Examples with GetIndexTemplatesResponse org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse used on opensource projects

Example 6 with GetIndexTemplatesResponse

use of org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse in project elasticsearch by elastic.

the class SharedClusterSnapshotRestoreIT method testIncludeGlobalState.

public void testIncludeGlobalState() throws Exception {
    Client client = client();
    logger.info("-->  creating repository");
    Path location = randomRepoPath();
    assertAcked(client.admin().cluster().preparePutRepository("test-repo").setType("fs").setSettings(Settings.builder().put("location", location)));
    boolean testTemplate = randomBoolean();
    boolean testPipeline = randomBoolean();
    // At least something should be stored
    boolean testScript = (testTemplate == false && testPipeline == false) || randomBoolean();
    if (testTemplate) {
        logger.info("-->  creating test template");
        assertThat(client.admin().indices().preparePutTemplate("test-template").setPatterns(Collections.singletonList("te*")).addMapping("test-mapping", XContentFactory.jsonBuilder().startObject().startObject("test-mapping").startObject("properties").startObject("field1").field("type", "text").field("store", true).endObject().startObject("field2").field("type", "keyword").field("store", true).endObject().endObject().endObject().endObject()).get().isAcknowledged(), equalTo(true));
    }
    if (testPipeline) {
        logger.info("-->  creating test pipeline");
        BytesReference pipelineSource = jsonBuilder().startObject().field("description", "my_pipeline").startArray("processors").startObject().startObject("test").endObject().endObject().endArray().endObject().bytes();
        assertAcked(client().admin().cluster().preparePutPipeline("barbaz", pipelineSource, XContentType.JSON).get());
    }
    if (testScript) {
        logger.info("-->  creating test script");
        assertAcked(client().admin().cluster().preparePutStoredScript().setLang(MockScriptEngine.NAME).setId("foobar").setContent(new BytesArray("{\"script\":\"1\"}"), XContentType.JSON));
    }
    logger.info("--> snapshot without global state");
    CreateSnapshotResponse createSnapshotResponse = client.admin().cluster().prepareCreateSnapshot("test-repo", "test-snap-no-global-state").setIndices().setIncludeGlobalState(false).setWaitForCompletion(true).get();
    assertThat(createSnapshotResponse.getSnapshotInfo().totalShards(), equalTo(0));
    assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), equalTo(0));
    assertThat(client.admin().cluster().prepareGetSnapshots("test-repo").setSnapshots("test-snap-no-global-state").get().getSnapshots().get(0).state(), equalTo(SnapshotState.SUCCESS));
    logger.info("--> snapshot with global state");
    createSnapshotResponse = client.admin().cluster().prepareCreateSnapshot("test-repo", "test-snap-with-global-state").setIndices().setIncludeGlobalState(true).setWaitForCompletion(true).get();
    assertThat(createSnapshotResponse.getSnapshotInfo().totalShards(), equalTo(0));
    assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), equalTo(0));
    assertThat(client.admin().cluster().prepareGetSnapshots("test-repo").setSnapshots("test-snap-with-global-state").get().getSnapshots().get(0).state(), equalTo(SnapshotState.SUCCESS));
    if (testTemplate) {
        logger.info("-->  delete test template");
        cluster().wipeTemplates("test-template");
        GetIndexTemplatesResponse getIndexTemplatesResponse = client().admin().indices().prepareGetTemplates().get();
        assertIndexTemplateMissing(getIndexTemplatesResponse, "test-template");
    }
    if (testPipeline) {
        logger.info("-->  delete test pipeline");
        assertAcked(client().admin().cluster().deletePipeline(new DeletePipelineRequest("barbaz")).get());
    }
    if (testScript) {
        logger.info("-->  delete test script");
        assertAcked(client().admin().cluster().prepareDeleteStoredScript(MockScriptEngine.NAME, "foobar").get());
    }
    logger.info("--> try restoring cluster state from snapshot without global state");
    RestoreSnapshotResponse restoreSnapshotResponse = client.admin().cluster().prepareRestoreSnapshot("test-repo", "test-snap-no-global-state").setWaitForCompletion(true).setRestoreGlobalState(true).execute().actionGet();
