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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.ingest;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.DocWriteResponse;
import org.elasticsearch.action.bulk.BulkItemResponse;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.ingest.DeletePipelineRequest;
import org.elasticsearch.action.ingest.GetPipelineRequest;
import org.elasticsearch.action.ingest.GetPipelineResponse;
import org.elasticsearch.action.ingest.PutPipelineRequest;
import org.elasticsearch.action.ingest.SimulateDocumentBaseResult;
import org.elasticsearch.action.ingest.SimulatePipelineRequest;
import org.elasticsearch.action.ingest.SimulatePipelineResponse;
import org.elasticsearch.action.ingest.WritePipelineResponse;
import org.elasticsearch.client.Requests;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.test.ESIntegTestCase;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ExecutionException;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.notNullValue;
import static org.hamcrest.Matchers.nullValue;
import static org.hamcrest.core.Is.is;
@ESIntegTestCase.ClusterScope(minNumDataNodes = 2)
public class IngestClientIT extends ESIntegTestCase {
@Override
protected Settings nodeSettings(int nodeOrdinal) {
// TODO: Remove this method once gets in: https://github.com/elastic/elasticsearch/issues/16019
if (nodeOrdinal % 2 == 0) {
return Settings.builder().put("node.ingest", false).put(super.nodeSettings(nodeOrdinal)).build();
}
return super.nodeSettings(nodeOrdinal);
}
@Override
protected Collection<Class<? extends Plugin>> nodePlugins() {
return Arrays.asList(IngestTestPlugin.class);
}
public void testSimulate() throws Exception {
BytesReference pipelineSource = jsonBuilder().startObject()
.field("description", "my_pipeline")
.startArray("processors")
.startObject()
.startObject("test")
.endObject()
.endObject()
.endArray()
.endObject().bytes();
client().admin().cluster().preparePutPipeline("_id", pipelineSource, XContentType.JSON)
.get();
GetPipelineResponse getResponse = client().admin().cluster().prepareGetPipeline("_id")
.get();
assertThat(getResponse.isFound(), is(true));
assertThat(getResponse.pipelines().size(), equalTo(1));
assertThat(getResponse.pipelines().get(0).getId(), equalTo("_id"));
BytesReference bytes = jsonBuilder().startObject()
.startArray("docs")
.startObject()
.field("_index", "index")
.field("_type", "type")
.field("_id", "id")
.startObject("_source")
.field("foo", "bar")
.field("fail", false)
.endObject()
.endObject()
.endArray()
.endObject().bytes();
SimulatePipelineResponse response;
if (randomBoolean()) {
response = client().admin().cluster().prepareSimulatePipeline(bytes, XContentType.JSON)
.setId("_id").get();
} else {
SimulatePipelineRequest request = new SimulatePipelineRequest(bytes, XContentType.JSON);
request.setId("_id");
response = client().admin().cluster().simulatePipeline(request).get();
}
assertThat(response.isVerbose(), equalTo(false));
assertThat(response.getPipelineId(), equalTo("_id"));
assertThat(response.getResults().size(), equalTo(1));
assertThat(response.getResults().get(0), instanceOf(SimulateDocumentBaseResult.class));
SimulateDocumentBaseResult simulateDocumentBaseResult = (SimulateDocumentBaseResult) response.getResults().get(0);
Map<String, Object> source = new HashMap<>();
source.put("foo", "bar");
source.put("fail", false);
source.put("processed", true);
IngestDocument ingestDocument = new IngestDocument("index", "type", "id", null, null, source);
assertThat(simulateDocumentBaseResult.getIngestDocument().getSourceAndMetadata(), equalTo(ingestDocument.getSourceAndMetadata()));
assertThat(simulateDocumentBaseResult.getFailure(), nullValue());
}
public void testBulkWithIngestFailures() throws Exception {
createIndex("index");
BytesReference source = jsonBuilder().startObject()
.field("description", "my_pipeline")
.startArray("processors")
.startObject()
.startObject("test")
.endObject()
.endObject()
.endArray()
.endObject().bytes();
