public void testAutoCreateIndexWithDateMathExpression() throws Exception {
    DateTime now = new DateTime(DateTimeZone.UTC);
    String index1 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now);
    String index2 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(1));
    String index3 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(2));

    String dateMathExp1 = "<.marvel-{now/d}>";
    String dateMathExp2 = "<.marvel-{now/d-1d}>";
    String dateMathExp3 = "<.marvel-{now/d-2d}>";
    client().prepareIndex(dateMathExp1, "type", "1").setSource("{}").get();
    client().prepareIndex(dateMathExp2, "type", "2").setSource("{}").get();
    client().prepareIndex(dateMathExp3, "type", "3").setSource("{}").get();
    refresh();

    SearchResponse searchResponse =
        client().prepareSearch(dateMathExp1, dateMathExp2, dateMathExp3).get();
    assertHitCount(searchResponse, 3);
    assertSearchHits(searchResponse, "1", "2", "3");

    IndicesStatsResponse indicesStatsResponse =
        client().admin().indices().prepareStats(dateMathExp1, dateMathExp2, dateMathExp3).get();
    assertThat(indicesStatsResponse.getIndex(index1), notNullValue());
    assertThat(indicesStatsResponse.getIndex(index2), notNullValue());
    assertThat(indicesStatsResponse.getIndex(index3), notNullValue());
  }
  public void testIndicesStats() {
    createIndex("test");
    ensureYellow("test");

    IndicesStatsResponse indicesStatsResponse =
        client().admin().indices().prepareStats().all().get();
    assertThat(indicesStatsResponse.getIndices().size(), equalTo(1));
    assertThat(indicesStatsResponse.getIndices().containsKey("test"), equalTo(true));
  }
 private long getWarmerRuns() {
   IndicesStatsResponse indicesStatsResponse =
       client()
           .admin()
           .indices()
           .prepareStats("test")
           .clear()
           .setWarmer(true)
           .execute()
           .actionGet();
   return indicesStatsResponse.getIndex("test").getPrimaries().warmer.total();
 }
  public void testIndexNameDateMathExpressions() {
    DateTime now = new DateTime(DateTimeZone.UTC);
    String index1 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now);
    String index2 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(1));
    String index3 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(2));
    createIndex(index1, index2, index3);

    String dateMathExp1 = "<.marvel-{now/d}>";
    String dateMathExp2 = "<.marvel-{now/d-1d}>";
    String dateMathExp3 = "<.marvel-{now/d-2d}>";
    client().prepareIndex(dateMathExp1, "type", "1").setSource("{}").get();
    client().prepareIndex(dateMathExp2, "type", "2").setSource("{}").get();
    client().prepareIndex(dateMathExp3, "type", "3").setSource("{}").get();
    refresh();

    SearchResponse searchResponse =
        client().prepareSearch(dateMathExp1, dateMathExp2, dateMathExp3).get();
    assertHitCount(searchResponse, 3);
    assertSearchHits(searchResponse, "1", "2", "3");

    GetResponse getResponse = client().prepareGet(dateMathExp1, "type", "1").get();
    assertThat(getResponse.isExists(), is(true));
    assertThat(getResponse.getId(), equalTo("1"));

    getResponse = client().prepareGet(dateMathExp2, "type", "2").get();
    assertThat(getResponse.isExists(), is(true));
    assertThat(getResponse.getId(), equalTo("2"));

    getResponse = client().prepareGet(dateMathExp3, "type", "3").get();
    assertThat(getResponse.isExists(), is(true));
    assertThat(getResponse.getId(), equalTo("3"));

    IndicesStatsResponse indicesStatsResponse =
        client().admin().indices().prepareStats(dateMathExp1, dateMathExp2, dateMathExp3).get();
    assertThat(indicesStatsResponse.getIndex(index1), notNullValue());
    assertThat(indicesStatsResponse.getIndex(index2), notNullValue());
    assertThat(indicesStatsResponse.getIndex(index3), notNullValue());