    assertThat(restoreSnapshotResponse.getRestoreInfo().totalShards(), equalTo(0));
    logger.info("--> check that template wasn't restored");
    GetIndexTemplatesResponse getIndexTemplatesResponse = client().admin().indices().prepareGetTemplates().get();
    assertIndexTemplateMissing(getIndexTemplatesResponse, "test-template");
    logger.info("--> restore cluster state");
    restoreSnapshotResponse = client.admin().cluster().prepareRestoreSnapshot("test-repo", "test-snap-with-global-state").setWaitForCompletion(true).setRestoreGlobalState(true).execute().actionGet();
    assertThat(restoreSnapshotResponse.getRestoreInfo().totalShards(), equalTo(0));
    if (testTemplate) {
        logger.info("--> check that template is restored");
        getIndexTemplatesResponse = client().admin().indices().prepareGetTemplates().get();
        assertIndexTemplateExists(getIndexTemplatesResponse, "test-template");
    }
    if (testPipeline) {
        logger.info("--> check that pipeline is restored");
        GetPipelineResponse getPipelineResponse = client().admin().cluster().prepareGetPipeline("barbaz").get();
        assertTrue(getPipelineResponse.isFound());
    }
    if (testScript) {
        logger.info("--> check that script is restored");
        GetStoredScriptResponse getStoredScriptResponse = client().admin().cluster().prepareGetStoredScript(MockScriptEngine.NAME, "foobar").get();
        assertNotNull(getStoredScriptResponse.getSource());
    }
    createIndex("test-idx");
    ensureGreen();
    logger.info("--> indexing some data");
    for (int i = 0; i < 100; i++) {
        index("test-idx", "doc", Integer.toString(i), "foo", "bar" + i);
    }
    refresh();
    assertThat(client.prepareSearch("test-idx").setSize(0).get().getHits().getTotalHits(), equalTo(100L));
    logger.info("--> snapshot without global state but with indices");
    createSnapshotResponse = client.admin().cluster().prepareCreateSnapshot("test-repo", "test-snap-no-global-state-with-index").setIndices("test-idx").setIncludeGlobalState(false).setWaitForCompletion(true).get();
    assertThat(createSnapshotResponse.getSnapshotInfo().totalShards(), greaterThan(0));
    assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), equalTo(createSnapshotResponse.getSnapshotInfo().totalShards()));
    assertThat(client.admin().cluster().prepareGetSnapshots("test-repo").setSnapshots("test-snap-no-global-state-with-index").get().getSnapshots().get(0).state(), equalTo(SnapshotState.SUCCESS));
    logger.info("-->  delete global state and index ");
    cluster().wipeIndices("test-idx");
    if (testTemplate) {
        cluster().wipeTemplates("test-template");
    }
    if (testPipeline) {
        assertAcked(client().admin().cluster().deletePipeline(new DeletePipelineRequest("barbaz")).get());
    }
    if (testScript) {
        assertAcked(client().admin().cluster().prepareDeleteStoredScript(MockScriptEngine.NAME, "foobar").get());
    }
    getIndexTemplatesResponse = client().admin().indices().prepareGetTemplates().get();
    assertIndexTemplateMissing(getIndexTemplatesResponse, "test-template");
    logger.info("--> try restoring index and cluster state from snapshot without global state");
    restoreSnapshotResponse = client.admin().cluster().prepareRestoreSnapshot("test-repo", "test-snap-no-global-state-with-index").setWaitForCompletion(true).setRestoreGlobalState(true).execute().actionGet();
    assertThat(restoreSnapshotResponse.getRestoreInfo().totalShards(), greaterThan(0));
    assertThat(restoreSnapshotResponse.getRestoreInfo().failedShards(), equalTo(0));
    logger.info("--> check that global state wasn't restored but index was");
    getIndexTemplatesResponse = client().admin().indices().prepareGetTemplates().get();
    assertIndexTemplateMissing(getIndexTemplatesResponse, "test-template");
    assertFalse(client().admin().cluster().prepareGetPipeline("barbaz").get().isFound());
    assertNull(client().admin().cluster().prepareGetStoredScript(MockScriptEngine.NAME, "foobar").get().getSource());
    assertThat(client.prepareSearch("test-idx").setSize(0).get().getHits().getTotalHits(), equalTo(100L));
}

