Examples of ClusterHealthResponse

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        state = client("node1").admin().cluster().prepareState().execute().actionGet().state();
        assertThat(state.nodes().size(), equalTo(2));
        assertThat(state.metaData().indices().containsKey("test"), equalTo(true));

        logger.info("Running Cluster Health");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForGreenStatus()).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        logger.info("--> verify we the data back");
        for (int i = 0; i < 10; i++) {
            assertThat(client("node1").prepareCount().setQuery(QueryBuilders.matchAllQuery()).execute().actionGet().count(), equalTo(100l));
        }

        masterNodeName = state.nodes().masterNode().name();
        nonMasterNodeName = masterNodeName.equals("node1") ? "node2" : "node1";
        logger.info("--> closing non master node {}", nonMasterNodeName);
        closeNode(nonMasterNodeName);

        Thread.sleep(200);

        state = client(masterNodeName).admin().cluster().prepareState().setLocal(true).execute().actionGet().state();
        assertThat(state.blocks().hasGlobalBlock(Discovery.NO_MASTER_BLOCK), equalTo(true));

        logger.info("--> starting the previous master node again...");
        startNode(nonMasterNodeName, settings);

        Thread.sleep(3000);

        state = client("node1").admin().cluster().prepareState().setLocal(true).execute().actionGet().state();
        assertThat(state.blocks().hasGlobalBlock(Discovery.NO_MASTER_BLOCK), equalTo(false));
        state = client("node2").admin().cluster().prepareState().setLocal(true).execute().actionGet().state();
        assertThat(state.blocks().hasGlobalBlock(Discovery.NO_MASTER_BLOCK), equalTo(false));

        state = client("node1").admin().cluster().prepareState().execute().actionGet().state();
        assertThat(state.nodes().size(), equalTo(2));
        assertThat(state.metaData().indices().containsKey("test"), equalTo(true));

        logger.info("Running Cluster Health");
        clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForGreenStatus()).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        logger.info("--> verify we the data back");
        for (int i = 0; i < 10; i++) {
            assertThat(client("node1").prepareCount().setQuery(QueryBuilders.matchAllQuery()).execute().actionGet().count(), equalTo(100l));
        }
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Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        }

        Thread.sleep(1000);

        logger.info("Running Cluster Health");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForGreenStatus()).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        state = client("node1").admin().cluster().prepareState().execute().actionGet().state();
        assertThat(state.nodes().size(), equalTo(4));

        logger.info("--> verify we the data back");
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        // get the environment, so we can clear the work dir when needed
        Environment environment = ((InternalNode) node("server1")).injector().getInstance(Environment.class);


        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.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        // Translog tests

        logger.info("Creating index [{}]", "test");
        client("server1").admin().indices().prepareCreate("test").execute().actionGet();

        // create a mapping
        PutMappingResponse putMappingResponse = client("server1").admin().indices().preparePutMapping("test").setType("type1").setSource(mappingSource()).execute().actionGet();
        assertThat(putMappingResponse.acknowledged(), equalTo(true));

        // verify that mapping is there
        ClusterStateResponse clusterState = client("server1").admin().cluster().state(clusterStateRequest()).actionGet();
        assertThat(clusterState.state().metaData().index("test").mapping("type1"), notNullValue());

        // create two and delete the first
        logger.info("Indexing #1");
        client("server1").index(Requests.indexRequest("test").type("type1").id("1").source(source("1", "test"))).actionGet();
        logger.info("Indexing #2");
        client("server1").index(Requests.indexRequest("test").type("type1").id("2").source(source("2", "test"))).actionGet();

        // perform snapshot to the index
        logger.info("Gateway Snapshot");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();

        logger.info("Deleting #1");
        client("server1").delete(deleteRequest("test").type("type1").id("1")).actionGet();

        // perform snapshot to the index
        logger.info("Gateway Snapshot");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();
        logger.info("Gateway Snapshot (should be a no op)");
        // do it again, it should be a no op
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();

        logger.info("Closing the server");
        closeNode("server1");
        logger.info("Starting the server, should recover from the gateway (only translog should be populated)");
        startNode("server1");

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        // verify that mapping is there
        clusterState = client("server1").admin().cluster().state(clusterStateRequest()).actionGet();
        assertThat(clusterState.state().metaData().index("test").mapping("type1"), notNullValue());

        logger.info("Getting #1, should not exists");
        GetResponse getResponse = client("server1").get(getRequest("test").type("type1").id("1")).actionGet();
        assertThat(getResponse.exists(), equalTo(false));
        logger.info("Getting #2");
        getResponse = client("server1").get(getRequest("test").type("type1").id("2")).actionGet();
        assertThat(getResponse.sourceAsString(), equalTo(source("2", "test")));