    DeleteResponse deleteResponse = client().prepareDelete(dateMathExp1, "type", "1").get();
    assertEquals(DocWriteResponse.Result.DELETED, deleteResponse.getResult());
    assertThat(deleteResponse.getId(), equalTo("1"));

    deleteResponse = client().prepareDelete(dateMathExp2, "type", "2").get();
    assertEquals(DocWriteResponse.Result.DELETED, deleteResponse.getResult());
    assertThat(deleteResponse.getId(), equalTo("2"));

    deleteResponse = client().prepareDelete(dateMathExp3, "type", "3").get();
    assertEquals(DocWriteResponse.Result.DELETED, deleteResponse.getResult());
    assertThat(deleteResponse.getId(), equalTo("3"));
  }
Exemplo n.º 5
0
  @Override
  protected void beforeIndexDeletion() throws Exception {
    super.beforeIndexDeletion();
    assertBusy(
        () -> {
          IndicesStatsResponse stats = client().admin().indices().prepareStats().clear().get();
          for (IndexStats indexStats : stats.getIndices().values()) {
            for (IndexShardStats indexShardStats : indexStats.getIndexShards().values()) {
              Optional<ShardStats> maybePrimary =
                  Stream.of(indexShardStats.getShards())
                      .filter(s -> s.getShardRouting().active() && s.getShardRouting().primary())
                      .findFirst();
              if (maybePrimary.isPresent() == false) {
                continue;
              }
              ShardStats primary = maybePrimary.get();
              final SeqNoStats primarySeqNoStats = primary.getSeqNoStats();
              assertThat(
                  primary.getShardRouting() + " should have set the global checkpoint",
                  primarySeqNoStats.getGlobalCheckpoint(),
                  not(equalTo(SequenceNumbersService.UNASSIGNED_SEQ_NO)));
              for (ShardStats shardStats : indexShardStats) {
                final SeqNoStats seqNoStats = shardStats.getSeqNoStats();
                assertThat(
                    shardStats.getShardRouting() + " local checkpoint mismatch",
                    seqNoStats.getLocalCheckpoint(),
                    equalTo(primarySeqNoStats.getLocalCheckpoint()));

                assertThat(
                    shardStats.getShardRouting() + " global checkpoint mismatch",
                    seqNoStats.getGlobalCheckpoint(),
                    equalTo(primarySeqNoStats.getGlobalCheckpoint()));
                assertThat(
                    shardStats.getShardRouting() + " max seq no mismatch",
                    seqNoStats.getMaxSeqNo(),
                    equalTo(primarySeqNoStats.getMaxSeqNo()));
              }
            }
          }
        });
  }
  @Test
  public void testOpenContextsAfterRejections() throws InterruptedException {
    createIndex("test");
    ensureGreen("test");
    final int docs = scaledRandomIntBetween(20, 50);
    for (int i = 0; i < docs; i++) {
      client()
          .prepareIndex("test", "type", Integer.toString(i))
          .setSource("field", "value")
          .execute()
          .actionGet();
    }
    IndicesStatsResponse indicesStats =
        client().admin().indices().prepareStats().execute().actionGet();
    assertThat(indicesStats.getTotal().getSearch().getOpenContexts(), equalTo(0l));
    refresh();

    int numSearches = 10;
    Future<SearchResponse>[] responses = new Future[numSearches];
    SearchType searchType =
        randomFrom(
            SearchType.DEFAULT,
            SearchType.QUERY_AND_FETCH,
            SearchType.QUERY_THEN_FETCH,
            SearchType.DFS_QUERY_AND_FETCH,
            SearchType.DFS_QUERY_THEN_FETCH);
    logger.info("search type is {}", searchType);
    for (int i = 0; i < numSearches; i++) {
      responses[i] =
          client().prepareSearch().setQuery(matchAllQuery()).setSearchType(searchType).execute();
    }
    for (int i = 0; i < numSearches; i++) {
      try {
        responses[i].get();
      } catch (Throwable t) {
      }
    }
    awaitBusy(
        new Predicate<Object>() {
          @Override
          public boolean apply(Object input) {
            // we must wait here because the requests to release search contexts might still be in
            // flight
            // although the search request has already returned
            return client()
                    .admin()
                    .indices()
                    .prepareStats()
                    .execute()
                    .actionGet()
                    .getTotal()
                    .getSearch()
                    .getOpenContexts()
                == 0;
          }
        },
        1,
        TimeUnit.SECONDS);
    indicesStats = client().admin().indices().prepareStats().execute().actionGet();
    assertThat(indicesStats.getTotal().getSearch().getOpenContexts(), equalTo(0l));
  }
Exemplo n.º 7
0
  @Test
  public void testClearCacheFilterKeys() {
    client().admin().indices().prepareDelete().execute().actionGet();
    client()
        .admin()
        .indices()
        .prepareCreate("test")
        .setSettings(ImmutableSettings.settingsBuilder().put("index.number_of_shards", 1))
        .execute()
        .actionGet();
    client().prepareIndex("test", "type", "1").setSource("field", "value").execute().actionGet();
    client().admin().indices().prepareRefresh().execute().actionGet();

