeTest method testCloseThrowsException.

@Test
public void testCloseThrowsException() throws Exception {
    doThrow(new ElasticsearchException("exception")).when(client).close();
    clientFacade.close();
    verify(mockAppender).doAppend(matcher(ERROR, "Error closing Elasticsearch client"));
}