        // Now flush and add some data (so we have index recovery as well)
        logger.info("Flushing, so we have actual content in the index files (#2 should be in the index)");
        client("server1").admin().indices().flush(flushRequest("test")).actionGet();
        logger.info("Indexing #3, so we have something in the translog as well");
        client("server1").index(Requests.indexRequest("test").type("type1").id("3").source(source("3", "test"))).actionGet();

        logger.info("Gateway Snapshot");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();
        logger.info("Gateway Snapshot (should be a no op)");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();

        logger.info("Closing the server");
        closeNode("server1");
        logger.info("Starting the server, should recover from the gateway (both index and translog) and reuse work dir");
        startNode("server1");

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        logger.info("Getting #1, should not exists");
        getResponse = client("server1").get(getRequest("test").type("type1").id("1")).actionGet();
        assertThat(getResponse.exists(), equalTo(false));
        logger.info("Getting #2 (not from the translog, but from the index)");
        getResponse = client("server1").get(getRequest("test").type("type1").id("2")).actionGet();
        assertThat(getResponse.sourceAsString(), equalTo(source("2", "test")));
        logger.info("Getting #3 (from the translog)");
        getResponse = client("server1").get(getRequest("test").type("type1").id("3")).actionGet();
        assertThat(getResponse.sourceAsString(), equalTo(source("3", "test")));

        logger.info("Closing the server");
        closeNode("server1");
        logger.info("Clearing cluster data dir, so there will be a full recovery from the gateway");
        FileSystemUtils.deleteRecursively(environment.dataWithClusterFile());
        logger.info("Starting the server, should recover from the gateway (both index and translog) without reusing work dir");
        startNode("server1");

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        logger.info("Getting #1, should not exists");
        getResponse = client("server1").get(getRequest("test").type("type1").id("1")).actionGet();
        assertThat(getResponse.exists(), equalTo(false));
        logger.info("Getting #2 (not from the translog, but from the index)");
        getResponse = client("server1").get(getRequest("test").type("type1").id("2")).actionGet();
        assertThat(getResponse.sourceAsString(), equalTo(source("2", "test")));
        logger.info("Getting #3 (from the translog)");
        getResponse = client("server1").get(getRequest("test").type("type1").id("3")).actionGet();
        assertThat(getResponse.sourceAsString(), equalTo(source("3", "test")));


        logger.info("Flushing, so we have actual content in the index files (#3 should be in the index now as well)");
        client("server1").admin().indices().flush(flushRequest("test")).actionGet();

        logger.info("Gateway Snapshot");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();
        logger.info("Gateway Snapshot (should be a no op)");
        client("server1").admin().indices().gatewaySnapshot(gatewaySnapshotRequest("test")).actionGet();

        logger.info("Closing the server");
        closeNode("server1");
        logger.info("Starting the server, should recover from the gateway (just from the index, nothing in the translog)");
        startNode("server1");

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        logger.info("Getting #1, should not exists");
        getResponse = client("server1").get(getRequest("test").type("type1").id("1")).actionGet();
        assertThat(getResponse.exists(), equalTo(false));
        logger.info("Getting #2 (not from the translog, but from the index)");
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Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        startNode("server2");
        assertThat(client("server1").admin().cluster().prepareHealth().setWaitForNodes("2").execute().actionGet().timedOut(), equalTo(false));

        logger.info("Running Cluster Health");
        ClusterHealthResponse clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest("test")
                .waitForYellowStatus().waitForRelocatingShards(0).waitForActiveShards(6)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));
        assertThat(clusterHealth.activeShards(), equalTo(6));

        refreshResponse = client("server1").admin().indices().refresh(refreshRequest("test")).actionGet();
        assertThat(refreshResponse.totalShards(), equalTo(9));
        assertThat(refreshResponse.successfulShards(), equalTo(6));
        assertThat(refreshResponse.failedShards(), equalTo(0));
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        assertThat(node1.client().prepareCount().setQuery(termQuery("appAccountIds", 179)).execute().actionGet().count(), equalTo(2l));

        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        assertThat(node1.client().prepareCount().setQuery(termQuery("appAccountIds", 179)).execute().actionGet().count(), equalTo(2l));
    }
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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    private void testLoad(boolean fullRecovery) {
        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.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        // get the environment, so we can clear the work dir when needed
        Environment environment = ((InternalNode) node("server1")).injector().getInstance(Environment.class);

        logger.info("--> creating test index ...");
        client("server1").admin().indices().prepareCreate("test").execute().actionGet();