Example 7 with GetIndexTemplatesResponse

use of org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse in project elasticsearch by elastic.

the class SimpleIndexTemplateIT method testPartitionedTemplate.

public void testPartitionedTemplate() throws Exception {
    // clean all templates setup by the framework.
    client().admin().indices().prepareDeleteTemplate("*").get();
    // check get all templates on an empty index.
    GetIndexTemplatesResponse response = client().admin().indices().prepareGetTemplates().get();
    assertThat(response.getIndexTemplates(), empty());
    // provide more partitions than shards
    IllegalArgumentException eBadSettings = expectThrows(IllegalArgumentException.class, () -> client().admin().indices().preparePutTemplate("template_1").setPatterns(Collections.singletonList("te*")).setSettings(Settings.builder().put("index.number_of_shards", "5").put("index.routing_partition_size", "6")).get());
    assertThat(eBadSettings.getMessage(), containsString("partition size [6] should be a positive number " + "less than the number of shards [5]"));
    // provide an invalid mapping for a partitioned index
    IllegalArgumentException eBadMapping = expectThrows(IllegalArgumentException.class, () -> client().admin().indices().preparePutTemplate("template_2").setPatterns(Collections.singletonList("te*")).addMapping("type", "{\"type\":{\"_routing\":{\"required\":false}}}", XContentType.JSON).setSettings(Settings.builder().put("index.number_of_shards", "6").put("index.routing_partition_size", "3")).get());
    assertThat(eBadMapping.getMessage(), containsString("must have routing required for partitioned index"));
    // no templates yet
    response = client().admin().indices().prepareGetTemplates().get();
    assertEquals(0, response.getIndexTemplates().size());
    // a valid configuration that only provides the partition size
    assertAcked(client().admin().indices().preparePutTemplate("just_partitions").setPatterns(Collections.singletonList("te*")).setSettings(Settings.builder().put("index.routing_partition_size", "6")).get());
    // create an index with too few shards
    IllegalArgumentException eBadIndex = expectThrows(IllegalArgumentException.class, () -> prepareCreate("test_bad", Settings.builder().put("index.number_of_shards", 5)).get());
    assertThat(eBadIndex.getMessage(), containsString("partition size [6] should be a positive number " + "less than the number of shards [5]"));
    // finally, create a valid index
    prepareCreate("test_good", Settings.builder().put("index.number_of_shards", 7)).get();
    GetSettingsResponse getSettingsResponse = client().admin().indices().prepareGetSettings("test_good").get();
    assertEquals("6", getSettingsResponse.getIndexToSettings().get("test_good").getAsMap().get("index.routing_partition_size"));
}

Example 8 with GetIndexTemplatesResponse

use of org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse in project elasticsearch by elastic.

the class SimpleIndexTemplateIT method testOrderAndVersion.

public void testOrderAndVersion() {
    int order = randomInt();
    Integer version = randomBoolean() ? randomInt() : null;
    assertAcked(client().admin().indices().preparePutTemplate("versioned_template").setPatterns(Collections.singletonList("te*")).setVersion(version).setOrder(order).addMapping("test", "field", "type=text").get());
    GetIndexTemplatesResponse response = client().admin().indices().prepareGetTemplates("versioned_template").get();
    assertThat(response.getIndexTemplates().size(), equalTo(1));
    assertThat(response.getIndexTemplates().get(0).getVersion(), equalTo(version));
    assertThat(response.getIndexTemplates().get(0).getOrder(), equalTo(order));
}

Example 9 with GetIndexTemplatesResponse

use of org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse in project elasticsearch by elastic.

the class SimpleIndexTemplateIT method testDuplicateAlias.

public void testDuplicateAlias() throws Exception {
    client().admin().indices().preparePutTemplate("template_1").setPatterns(Collections.singletonList("te*")).addAlias(new Alias("my_alias").filter(termQuery("field", "value1"))).addAlias(new Alias("my_alias").filter(termQuery("field", "value2"))).get();
    GetIndexTemplatesResponse response = client().admin().indices().prepareGetTemplates("template_1").get();
    assertThat(response.getIndexTemplates().size(), equalTo(1));
    assertThat(response.getIndexTemplates().get(0).getAliases().size(), equalTo(1));
    assertThat(response.getIndexTemplates().get(0).getAliases().get("my_alias").filter().string(), containsString("\"value1\""));
}

Example 10 with GetIndexTemplatesResponse

use of org.elasticsearch.action.admin.indices.template.get.GetIndexTemplatesResponse in project elasticsearch by elastic.

the class SimpleIndexTemplateIT method testThatGetIndexTemplatesWorks.

public void testThatGetIndexTemplatesWorks() throws Exception {
    logger.info("--> put template_1");
    client().admin().indices().preparePutTemplate("template_1").setPatterns(Collections.singletonList("te*")).setOrder(0).setVersion(123).addMapping("type1", XContentFactory.jsonBuilder().startObject().startObject("type1").startObject("properties").startObject("field1").field("type", "text").field("store", true).endObject().startObject("field2").field("type", "keyword").field("store", true).endObject().endObject().endObject().endObject()).execute().actionGet();
    logger.info("--> get template template_1");
    GetIndexTemplatesResponse getTemplate1Response = client().admin().indices().prepareGetTemplates("template_1").execute().actionGet();
    assertThat(getTemplate1Response.getIndexTemplates(), hasSize(1));
    assertThat(getTemplate1Response.getIndexTemplates().get(0), is(notNullValue()));
    assertThat(getTemplate1Response.getIndexTemplates().get(0).patterns(), is(Collections.singletonList("te*")));
    assertThat(getTemplate1Response.getIndexTemplates().get(0).getOrder(), is(0));
    assertThat(getTemplate1Response.getIndexTemplates().get(0).getVersion(), is(123));
    logger.info("--> get non-existing-template");
    GetIndexTemplatesResponse getTemplate2Response = client().admin().indices().prepareGetTemplates("non-existing-template").execute().actionGet();
    assertThat(getTemplate2Response.getIndexTemplates(), hasSize(0));
}