    NodesStatsResponse nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(), equalTo(0l));
    IndicesStatsResponse indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), equalTo(0l));

    SearchResponse searchResponse =
        client()
            .prepareSearch()
            .setQuery(
                filteredQuery(
                    matchAllQuery(),
                    FilterBuilders.termFilter("field", "value").cacheKey("test_key")))
            .execute()
            .actionGet();
    assertThat(searchResponse.getHits().getHits().length, equalTo(1));
    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(),
        greaterThan(0l));
    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), greaterThan(0l));

    client().admin().indices().prepareClearCache().setFilterKeys("test_key").execute().actionGet();
    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(), equalTo(0l));
    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), equalTo(0l));
  }
Exemplo n.º 8
0
  @Test
  public void testClearAllCaches() throws Exception {
    client().admin().indices().prepareDelete().execute().actionGet();
    client()
        .admin()
        .indices()
        .prepareCreate("test")
        .setSettings(
            ImmutableSettings.settingsBuilder()
                .put("index.number_of_replicas", 0)
                .put("index.number_of_shards", 1))
        .execute()
        .actionGet();
    client().admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
    client().prepareIndex("test", "type", "1").setSource("field", "value1").execute().actionGet();
    client().prepareIndex("test", "type", "2").setSource("field", "value2").execute().actionGet();
    client().admin().indices().prepareRefresh().execute().actionGet();

    NodesStatsResponse nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(), equalTo(0l));

    IndicesStatsResponse indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), equalTo(0l));

    // sort to load it to field data and filter to load filter cache
    client()
        .prepareSearch()
        .setFilter(FilterBuilders.termFilter("field", "value1"))
        .addSort("field", SortOrder.ASC)
        .execute()
        .actionGet();
    client()
        .prepareSearch()
        .setFilter(FilterBuilders.termFilter("field", "value2"))
        .addSort("field", SortOrder.ASC)
        .execute()
        .actionGet();

    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(),
        greaterThan(0l));
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(),
        greaterThan(0l));

    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), greaterThan(0l));
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), greaterThan(0l));

    client().admin().indices().prepareClearCache().execute().actionGet();
    Thread.sleep(100); // Make sure the filter cache entries have been removed...
    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFilterCache().getMemorySizeInBytes(), equalTo(0l));

    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .setFilterCache(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    assertThat(indicesStats.getTotal().getFilterCache().getMemorySizeInBytes(), equalTo(0l));
  }
Exemplo n.º 9
0
  @Test
  public void testFieldDataStats() {
    client().admin().indices().prepareDelete().execute().actionGet();
    client()
        .admin()
        .indices()
        .prepareCreate("test")
        .setSettings(ImmutableSettings.settingsBuilder().put("index.number_of_shards", 1))
        .execute()
        .actionGet();
    client()
        .prepareIndex("test", "type", "1")
        .setSource("field", "value1", "field2", "value1")
        .execute()
        .actionGet();
    client()
        .prepareIndex("test", "type", "2")
        .setSource("field", "value2", "field2", "value2")
        .execute()
        .actionGet();
    client().admin().indices().prepareRefresh().execute().actionGet();

    NodesStatsResponse nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    IndicesStatsResponse indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), equalTo(0l));

    // sort to load it to field data...
    client().prepareSearch().addSort("field", SortOrder.ASC).execute().actionGet();
    client().prepareSearch().addSort("field", SortOrder.ASC).execute().actionGet();

    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(),
        greaterThan(0l));
    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), greaterThan(0l));

    // sort to load it to field data...
    client().prepareSearch().addSort("field2", SortOrder.ASC).execute().actionGet();
    client().prepareSearch().addSort("field2", SortOrder.ASC).execute().actionGet();

    // now check the per field stats
    nodesStats =
        client()
            .admin()
            .cluster()
            .prepareNodesStats()
            .setIndices(
                new CommonStatsFlags()
                    .set(CommonStatsFlags.Flag.FieldData, true)
                    .fieldDataFields("*"))
            .execute()
            .actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(),
        greaterThan(0l));
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getFields().get("field"),
        greaterThan(0l));
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getFields().get("field"),
        lessThan(nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes()));