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));


        logger.info("--> refreshing and checking count");
        client("server1").admin().indices().prepareRefresh().execute().actionGet();
        assertThat(client("server1").prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(0l));

        logger.info("--> indexing 1234 docs");
        for (long i = 0; i < 1234; i++) {
            client("server1").prepareIndex("test", "type1", Long.toString(i))
                    .setCreate(true) // make sure we use create, so if we recover wrongly, we will get increments...
                    .setSource(MapBuilder.<String, Object>newMapBuilder().put("test", "value" + i).map()).execute().actionGet();

            // snapshot every 100 so we get some actions going on in the gateway
            if ((i % 11) == 0) {
                client("server1").admin().indices().prepareGatewaySnapshot().execute().actionGet();
            }
            // flush every once is a while, so we get different data
            if ((i % 55) == 0) {
                client("server1").admin().indices().prepareFlush().execute().actionGet();
            }
        }

        logger.info("--> refreshing and checking count");
        client("server1").admin().indices().prepareRefresh().execute().actionGet();
        assertThat(client("server1").prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(1234l));


        logger.info("--> closing the server");
        closeNode("server1");
        if (fullRecovery) {
            logger.info("Clearing cluster data dir, so there will be a full recovery from the gateway");
            FileSystemUtils.deleteRecursively(environment.dataWithClusterFile());
            logger.info("Starting the server, should recover from the gateway (both index and translog) without reusing work dir");
        }

        startNode("server1");

        logger.info("--> running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("server1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("--> done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        logger.info("--> checking count");
        assertThat(client("server1").prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(1234l));

        logger.info("--> checking reuse / recovery status");
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
            assertThat(node1.client().prepareCount().setQuery(termQuery("field", "value1")).execute().actionGet().count(), equalTo(1l));
            assertThat(node1.client().prepareCount().setQuery(termQuery("field", "value2")).execute().actionGet().count(), equalTo(1l));
            assertThat(node1.client().prepareCount().setQuery(termQuery("num", 179)).execute().actionGet().count(), equalTo(1l));
        }

        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
            assertThat(node1.client().prepareCount().setQuery(termQuery("field", "value1")).execute().actionGet().count(), equalTo(1l));
            assertThat(node1.client().prepareCount().setQuery(termQuery("field", "value2")).execute().actionGet().count(), equalTo(1l));
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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    }

    @Test public void testHealth() {
        Node node1 = startNode("node1");
        logger.info("--> running cluster health on an index that does not exists");
        ClusterHealthResponse healthResponse = node1.client().admin().cluster().prepareHealth("test").setWaitForYellowStatus().setTimeout("1s").execute().actionGet();
        assertThat(healthResponse.timedOut(), equalTo(true));
        assertThat(healthResponse.status(), equalTo(ClusterHealthStatus.RED));
    }
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
        }

        closeNode("node1");
        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForYellowStatus().waitForActiveShards(1)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.YELLOW));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
        }
    }
View Full Code Here

Examples of org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse

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        node1.client().admin().indices().prepareFlush().execute().actionGet();
        node1.client().prepareIndex("test", "type1", "2").setSource(jsonBuilder().startObject().field("field", "value2").endObject()).execute().actionGet();
        node1.client().admin().indices().prepareRefresh().execute().actionGet();

        logger.info("Running Cluster Health (wait for the shards to startup)");
        ClusterHealthResponse clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForGreenStatus().waitForActiveShards(2)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
        }

        logger.info("--> closing nodes");
        closeNode("node1");
        closeNode("node2");

        logger.info("--> cleaning node1 gateway");
        buildNode("node1", settingsBuilder().put("gateway.type", "local").build());
        cleanAndCloseNodes();

        node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").put("gateway.recover_after_nodes", 2).build());
        node2 = startNode("node2", settingsBuilder().put("gateway.type", "local").put("gateway.recover_after_nodes", 2).build());

        logger.info("Running Cluster Health (wait for the shards to startup)");
        clusterHealth = client("node1").admin().cluster().health(clusterHealthRequest().waitForGreenStatus().waitForActiveShards(2)).actionGet();
        logger.info("Done Cluster Health, status " + clusterHealth.status());
        assertThat(clusterHealth.timedOut(), equalTo(false));
        assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));

        for (int i = 0; i < 10; i++) {
            assertThat(node1.client().prepareCount().setQuery(matchAllQuery()).execute().actionGet().count(), equalTo(2l));
        }
    }
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