@Test
@Slow
public void testIndexActions() throws Exception {
startNode("server1");
logger.info("Running Cluster Health (waiting for node to startup properly)");
ClusterHealthResponse clusterHealth =
client("server1")
.admin()
.cluster()
.health(clusterHealthRequest().waitForGreenStatus())
.actionGet();
logger.info("Done Cluster Health, status " + clusterHealth.getStatus());
assertThat(clusterHealth.isTimedOut(), equalTo(false));
assertThat(clusterHealth.getStatus(), equalTo(ClusterHealthStatus.GREEN));
client("server1").admin().indices().create(createIndexRequest("test")).actionGet();
closeNode("server1");
startNode("server1");
Thread.sleep(500);
try {
client("server1").admin().indices().create(createIndexRequest("test")).actionGet();
assert false : "index should exists";
} catch (IndexAlreadyExistsException e) {
// all is well
}
}
@Test
@TestLogging(value = "cluster.service:TRACE,action.get:TRACE")
public void testSimpleRecovery() throws Exception {
assertAcked(prepareCreate("test", 1).execute().actionGet(5000));
NumShards numShards = getNumShards("test");
logger.info("Running Cluster Health");
ensureYellow();
client()
.index(indexRequest("test").type("type1").id("1").source(source("1", "test")))
.actionGet();
FlushResponse flushResponse =
client().admin().indices().flush(flushRequest("test")).actionGet();
assertThat(flushResponse.getTotalShards(), equalTo(numShards.totalNumShards));
assertThat(flushResponse.getSuccessfulShards(), equalTo(numShards.numPrimaries));
assertThat(flushResponse.getFailedShards(), equalTo(0));
client()
.index(indexRequest("test").type("type1").id("2").source(source("2", "test")))
.actionGet();
RefreshResponse refreshResponse =
client().admin().indices().refresh(refreshRequest("test")).actionGet();
assertThat(refreshResponse.getTotalShards(), equalTo(numShards.totalNumShards));
assertThat(refreshResponse.getSuccessfulShards(), equalTo(numShards.numPrimaries));
assertThat(refreshResponse.getFailedShards(), equalTo(0));
allowNodes("test", 2);
logger.info("Running Cluster Health");
ensureGreen();
GetResponse getResult;
for (int i = 0; i < 5; i++) {
getResult =
client()
.get(getRequest("test").type("type1").id("1").operationThreaded(false))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("1", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("1").operationThreaded(false))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("1", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("2").operationThreaded(true))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("2", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("2").operationThreaded(true))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("2", "test")));
}
// now start another one so we move some primaries
allowNodes("test", 3);
Thread.sleep(200);
logger.info("Running Cluster Health");
ensureGreen();
for (int i = 0; i < 5; i++) {
getResult = client().get(getRequest("test").type("type1").id("1")).actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("1", "test")));
getResult = client().get(getRequest("test").type("type1").id("1")).actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("1", "test")));
getResult = client().get(getRequest("test").type("type1").id("1")).actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("1", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("2").operationThreaded(true))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("2", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("2").operationThreaded(true))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("2", "test")));
getResult =
client()
.get(getRequest("test").type("type1").id("2").operationThreaded(true))
.actionGet(1000);
assertThat(getResult.getSourceAsString(), equalTo(source("2", "test")));
}
}