    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .setFieldDataFields("*")
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), greaterThan(0l));
    assertThat(indicesStats.getTotal().getFieldData().getFields().get("field"), greaterThan(0l));
    assertThat(
        indicesStats.getTotal().getFieldData().getFields().get("field"),
        lessThan(indicesStats.getTotal().getFieldData().getMemorySizeInBytes()));

    client().admin().indices().prepareClearCache().setFieldDataCache(true).execute().actionGet();
    nodesStats =
        client().admin().cluster().prepareNodesStats().setIndices(true).execute().actionGet();
    assertThat(
        nodesStats.getNodes()[0].getIndices().getFieldData().getMemorySizeInBytes(), equalTo(0l));
    indicesStats =
        client()
            .admin()
            .indices()
            .prepareStats("test")
            .clear()
            .setFieldData(true)
            .execute()
            .actionGet();
    assertThat(indicesStats.getTotal().getFieldData().getMemorySizeInBytes(), equalTo(0l));
  }
Exemplo n.º 10
0
  @Test
  public void testSimpleTTL() throws Exception {
    assertAcked(
        prepareCreate("test")
            .addMapping(
                "type1",
                XContentFactory.jsonBuilder()
                    .startObject()
                    .startObject("type1")
                    .startObject("_timestamp")
                    .field("enabled", true)
                    .field("store", "yes")
                    .endObject()
                    .startObject("_ttl")
                    .field("enabled", true)
                    .endObject()
                    .endObject()
                    .endObject())
            .addMapping(
                "type2",
                XContentFactory.jsonBuilder()
                    .startObject()
                    .startObject("type2")
                    .startObject("_timestamp")
                    .field("enabled", true)
                    .field("store", "yes")
                    .endObject()
                    .startObject("_ttl")
                    .field("enabled", true)
                    .field("default", "1d")
                    .endObject()
                    .endObject()
                    .endObject()));
    ensureYellow("test");

    final NumShards test = getNumShards("test");

    long providedTTLValue = 3000;
    logger.info("--> checking ttl");
    // Index one doc without routing, one doc with routing, one doc with not TTL and no default and
    // one doc with default TTL
    long now = System.currentTimeMillis();
    IndexResponse indexResponse =
        client()
            .prepareIndex("test", "type1", "1")
            .setSource("field1", "value1")
            .setTimestamp(String.valueOf(now))
            .setTTL(providedTTLValue)
            .setRefresh(true)
            .get();
    assertThat(indexResponse.isCreated(), is(true));
    indexResponse =
        client()
            .prepareIndex("test", "type1", "with_routing")
            .setSource("field1", "value1")
            .setTimestamp(String.valueOf(now))
            .setTTL(providedTTLValue)
            .setRouting("routing")
            .setRefresh(true)
            .get();
    assertThat(indexResponse.isCreated(), is(true));
    indexResponse =
        client().prepareIndex("test", "type1", "no_ttl").setSource("field1", "value1").get();
    assertThat(indexResponse.isCreated(), is(true));
    indexResponse =
        client().prepareIndex("test", "type2", "default_ttl").setSource("field1", "value1").get();
    assertThat(indexResponse.isCreated(), is(true));

    // realtime get check
    long currentTime = System.currentTimeMillis();
    GetResponse getResponse = client().prepareGet("test", "type1", "1").setFields("_ttl").get();
    long ttl0;
    if (getResponse.isExists()) {
      ttl0 = ((Number) getResponse.getField("_ttl").getValue()).longValue();
      assertThat(ttl0, lessThanOrEqualTo(providedTTLValue - (currentTime - now)));
    } else {
      assertThat(providedTTLValue - (currentTime - now), lessThanOrEqualTo(0l));
    }
    // verify the ttl is still decreasing when going to the replica
    currentTime = System.currentTimeMillis();
    getResponse = client().prepareGet("test", "type1", "1").setFields("_ttl").get();
    if (getResponse.isExists()) {
      ttl0 = ((Number) getResponse.getField("_ttl").getValue()).longValue();
      assertThat(ttl0, lessThanOrEqualTo(providedTTLValue - (currentTime - now)));
    } else {
      assertThat(providedTTLValue - (currentTime - now), lessThanOrEqualTo(0l));
    }
    // non realtime get (stored)
    currentTime = System.currentTimeMillis();
    getResponse =
        client().prepareGet("test", "type1", "1").setFields("_ttl").setRealtime(false).get();
    if (getResponse.isExists()) {
      ttl0 = ((Number) getResponse.getField("_ttl").getValue()).longValue();
      assertThat(ttl0, lessThanOrEqualTo(providedTTLValue - (currentTime - now)));
    } else {
      assertThat(providedTTLValue - (currentTime - now), lessThanOrEqualTo(0l));
    }
    // non realtime get going the replica
    currentTime = System.currentTimeMillis();
    getResponse =
        client().prepareGet("test", "type1", "1").setFields("_ttl").setRealtime(false).get();
    if (getResponse.isExists()) {
      ttl0 = ((Number) getResponse.getField("_ttl").getValue()).longValue();
      assertThat(ttl0, lessThanOrEqualTo(providedTTLValue - (currentTime - now)));
    } else {
      assertThat(providedTTLValue - (currentTime - now), lessThanOrEqualTo(0l));
    }

