@Test
  public void testSimple() {
    Table table = this.getTableWithHeaders();
    table.startRow();
    table.addCell("foo1");
    table.addCell("bar1");
    table.endRow();
    table.startRow();
    table.addCell("foo2");
    table.addCell("bar2");
    table.endRow();

    // Check headers
    List<Table.Cell> headers = table.getHeaders();
    assertEquals(2, headers.size());
    assertEquals("foo", headers.get(0).value.toString());
    assertEquals(2, headers.get(0).attr.size());
    assertEquals("f", headers.get(0).attr.get("alias"));
    assertEquals("foo", headers.get(0).attr.get("desc"));
    assertEquals("bar", headers.get(1).value.toString());
    assertEquals(2, headers.get(1).attr.size());
    assertEquals("b", headers.get(1).attr.get("alias"));
    assertEquals("bar", headers.get(1).attr.get("desc"));

    // Check rows
    List<List<Table.Cell>> rows = table.getRows();
    assertEquals(2, rows.size());
    List<Table.Cell> row = rows.get(0);
    assertEquals("foo1", row.get(0).value.toString());
    assertEquals("bar1", row.get(1).value.toString());
    row = rows.get(1);
    assertEquals("foo2", row.get(0).value.toString());
    assertEquals("bar2", row.get(1).value.toString());

    // Check getAsMap
    Map<String, List<Table.Cell>> map = table.getAsMap();
    assertEquals(2, map.size());
    row = map.get("foo");
    assertEquals("foo1", row.get(0).value.toString());
    assertEquals("foo2", row.get(1).value.toString());
    row = map.get("bar");
    assertEquals("bar1", row.get(0).value.toString());
    assertEquals("bar2", row.get(1).value.toString());

    // Check getHeaderMap
    Map<String, Table.Cell> headerMap = table.getHeaderMap();
    assertEquals(2, headerMap.size());
    Table.Cell cell = headerMap.get("foo");
    assertEquals("foo", cell.value.toString());
    cell = headerMap.get("bar");
    assertEquals("bar", cell.value.toString());

    // Check findHeaderByName
    cell = table.findHeaderByName("foo");
    assertEquals("foo", cell.value.toString());
    cell = table.findHeaderByName("missing");
    assertNull(cell);
  }
 @Test
 public void testOnLessCellsThanDeclaredUnchecked() {
   Table table = this.getTableWithHeaders();
   table.startRow();
   table.addCell("foo");
   table.endRow(false);
 }
 @Test(expected = IllegalStateException.class)
 public void testFailOnLessCellsThanDeclared() {
   Table table = this.getTableWithHeaders();
   table.startRow();
   table.addCell("foo");
   table.endRow(true);
 }
  private Table buildTable(RestRequest request, ClusterStateResponse state) {
    Table table = getTableWithHeader(request);
    DiscoveryNodes nodes = state.getState().nodes();

    table.startRow();
    DiscoveryNode master = nodes.get(nodes.masterNodeId());
    if (master == null) {
      table.addCell("-");
      table.addCell("-");
      table.addCell("-");
      table.addCell("-");
    } else {
      table.addCell(master.getId());
      table.addCell(master.getHostName());
      table.addCell(master.getHostAddress());
      table.addCell(master.getName());
    }
    table.endRow();

    return table;
  }
Beispiel #5
0
  public Table addTable(Table t2) {
    Table t1 = this;
    Table t = new Table();

    t.startHeaders();

    for (Cell c : t1.getHeaders()) {
      t.addCell(c);
    }

    for (Cell c : t2.getHeaders()) {
      t.addCell(c);
    }

    t.endHeaders();

    if (t1.rows.size() != t2.rows.size()) {
      StringBuilder sb = new StringBuilder();
      sb.append("cannot add a table with ");
      sb.append(t2.rows.size());
      sb.append(" rows to table with ");
      sb.append(t1.rows.size());
      sb.append(" rows");
      throw new ElasticSearchIllegalArgumentException(sb.toString());
    }

    for (int i = 0; i < t1.rows.size(); i++) {
      t.startRow();
      for (Cell c : t1.rows.get(i)) {
        t.addCell(c);
      }
      for (Cell c : t2.rows.get(i)) {
        t.addCell(c);
      }
      t.endRow(false);
    }

    return t;
  }
  private Table buildTable(
      RestRequest req,
      ClusterStateResponse state,
      NodesInfoResponse nodesInfo,
      NodesStatsResponse nodesStats) {
    boolean fullId = req.paramAsBoolean("full_id", false);

    DiscoveryNodes nodes = state.getState().nodes();
    String masterId = nodes.masterNodeId();
    Table table = getTableWithHeader(req);

    for (DiscoveryNode node : nodes) {
      NodeInfo info = nodesInfo.getNodesMap().get(node.id());
      NodeStats stats = nodesStats.getNodesMap().get(node.id());

