@Test
public void testSubmitBenchmark() throws Exception {
final int iters =
between(1, 3); // we run this more than once to make sure metadata is cleaned up propperly
for (int i = 0; i < iters; i++) {
final BenchmarkRequest request =
BenchmarkTestUtil.randomRequest(
client(), indices, numExecutorNodes, competitionSettingsMap);
logger.info(
"--> Submitting benchmark - competitors [{}] iterations [{}]",
request.competitors().size(),
request.settings().iterations());
final BenchmarkResponse response = client().bench(request).actionGet();
assertThat(response, notNullValue());
assertThat(response.state(), equalTo(BenchmarkResponse.State.COMPLETE));
assertFalse(response.hasErrors());
assertThat(response.benchmarkName(), equalTo(BENCHMARK_NAME));
assertThat(response.competitionResults().size(), equalTo(request.competitors().size()));
for (CompetitionResult result : response.competitionResults().values()) {
assertThat(result.nodeResults().size(), equalTo(numExecutorNodes));
validateCompetitionResult(
result, competitionSettingsMap.get(result.competitionName()), true);
}
}
}
@Test
public void testBenchmarkWithErrors() {
List<SearchRequest> reqList = new ArrayList<>();
int numQueries = scaledRandomIntBetween(20, 100);
int numErrors = scaledRandomIntBetween(1, numQueries);
final boolean containsFatal = randomBoolean();
if (containsFatal) {
ScriptScoreFunctionBuilder scriptFunction =
scriptFunction("DOES NOT COMPILE - fails on any shard");
SearchRequest searchRequest =
searchRequest()
.source(
searchSource()
.query(functionScoreQuery(FilterBuilders.matchAllFilter(), scriptFunction)));
reqList.add(searchRequest);
}
for (int i = 0; reqList.size() < numErrors; i++) {
ScriptScoreFunctionBuilder scriptFunction = scriptFunction("throw new RuntimeException();");
SearchRequest searchRequest =
searchRequest()
.source(
searchSource()
.query(functionScoreQuery(FilterBuilders.matchAllFilter(), scriptFunction)));
reqList.add(searchRequest);
}
logger.info("--> run with [{}] errors ", numErrors);
for (int i = 0; reqList.size() < numQueries; i++) {
reqList.add(BenchmarkTestUtil.randomSearch(client(), indices));
}
Collections.shuffle(reqList, getRandom());
final BenchmarkRequest request =
BenchmarkTestUtil.randomRequest(
client(),
indices,
numExecutorNodes,
competitionSettingsMap,
reqList.toArray(new SearchRequest[0]));
logger.info(
"--> Submitting benchmark - competitors [{}] iterations [{}]",
request.competitors().size(),
request.settings().iterations());
final BenchmarkResponse response = client().bench(request).actionGet();
assertThat(response, notNullValue());
if (response.hasErrors() || containsFatal) {
assertThat(response.state(), equalTo(BenchmarkResponse.State.FAILED));
} else {
assertThat(response.state(), equalTo(BenchmarkResponse.State.COMPLETE));
for (CompetitionResult result : response.competitionResults().values()) {
assertThat(result.nodeResults().size(), equalTo(numExecutorNodes));
validateCompetitionResult(
result, competitionSettingsMap.get(result.competitionName()), true);
}
}
assertThat(response.benchmarkName(), equalTo(BENCHMARK_NAME));
}
@Test
public void testAbortBenchmark() throws Exception {
final int iters =
between(1, 3); // we run this more than once to make sure metadata is cleaned up propperly
for (int i = 0; i < iters; i++) {
SearchRequest searchRequest = prepareBlockingScriptQuery();
final BenchmarkRequest request =
BenchmarkTestUtil.randomRequest(
client(), indices, numExecutorNodes, competitionSettingsMap, searchRequest);
request.settings().iterations(Integer.MAX_VALUE, true); // massive amount of iterations
logger.info(
"--> Submitting benchmark - competitors [{}] iterations [{}]",
request.competitors().size(),
request.settings().iterations());
boolean aborted = false;
final ActionFuture<BenchmarkResponse> benchmarkResponse = client().bench(request);
try {
waitForQuery.await();
final AbortBenchmarkResponse abortResponse =
client().prepareAbortBench(BENCHMARK_NAME).get();
aborted = true;
// Confirm that the benchmark was actually aborted and did not finish on its own
assertAcked(abortResponse);
// Confirm that there are no active benchmarks in the cluster
final BenchmarkStatusResponse statusResponse =
client().prepareBenchStatus().execute().actionGet();
waitForTestLatch.countDown(); // let the queries go - we already aborted and got the status
assertThat(statusResponse.totalActiveBenchmarks(), equalTo(0));
// Confirm that benchmark was indeed aborted
assertThat(benchmarkResponse.get().state(), is(BenchmarkResponse.State.ABORTED));
