protected void executeBulkRequest(BulkRequestBuilder bulkRequest) {
if (bulkRequest.numberOfActions() == 0) return;
BulkResponse bulkResponse = bulkRequest.execute().actionGet();
if (!bulkResponse.hasFailures()) return;
for (BulkItemResponse response : bulkResponse) {
if (!response.isFailed()) continue;
LOG.warning(
String.format(
"Unable to save Entity %s in %s/%s, cause: %s",
response.getId(),
response.getIndex(),
response.getType(),
response.getFailureMessage()));
}
}
@Override
public void onResponse(BulkResponse response) {
semaphore.release();
counter.addAndGet(response.getItems().length);
for (BulkItemResponse item : response.getItems()) {
if (item.isFailed()) {
LOGGER.error(
"index [{}], type [{}], id [{}], message [{}]",
item.getIndex(),
item.getType(),
item.getId(),
item.getFailureMessage());
}
}
}
/**
* This method processes failures by iterating through each bulk response item
*
* @param response, a BulkResponse
*/
private void processBulkResponseFailure(BulkResponse response) {
logger.warn("There was failures when executing bulk : " + response.buildFailureMessage());
if (!logger.isDebugEnabled()) return;
for (BulkItemResponse item : response.getItems()) {
if (item.isFailed()) {
logger.debug(
"Error {} occurred on index {}, type {}, id {} for {} operation ",
item.getFailureMessage(),
item.getIndex(),
item.getType(),
item.getId(),
item.getOpType());
}
}
}
@Override
public void bulkIndex(List<IndexQuery> queries) {
BulkRequestBuilder bulkRequest = client.prepareBulk();
for (IndexQuery query : queries) {
bulkRequest.add(prepareIndex(query));
}
BulkResponse bulkResponse = bulkRequest.execute().actionGet();
if (bulkResponse.hasFailures()) {
Map<String, String> failedDocuments = new HashMap<String, String>();
for (BulkItemResponse item : bulkResponse.getItems()) {
if (item.isFailed()) failedDocuments.put(item.getId(), item.getFailureMessage());
}
throw new ElasticsearchException(
"Bulk indexing has failures. Use ElasticsearchException.getFailedDocuments() for detailed messages ["
+ failedDocuments
+ "]",
failedDocuments);
}
}
@Test
public void testBulk_withIndexAndDeleteItems() throws Exception {
prepareIndex(1);
BulkRequestBuilder bulkRequestBuilder = client().prepareBulk();
for (int i = 0; i < 10; i++) {
bulkRequestBuilder.add(client().prepareIndex("idx", "type").setSource("{}"));
}
BulkResponse bulkResponse = bulkRequestBuilder.get();
bulkRequestBuilder = client().prepareBulk();
for (BulkItemResponse item : bulkResponse) {
assertThat(item.isFailed(), equalTo(false));
assertShardInfo(item.getResponse());
bulkRequestBuilder.add(client().prepareDelete("idx", "type", item.getId()));
}
bulkResponse = bulkRequestBuilder.get();
for (BulkItemResponse item : bulkResponse) {
assertThat(item.isFailed(), equalTo(false));
assertShardInfo(item.getResponse());
}
}