    // no TTL provided so no TTL fetched
    getResponse =
        client()
            .prepareGet("test", "type1", "no_ttl")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    assertThat(getResponse.getField("_ttl"), nullValue());
    // no TTL provided make sure it has default TTL
    getResponse =
        client()
            .prepareGet("test", "type2", "default_ttl")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    ttl0 = ((Number) getResponse.getField("_ttl").getValue()).longValue();
    assertThat(ttl0, greaterThan(0L));

    IndicesStatsResponse response =
        client().admin().indices().prepareStats("test").clear().setIndexing(true).get();
    assertThat(
        response.getIndices().get("test").getTotal().getIndexing().getTotal().getDeleteCount(),
        equalTo(0L));

    // make sure the purger has done its job for all indexed docs that are expired
    long shouldBeExpiredDate = now + providedTTLValue + PURGE_INTERVAL + 2000;
    currentTime = System.currentTimeMillis();
    if (shouldBeExpiredDate - currentTime > 0) {
      Thread.sleep(shouldBeExpiredDate - currentTime);
    }

    // We can't assume that after waiting for ttl + purgeInterval (waitTime) that the document have
    // actually been deleted.
    // The ttl purging happens in the background in a different thread, and might not have been
    // completed after waiting for waitTime.
    // But we can use index statistics' delete count to be sure that deletes have been executed,
    // that must be incremented before
    // ttl purging has finished.
    logger.info("--> checking purger");
    assertThat(
        awaitBusy(
            new Predicate<Object>() {
              @Override
              public boolean apply(Object input) {
                if (rarely()) {
                  client().admin().indices().prepareFlush("test").get();
                } else if (rarely()) {
                  client().admin().indices().prepareOptimize("test").setMaxNumSegments(1).get();
                }
                IndicesStatsResponse response =
                    client().admin().indices().prepareStats("test").clear().setIndexing(true).get();
                // TTL deletes two docs, but it is indexed in the primary shard and replica shard.
                return response
                        .getIndices()
                        .get("test")
                        .getTotal()
                        .getIndexing()
                        .getTotal()
                        .getDeleteCount()
                    == 2L * test.dataCopies;
              }
            },
            5,
            TimeUnit.SECONDS),
        equalTo(true));

    // realtime get check
    getResponse =
        client()
            .prepareGet("test", "type1", "1")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    getResponse =
        client()
            .prepareGet("test", "type1", "with_routing")
            .setRouting("routing")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    // replica realtime get check
    getResponse =
        client()
            .prepareGet("test", "type1", "1")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    getResponse =
        client()
            .prepareGet("test", "type1", "with_routing")
            .setRouting("routing")
            .setFields("_ttl")
            .setRealtime(true)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));

    // Need to run a refresh, in order for the non realtime get to work.
    client().admin().indices().prepareRefresh("test").execute().actionGet();

    // non realtime get (stored) check
    getResponse =
        client()
            .prepareGet("test", "type1", "1")
            .setFields("_ttl")
            .setRealtime(false)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    getResponse =
        client()
            .prepareGet("test", "type1", "with_routing")
            .setRouting("routing")
            .setFields("_ttl")
            .setRealtime(false)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    // non realtime get going the replica check
    getResponse =
        client()
            .prepareGet("test", "type1", "1")
            .setFields("_ttl")
            .setRealtime(false)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
    getResponse =
        client()
            .prepareGet("test", "type1", "with_routing")
            .setRouting("routing")
            .setFields("_ttl")
            .setRealtime(false)
            .execute()
            .actionGet();
    assertThat(getResponse.isExists(), equalTo(false));
  }
  @TestLogging("org.elasticsearch.gateway:TRACE")
  public void testIndexWithFewDocuments() throws Exception {
    final Path dataPath = createTempDir();
    Settings nodeSettings = nodeSettings(dataPath);

    internalCluster().startNodesAsync(3, nodeSettings).get();
    final String IDX = "test";

    Settings idxSettings =
        Settings.builder()
            .put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1)
            .put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 2)
            .put(
                IndexSettings.INDEX_TRANSLOG_FLUSH_THRESHOLD_SIZE_SETTING.getKey(),
                new ByteSizeValue(1, ByteSizeUnit.PB))
            .put(IndexMetaData.SETTING_DATA_PATH, dataPath.toAbsolutePath().toString())
            .put(IndexMetaData.SETTING_SHADOW_REPLICAS, true)
            .put(IndexMetaData.SETTING_SHARED_FILESYSTEM, true)
            .build();

    prepareCreate(IDX).setSettings(idxSettings).addMapping("doc", "foo", "type=text").get();
    ensureGreen(IDX);

