use of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse in project elasticsearch by elastic.
the class OpenCloseIndexIT method testOpenOneMissingIndexIgnoreMissing.
public void testOpenOneMissingIndexIgnoreMissing() {
Client client = client();
createIndex("test1");
ClusterHealthResponse healthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
assertThat(healthResponse.isTimedOut(), equalTo(false));
OpenIndexResponse openIndexResponse = client.admin().indices().prepareOpen("test1", "test2").setIndicesOptions(IndicesOptions.lenientExpandOpen()).execute().actionGet();
assertThat(openIndexResponse.isAcknowledged(), equalTo(true));
assertIndexIsOpened("test1");
}
use of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse in project elasticsearch by elastic.
the class OpenCloseIndexIT method testOpenOneMissingIndex.
public void testOpenOneMissingIndex() {
Client client = client();
createIndex("test1");
ClusterHealthResponse healthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
assertThat(healthResponse.isTimedOut(), equalTo(false));
Exception e = expectThrows(IndexNotFoundException.class, () -> client.admin().indices().prepareOpen("test1", "test2").execute().actionGet());
assertThat(e.getMessage(), is("no such index"));
}
use of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse in project elasticsearch by elastic.
the class OpenCloseIndexIT method testCloseOpenAllWildcard.
public void testCloseOpenAllWildcard() {
Client client = client();
createIndex("test1", "test2", "test3");
ClusterHealthResponse healthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
assertThat(healthResponse.isTimedOut(), equalTo(false));
CloseIndexResponse closeIndexResponse = client.admin().indices().prepareClose("*").execute().actionGet();
assertThat(closeIndexResponse.isAcknowledged(), equalTo(true));
assertIndexIsClosed("test1", "test2", "test3");
OpenIndexResponse openIndexResponse = client.admin().indices().prepareOpen("*").execute().actionGet();
assertThat(openIndexResponse.isAcknowledged(), equalTo(true));
assertIndexIsOpened("test1", "test2", "test3");
}
use of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse in project elasticsearch by elastic.
the class SearchWhileRelocatingIT method testSearchAndRelocateConcurrently.
private void testSearchAndRelocateConcurrently(final int numberOfReplicas) throws Exception {
final int numShards = between(1, 20);
client().admin().indices().prepareCreate("test").setSettings(Settings.builder().put("index.number_of_shards", numShards).put("index.number_of_replicas", numberOfReplicas)).addMapping("type", "loc", "type=geo_point", "test", "type=text").execute().actionGet();
ensureGreen();
List<IndexRequestBuilder> indexBuilders = new ArrayList<>();
final int numDocs = between(10, 20);
for (int i = 0; i < numDocs; i++) {
indexBuilders.add(client().prepareIndex("test", "type", Integer.toString(i)).setSource(jsonBuilder().startObject().field("test", "value").startObject("loc").field("lat", 11).field("lon", 21).endObject().endObject()));
}
indexRandom(true, indexBuilders.toArray(new IndexRequestBuilder[indexBuilders.size()]));
assertHitCount(client().prepareSearch().get(), (numDocs));
final int numIters = scaledRandomIntBetween(5, 20);
for (int i = 0; i < numIters; i++) {
final AtomicBoolean stop = new AtomicBoolean(false);
final List<String> nonCriticalExceptions = new CopyOnWriteArrayList<>();
Thread[] threads = new Thread[scaledRandomIntBetween(1, 3)];
for (int j = 0; j < threads.length; j++) {
threads[j] = new Thread() {
@Override
public void run() {
try {
while (!stop.get()) {
SearchResponse sr = client().prepareSearch().setSize(numDocs).get();
if (sr.getHits().getTotalHits() != numDocs) {
// request comes in. It's a small window but a known limitation.
if (sr.getTotalShards() != sr.getSuccessfulShards() && sr.getFailedShards() == 0) {
nonCriticalExceptions.add("Count is " + sr.getHits().getTotalHits() + " but " + numDocs + " was expected. " + formatShardStatus(sr));
} else {
assertHitCount(sr, numDocs);
}
}
final SearchHits sh = sr.getHits();
assertThat("Expected hits to be the same size the actual hits array", sh.getTotalHits(), equalTo((long) (sh.getHits().length)));
// this is the more critical but that we hit the actual hit array has a different size than the
// actual number of hits.