PutPipelineRequest putPipelineRequest = new PutPipelineRequest("_id", source, XContentType.JSON);
client().admin().cluster().putPipeline(putPipelineRequest).get();
int numRequests = scaledRandomIntBetween(32, 128);
BulkRequest bulkRequest = new BulkRequest();
for (int i = 0; i < numRequests; i++) {
IndexRequest indexRequest = new IndexRequest("index", "type", Integer.toString(i)).setPipeline("_id");
indexRequest.source(Requests.INDEX_CONTENT_TYPE, "field", "value", "fail", i % 2 == 0);
bulkRequest.add(indexRequest);
}
BulkResponse response = client().bulk(bulkRequest).actionGet();
assertThat(response.getItems().length, equalTo(bulkRequest.requests().size()));
for (int i = 0; i < bulkRequest.requests().size(); i++) {
BulkItemResponse itemResponse = response.getItems()[i];
if (i % 2 == 0) {
BulkItemResponse.Failure failure = itemResponse.getFailure();
ElasticsearchException compoundProcessorException = (ElasticsearchException) failure.getCause();
assertThat(compoundProcessorException.getRootCause().getMessage(), equalTo("test processor failed"));
} else {
IndexResponse indexResponse = itemResponse.getResponse();
assertThat("Expected a successful response but found failure [" + itemResponse.getFailure() + "].",
itemResponse.isFailed(), is(false));
assertThat(indexResponse, notNullValue());
assertThat(indexResponse.getId(), equalTo(Integer.toString(i)));
assertEquals(DocWriteResponse.Result.CREATED, indexResponse.getResult());
}
}
}
public void test() throws Exception {
BytesReference source = jsonBuilder().startObject()
.field("description", "my_pipeline")
.startArray("processors")
.startObject()
.startObject("test")
.endObject()
.endObject()
.endArray()
.endObject().bytes();
PutPipelineRequest putPipelineRequest = new PutPipelineRequest("_id", source, XContentType.JSON);
client().admin().cluster().putPipeline(putPipelineRequest).get();
GetPipelineRequest getPipelineRequest = new GetPipelineRequest("_id");
GetPipelineResponse getResponse = client().admin().cluster().getPipeline(getPipelineRequest).get();
assertThat(getResponse.isFound(), is(true));
assertThat(getResponse.pipelines().size(), equalTo(1));
assertThat(getResponse.pipelines().get(0).getId(), equalTo("_id"));
client().prepareIndex("test", "type", "1").setPipeline("_id").setSource("field", "value", "fail", false).get();
Map<String, Object> doc = client().prepareGet("test", "type", "1")
.get().getSourceAsMap();
assertThat(doc.get("field"), equalTo("value"));
assertThat(doc.get("processed"), equalTo(true));
client().prepareBulk().add(
client().prepareIndex("test", "type", "2").setSource("field", "value2", "fail", false).setPipeline("_id")).get();
doc = client().prepareGet("test", "type", "2").get().getSourceAsMap();
assertThat(doc.get("field"), equalTo("value2"));
assertThat(doc.get("processed"), equalTo(true));
DeletePipelineRequest deletePipelineRequest = new DeletePipelineRequest("_id");
WritePipelineResponse response = client().admin().cluster().deletePipeline(deletePipelineRequest).get();
assertThat(response.isAcknowledged(), is(true));
getResponse = client().admin().cluster().prepareGetPipeline("_id").get();
assertThat(getResponse.isFound(), is(false));
assertThat(getResponse.pipelines().size(), equalTo(0));
}
public void testPutWithPipelineFactoryError() throws Exception {
BytesReference source = jsonBuilder().startObject()
.field("description", "my_pipeline")
.startArray("processors")
.startObject()
.startObject("test")
.field("unused", ":sad_face:")
.endObject()
.endObject()
.endArray()
.endObject().bytes();
PutPipelineRequest putPipelineRequest = new PutPipelineRequest("_id", source, XContentType.JSON);
try {
client().admin().cluster().putPipeline(putPipelineRequest).get();
} catch (ExecutionException e) {
ElasticsearchParseException ex = (ElasticsearchParseException) ExceptionsHelper.unwrap(e, ElasticsearchParseException.class);
assertNotNull(ex);
assertThat(ex.getMessage(), equalTo("processor [test] doesn't support one or more provided configuration parameters [unused]"));
}
}
}
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