    // So basically, the primary should fail and the replica will need to
    // replay the translog, this is what this tests
    client().prepareIndex(IDX, "doc", "1").setSource("foo", "bar").get();
    client().prepareIndex(IDX, "doc", "2").setSource("foo", "bar").get();

    IndicesStatsResponse indicesStatsResponse =
        client().admin().indices().prepareStats(IDX).clear().setTranslog(true).get();
    assertEquals(
        2,
        indicesStatsResponse
            .getIndex(IDX)
            .getPrimaries()
            .getTranslog()
            .estimatedNumberOfOperations());
    assertEquals(
        2,
        indicesStatsResponse.getIndex(IDX).getTotal().getTranslog().estimatedNumberOfOperations());
    Index index = resolveIndex(IDX);
    for (IndicesService service : internalCluster().getInstances(IndicesService.class)) {
      IndexService indexService = service.indexService(index);
      if (indexService != null) {
        IndexShard shard = indexService.getShard(0);
        TranslogStats translogStats = shard.translogStats();
        assertTrue(translogStats != null || shard instanceof ShadowIndexShard);
        if (translogStats != null) {
          assertEquals(2, translogStats.estimatedNumberOfOperations());
        }
      }
    }

    // Check that we can get doc 1 and 2, because we are doing realtime
    // gets and getting from the primary
    GetResponse gResp1 = client().prepareGet(IDX, "doc", "1").get();
    GetResponse gResp2 = client().prepareGet(IDX, "doc", "2").get();
    assertThat(gResp1.getSource().get("foo"), equalTo("bar"));
    assertThat(gResp2.getSource().get("foo"), equalTo("bar"));

    flushAndRefresh(IDX);
    client().prepareIndex(IDX, "doc", "3").setSource("foo", "bar").get();
    client().prepareIndex(IDX, "doc", "4").setSource("foo", "bar").get();
    refresh();

    // Check that we can get doc 1 and 2 without realtime
    gResp1 = client().prepareGet(IDX, "doc", "1").setRealtime(false).get();
    gResp2 = client().prepareGet(IDX, "doc", "2").setRealtime(false).get();
    assertThat(gResp1.getSource().get("foo"), equalTo("bar"));
    assertThat(gResp2.getSource().get("foo"), equalTo("bar"));

    logger.info("--> restarting all nodes");
    if (randomBoolean()) {
      logger.info("--> rolling restart");
      internalCluster().rollingRestart();
    } else {
      logger.info("--> full restart");
      internalCluster().fullRestart();
    }

    client().admin().cluster().prepareHealth().setWaitForNodes("3").get();
    ensureGreen(IDX);
    flushAndRefresh(IDX);

    logger.info("--> performing query");
    SearchResponse resp = client().prepareSearch(IDX).setQuery(matchAllQuery()).get();
    assertHitCount(resp, 4);

    logger.info("--> deleting index");
    assertAcked(client().admin().indices().prepareDelete(IDX));
  }
Exemplo n.º 12
0
  @Test
  public void simpleStats() throws Exception {
    // rely on 1 replica for this tests
    createIndex("test1");
    createIndex("test2");

    ClusterHealthResponse clusterHealthResponse =
        client()
            .admin()
            .cluster()
            .prepareHealth()
            .setWaitForEvents(Priority.LANGUID)
            .setWaitForGreenStatus()
            .execute()
            .actionGet();
    assertThat(clusterHealthResponse.isTimedOut(), equalTo(false));

    client()
        .prepareIndex("test1", "type1", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();
    client()
        .prepareIndex("test1", "type2", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();
    client()
        .prepareIndex("test2", "type", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();

    client().admin().indices().prepareRefresh().execute().actionGet();