} finally {
if (waitForTestLatch.getCount() == 1) {
waitForTestLatch.countDown();
}
if (!aborted) {
client().prepareAbortBench(BENCHMARK_NAME).get();
}
assertThat(waitForTestLatch.getCount(), is(0l));
}
}
}
@Test
public void testListBenchmarks() throws Exception {
SearchRequest searchRequest = prepareBlockingScriptQuery();
final BenchmarkRequest request =
BenchmarkTestUtil.randomRequest(
client(), indices, numExecutorNodes, competitionSettingsMap, searchRequest);
logger.info(
"--> Submitting benchmark - competitors [{}] iterations [{}]",
request.competitors().size(),
request.settings().iterations());
final ActionFuture<BenchmarkResponse> future = client().bench(request);
try {
waitForQuery.await();
final BenchmarkStatusResponse statusResponse =
client().prepareBenchStatus().execute().actionGet();
waitForTestLatch.countDown();
assertThat(statusResponse.benchmarkResponses().size(), equalTo(1));
for (BenchmarkResponse benchmarkResponse : statusResponse.benchmarkResponses()) {
assertThat(benchmarkResponse.benchmarkName(), equalTo(BENCHMARK_NAME));
assertThat(benchmarkResponse.state(), equalTo(BenchmarkResponse.State.RUNNING));
assertFalse(benchmarkResponse.hasErrors());
for (CompetitionResult result : benchmarkResponse.competitionResults().values()) {
assertThat(result.nodeResults().size(), lessThanOrEqualTo(numExecutorNodes));
validateCompetitionResult(
result, competitionSettingsMap.get(result.competitionName()), false);
}
}
} finally {
if (waitForTestLatch.getCount() == 1) {
waitForTestLatch.countDown();
}
client().prepareAbortBench(BENCHMARK_NAME).get();
// Confirm that there are no active benchmarks in the cluster
assertThat(
client().prepareBenchStatus().execute().actionGet().totalActiveBenchmarks(), equalTo(0));
assertThat(waitForTestLatch.getCount(), is(0l));
}
// Confirm that benchmark was indeed aborted
assertThat(
future.get().state(),
isOneOf(BenchmarkResponse.State.ABORTED, BenchmarkResponse.State.COMPLETE));
}
@Test
public void testAbortByPattern() throws Exception {
final int iters =
between(1, 3); // we run this more than once to make sure metadata is cleaned up propperly
for (int i = 0; i < iters; i++) {
List<BenchmarkRequest> requests = new ArrayList<>();
List<ActionFuture<BenchmarkResponse>> responses = new ArrayList<>();
SearchRequest searchRequest = prepareBlockingScriptQuery();
final int benches = between(1, 3);
String[] names = new String[benches];
for (int k = 0; k < benches; k++) {
final BenchmarkRequest request =
BenchmarkTestUtil.randomRequest(
client(), indices, numExecutorNodes, competitionSettingsMap, searchRequest);
request.settings().iterations(Integer.MAX_VALUE, true); // massive amount of iterations
names[k] = BENCHMARK_NAME + Integer.toString(k);
request.benchmarkName(names[k]);
requests.add(request);
logger.info(
"--> Submitting benchmark - competitors [{}] iterations [{}]",
request.competitors().size(),
request.settings().iterations());
}
boolean aborted = false;
for (BenchmarkRequest r : requests) {
final ActionFuture<BenchmarkResponse> benchmarkResponse = client().bench(r);
responses.add(benchmarkResponse);
}
try {
waitForQuery.await();
if (benches > 1) {
awaitBusy(
new Predicate<Object>() {
@Override
public boolean apply(java.lang.Object input) {
return client().prepareBenchStatus().get().benchmarkResponses().size() == benches;
}
});
}
final String badPatternA = "*z";
final String badPatternB = "xxx";
final String[] patterns;
switch (getRandom().nextInt(3)) {
case 0:
patterns = new String[] {"*"};
break;
case 1:
patterns = new String[] {BENCHMARK_NAME_WILDCARD, badPatternA, badPatternB};
break;
case 2:
patterns = names;
break;
default:
patterns = new String[] {BENCHMARK_NAME_WILDCARD};
}
final AbortBenchmarkResponse abortResponse = client().prepareAbortBench(patterns).get();
aborted = true;
assertAcked(abortResponse);
// Confirm that there are no active benchmarks in the cluster
final BenchmarkStatusResponse statusResponse =
client().prepareBenchStatus().execute().actionGet();
waitForTestLatch.countDown(); // let the queries go - we already aborted and got the status
assertThat(statusResponse.totalActiveBenchmarks(), equalTo(0));
// Confirm that benchmark was indeed aborted
for (ActionFuture<BenchmarkResponse> r : responses) {
assertThat(r.get().state(), is(BenchmarkResponse.State.ABORTED));
}
} finally {
if (waitForTestLatch.getCount() == 1) {
waitForTestLatch.countDown();
}
if (!aborted) {
client().prepareAbortBench(BENCHMARK_NAME).get();
}
assertThat(waitForTestLatch.getCount(), is(0l));
}
}
}