}
} catch (SearchPhaseExecutionException ex) {
// with replicas this should not happen
if (numberOfReplicas == 1 || !ex.getMessage().contains("all shards failed")) {
throw ex;
}
}
}
};
}
for (int j = 0; j < threads.length; j++) {
threads[j].start();
}
allowNodes("test", between(1, 3));
client().admin().cluster().prepareReroute().get();
stop.set(true);
for (int j = 0; j < threads.length; j++) {
threads[j].join();
}
// this might time out on some machines if they are really busy and you hit lots of throttling
ClusterHealthResponse resp = client().admin().cluster().prepareHealth().setWaitForYellowStatus().setWaitForNoRelocatingShards(true).setWaitForEvents(Priority.LANGUID).setTimeout("5m").get();
assertNoTimeout(resp);
// if we hit only non-critical exceptions we make sure that the post search works
if (!nonCriticalExceptions.isEmpty()) {
logger.info("non-critical exceptions: {}", nonCriticalExceptions);
for (int j = 0; j < 10; j++) {
assertHitCount(client().prepareSearch().get(), numDocs);
}
}
}
}
use of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse in project elasticsearch by elastic.
the class TransportSearchFailuresIT method testFailedSearchWithWrongQuery.
public void testFailedSearchWithWrongQuery() throws Exception {
logger.info("Start Testing failed search with wrong query");
assertAcked(prepareCreate("test", 1).addMapping("type", "foo", "type=geo_point"));
NumShards test = getNumShards("test");
for (int i = 0; i < 100; i++) {
index(client(), Integer.toString(i), "test", i);
}
RefreshResponse refreshResponse = client().admin().indices().refresh(refreshRequest("test")).actionGet();
assertThat(refreshResponse.getTotalShards(), equalTo(test.totalNumShards));
assertThat(refreshResponse.getSuccessfulShards(), equalTo(test.numPrimaries));
assertThat(refreshResponse.getFailedShards(), equalTo(0));
for (int i = 0; i < 5; i++) {
try {
SearchResponse searchResponse = client().search(searchRequest("test").source(new SearchSourceBuilder().query(new MatchQueryBuilder("foo", "biz")))).actionGet();
assertThat(searchResponse.getTotalShards(), equalTo(test.numPrimaries));
assertThat(searchResponse.getSuccessfulShards(), equalTo(0));
assertThat(searchResponse.getFailedShards(), equalTo(test.numPrimaries));
fail("search should fail");
} catch (ElasticsearchException e) {
assertThat(e.unwrapCause(), instanceOf(SearchPhaseExecutionException.class));
// all is well
}
}
allowNodes("test", 2);
assertThat(client().admin().cluster().prepareHealth().setWaitForEvents(Priority.LANGUID).setWaitForNodes(">=2").execute().actionGet().isTimedOut(), equalTo(false));
logger.info("Running Cluster Health");
ClusterHealthResponse clusterHealth = client().admin().cluster().health(clusterHealthRequest("test").waitForYellowStatus().waitForNoRelocatingShards(true).waitForActiveShards(test.totalNumShards)).actionGet();
logger.info("Done Cluster Health, status {}", clusterHealth.getStatus());
assertThat(clusterHealth.isTimedOut(), equalTo(false));
assertThat(clusterHealth.getStatus(), anyOf(equalTo(ClusterHealthStatus.YELLOW), equalTo(ClusterHealthStatus.GREEN)));
assertThat(clusterHealth.getActiveShards(), equalTo(test.totalNumShards));
refreshResponse = client().admin().indices().refresh(refreshRequest("test")).actionGet();
assertThat(refreshResponse.getTotalShards(), equalTo(test.totalNumShards));
assertThat(refreshResponse.getSuccessfulShards(), equalTo(test.totalNumShards));
assertThat(refreshResponse.getFailedShards(), equalTo(0));
for (int i = 0; i < 5; i++) {
try {
SearchResponse searchResponse = client().search(searchRequest("test").source(new SearchSourceBuilder().query(new MatchQueryBuilder("foo", "biz")))).actionGet();
assertThat(searchResponse.getTotalShards(), equalTo(test.numPrimaries));
assertThat(searchResponse.getSuccessfulShards(), equalTo(0));
assertThat(searchResponse.getFailedShards(), equalTo(test.numPrimaries));
fail("search should fail");
} catch (ElasticsearchException e) {
assertThat(e.unwrapCause(), instanceOf(SearchPhaseExecutionException.class));
// all is well
}
}
logger.info("Done Testing failed search");
}
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