    IndicesStatsResponse stats = client().admin().indices().prepareStats().execute().actionGet();
    assertThat(stats.getPrimaries().getDocs().getCount(), equalTo(3l));
    assertThat(stats.getTotal().getDocs().getCount(), equalTo(6l));
    assertThat(stats.getPrimaries().getIndexing().getTotal().getIndexCount(), equalTo(3l));
    assertThat(stats.getTotal().getIndexing().getTotal().getIndexCount(), equalTo(6l));
    assertThat(stats.getTotal().getStore(), notNullValue());
    // verify nulls
    assertThat(stats.getTotal().getMerge(), nullValue());
    assertThat(stats.getTotal().getFlush(), nullValue());
    assertThat(stats.getTotal().getRefresh(), nullValue());

    assertThat(stats.getIndex("test1").getPrimaries().getDocs().getCount(), equalTo(2l));
    assertThat(stats.getIndex("test1").getTotal().getDocs().getCount(), equalTo(4l));
    assertThat(stats.getIndex("test1").getPrimaries().getStore(), notNullValue());
    assertThat(stats.getIndex("test1").getPrimaries().getMerge(), nullValue());
    assertThat(stats.getIndex("test1").getPrimaries().getFlush(), nullValue());
    assertThat(stats.getIndex("test1").getPrimaries().getRefresh(), nullValue());

    assertThat(stats.getIndex("test2").getPrimaries().getDocs().getCount(), equalTo(1l));
    assertThat(stats.getIndex("test2").getTotal().getDocs().getCount(), equalTo(2l));

    // make sure that number of requests in progress is 0
    assertThat(
        stats.getIndex("test1").getTotal().getIndexing().getTotal().getIndexCurrent(), equalTo(0l));
    assertThat(
        stats.getIndex("test1").getTotal().getIndexing().getTotal().getDeleteCurrent(),
        equalTo(0l));
    assertThat(
        stats.getIndex("test1").getTotal().getSearch().getTotal().getFetchCurrent(), equalTo(0l));
    assertThat(
        stats.getIndex("test1").getTotal().getSearch().getTotal().getQueryCurrent(), equalTo(0l));

    // check flags
    stats =
        client()
            .admin()
            .indices()
            .prepareStats()
            .setDocs(false)
            .setStore(false)
            .setIndexing(false)
            .setFlush(true)
            .setRefresh(true)
            .setMerge(true)
            .execute()
            .actionGet();

    assertThat(stats.getTotal().getDocs(), nullValue());
    assertThat(stats.getTotal().getStore(), nullValue());
    assertThat(stats.getTotal().getIndexing(), nullValue());
    assertThat(stats.getTotal().getMerge(), notNullValue());
    assertThat(stats.getTotal().getFlush(), notNullValue());
    assertThat(stats.getTotal().getRefresh(), notNullValue());

    // check types
    stats =
        client().admin().indices().prepareStats().setTypes("type1", "type").execute().actionGet();
    assertThat(
        stats.getPrimaries().getIndexing().getTypeStats().get("type1").getIndexCount(),
        equalTo(1l));
    assertThat(
        stats.getPrimaries().getIndexing().getTypeStats().get("type").getIndexCount(), equalTo(1l));
    assertThat(stats.getPrimaries().getIndexing().getTypeStats().get("type2"), nullValue());
    assertThat(
        stats.getPrimaries().getIndexing().getTypeStats().get("type1").getIndexCurrent(),
        equalTo(0l));
    assertThat(
        stats.getPrimaries().getIndexing().getTypeStats().get("type1").getDeleteCurrent(),
        equalTo(0l));

    assertThat(stats.getTotal().getGet().getCount(), equalTo(0l));
    // check get
    GetResponse getResponse = client().prepareGet("test1", "type1", "1").execute().actionGet();
    assertThat(getResponse.isExists(), equalTo(true));

    stats = client().admin().indices().prepareStats().execute().actionGet();
    assertThat(stats.getTotal().getGet().getCount(), equalTo(1l));
    assertThat(stats.getTotal().getGet().getExistsCount(), equalTo(1l));
    assertThat(stats.getTotal().getGet().getMissingCount(), equalTo(0l));

    // missing get
    getResponse = client().prepareGet("test1", "type1", "2").execute().actionGet();
    assertThat(getResponse.isExists(), equalTo(false));

    stats = client().admin().indices().prepareStats().execute().actionGet();
    assertThat(stats.getTotal().getGet().getCount(), equalTo(2l));
    assertThat(stats.getTotal().getGet().getExistsCount(), equalTo(1l));
    assertThat(stats.getTotal().getGet().getMissingCount(), equalTo(1l));

    // clear all
    stats =
        client()
            .admin()
            .indices()
            .prepareStats()
            .setDocs(false)
            .setStore(false)
            .setIndexing(false)
            .setFlush(true)
            .setRefresh(true)
            .setMerge(true)
            .clear() // reset defaults
            .execute()
            .actionGet();

    assertThat(stats.getTotal().getDocs(), nullValue());
    assertThat(stats.getTotal().getStore(), nullValue());
    assertThat(stats.getTotal().getIndexing(), nullValue());
    assertThat(stats.getTotal().getGet(), nullValue());
    assertThat(stats.getTotal().getSearch(), nullValue());
  }
Exemplo n.º 13
0
  @Test
  public void testAllFlags() throws Exception {
    // rely on 1 replica for this tests
    createIndex("test1");
    createIndex("test2");

    ClusterHealthResponse clusterHealthResponse =
        client()
            .admin()
            .cluster()
            .prepareHealth()
            .setWaitForEvents(Priority.LANGUID)
            .setWaitForGreenStatus()
            .execute()
            .actionGet();
    assertThat(clusterHealthResponse.isTimedOut(), equalTo(false));

    client()
        .prepareIndex("test1", "type1", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();
    client()
        .prepareIndex("test1", "type2", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();
    client()
        .prepareIndex("test2", "type", Integer.toString(1))
        .setSource("field", "value")
        .execute()
        .actionGet();

    client().admin().indices().prepareRefresh().execute().actionGet();
    IndicesStatsRequestBuilder builder = client().admin().indices().prepareStats();
    Flag[] values = CommonStatsFlags.Flag.values();
    for (Flag flag : values) {
      set(flag, builder, false);
    }

    IndicesStatsResponse stats = builder.execute().actionGet();
    for (Flag flag : values) {
      assertThat(isSet(flag, stats.getPrimaries()), equalTo(false));
      assertThat(isSet(flag, stats.getTotal()), equalTo(false));
    }

    for (Flag flag : values) {
      set(flag, builder, true);
    }
    stats = builder.execute().actionGet();
    for (Flag flag : values) {
      assertThat(isSet(flag, stats.getPrimaries()), equalTo(true));
      assertThat(isSet(flag, stats.getTotal()), equalTo(true));
    }
    Random random = getRandom();
    EnumSet<Flag> flags = EnumSet.noneOf(Flag.class);
    for (Flag flag : values) {
      if (random.nextBoolean()) {
        flags.add(flag);
      }
    }

    for (Flag flag : values) {
      set(flag, builder, false); // clear all
    }

    for (Flag flag : flags) { // set the flags
      set(flag, builder, true);
    }
    stats = builder.execute().actionGet();
    for (Flag flag : flags) { // check the flags
      assertThat(isSet(flag, stats.getPrimaries()), equalTo(true));
      assertThat(isSet(flag, stats.getTotal()), equalTo(true));
    }

    for (Flag flag : EnumSet.complementOf(flags)) { // check the complement
      assertThat(isSet(flag, stats.getPrimaries()), equalTo(false));
      assertThat(isSet(flag, stats.getTotal()), equalTo(false));
    }
  }
Exemplo n.º 14
0
  @Test
  public void testMergeStats() {
    // rely on 1 replica for this tests
    createIndex("test1");

    ClusterHealthResponse clusterHealthResponse =
        client()
            .admin()
            .cluster()
            .prepareHealth()
            .setWaitForEvents(Priority.LANGUID)
            .setWaitForGreenStatus()
            .execute()
            .actionGet();
    assertThat(clusterHealthResponse.isTimedOut(), equalTo(false));

    // clear all
    IndicesStatsResponse stats =
        client()
            .admin()
            .indices()
            .prepareStats()
            .setDocs(false)
            .setStore(false)
            .setIndexing(false)
            .setFlush(true)
            .setRefresh(true)
            .setMerge(true)
            .clear() // reset defaults
            .execute()
            .actionGet();

    assertThat(stats.getTotal().getDocs(), nullValue());
    assertThat(stats.getTotal().getStore(), nullValue());
    assertThat(stats.getTotal().getIndexing(), nullValue());
    assertThat(stats.getTotal().getGet(), nullValue());
    assertThat(stats.getTotal().getSearch(), nullValue());

    for (int i = 0; i < 20; i++) {
      client()
          .prepareIndex("test1", "type1", Integer.toString(i))
          .setSource("field", "value")
          .execute()
          .actionGet();
      client()
          .prepareIndex("test1", "type2", Integer.toString(i))
          .setSource("field", "value")
          .execute()
          .actionGet();
      client().admin().indices().prepareFlush().execute().actionGet();
    }
    client()
        .admin()
        .indices()
        .prepareOptimize()
        .setWaitForMerge(true)
        .setMaxNumSegments(1)
        .execute()
        .actionGet();
    stats = client().admin().indices().prepareStats().setMerge(true).execute().actionGet();

    assertThat(stats.getTotal().getMerge(), notNullValue());
    assertThat(stats.getTotal().getMerge().getTotal(), greaterThan(0l));
  }