      JvmInfo jvmInfo = info == null ? null : info.getJvm();
      JvmStats jvmStats = stats == null ? null : stats.getJvm();
      FsInfo fsInfo = stats == null ? null : stats.getFs();
      OsStats osStats = stats == null ? null : stats.getOs();
      ProcessStats processStats = stats == null ? null : stats.getProcess();
      NodeIndicesStats indicesStats = stats == null ? null : stats.getIndices();

      table.startRow();

      table.addCell(fullId ? node.id() : Strings.substring(node.getId(), 0, 4));
      table.addCell(info == null ? null : info.getProcess().getId());
      table.addCell(node.getHostName());
      table.addCell(node.getHostAddress());
      if (node.address() instanceof InetSocketTransportAddress) {
        table.addCell(((InetSocketTransportAddress) node.address()).address().getPort());
      } else {
        table.addCell("-");
      }

      table.addCell(node.getVersion().number());
      table.addCell(info == null ? null : info.getBuild().shortHash());
      table.addCell(jvmInfo == null ? null : jvmInfo.version());
      table.addCell(fsInfo == null ? null : fsInfo.getTotal().getAvailable());
      table.addCell(jvmStats == null ? null : jvmStats.getMem().getHeapUsed());
      table.addCell(jvmStats == null ? null : jvmStats.getMem().getHeapUsedPercent());
      table.addCell(jvmInfo == null ? null : jvmInfo.getMem().getHeapMax());
      table.addCell(
          osStats == null ? null : osStats.getMem() == null ? null : osStats.getMem().getUsed());
      table.addCell(
          osStats == null
              ? null
              : osStats.getMem() == null ? null : osStats.getMem().getUsedPercent());
      table.addCell(
          osStats == null ? null : osStats.getMem() == null ? null : osStats.getMem().getTotal());
      table.addCell(processStats == null ? null : processStats.getOpenFileDescriptors());
      table.addCell(
          processStats == null
              ? null
              : calculatePercentage(
                  processStats.getOpenFileDescriptors(), processStats.getMaxFileDescriptors()));
      table.addCell(processStats == null ? null : processStats.getMaxFileDescriptors());

      table.addCell(
          osStats == null ? null : String.format(Locale.ROOT, "%.2f", osStats.getLoadAverage()));
      table.addCell(jvmStats == null ? null : jvmStats.getUptime());
      table.addCell(node.clientNode() ? "c" : node.dataNode() ? "d" : "-");
      table.addCell(
          masterId == null
              ? "x"
              : masterId.equals(node.id()) ? "*" : node.masterNode() ? "m" : "-");
      table.addCell(node.name());

      CompletionStats completionStats =
          indicesStats == null ? null : stats.getIndices().getCompletion();
      table.addCell(completionStats == null ? null : completionStats.getSize());

      FieldDataStats fdStats = indicesStats == null ? null : stats.getIndices().getFieldData();
      table.addCell(fdStats == null ? null : fdStats.getMemorySize());
      table.addCell(fdStats == null ? null : fdStats.getEvictions());

      QueryCacheStats fcStats = indicesStats == null ? null : indicesStats.getQueryCache();
      table.addCell(fcStats == null ? null : fcStats.getMemorySize());
      table.addCell(fcStats == null ? null : fcStats.getEvictions());

      RequestCacheStats qcStats = indicesStats == null ? null : indicesStats.getRequestCache();
      table.addCell(qcStats == null ? null : qcStats.getMemorySize());
      table.addCell(qcStats == null ? null : qcStats.getEvictions());
      table.addCell(qcStats == null ? null : qcStats.getHitCount());
      table.addCell(qcStats == null ? null : qcStats.getMissCount());

      FlushStats flushStats = indicesStats == null ? null : indicesStats.getFlush();
      table.addCell(flushStats == null ? null : flushStats.getTotal());
      table.addCell(flushStats == null ? null : flushStats.getTotalTime());

      GetStats getStats = indicesStats == null ? null : indicesStats.getGet();
      table.addCell(getStats == null ? null : getStats.current());
      table.addCell(getStats == null ? null : getStats.getTime());
      table.addCell(getStats == null ? null : getStats.getCount());
      table.addCell(getStats == null ? null : getStats.getExistsTime());
      table.addCell(getStats == null ? null : getStats.getExistsCount());
      table.addCell(getStats == null ? null : getStats.getMissingTime());
      table.addCell(getStats == null ? null : getStats.getMissingCount());

      IndexingStats indexingStats = indicesStats == null ? null : indicesStats.getIndexing();
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteCurrent());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteTime());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteCount());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexCurrent());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexTime());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexCount());
      table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexFailedCount());

      MergeStats mergeStats = indicesStats == null ? null : indicesStats.getMerge();
      table.addCell(mergeStats == null ? null : mergeStats.getCurrent());
      table.addCell(mergeStats == null ? null : mergeStats.getCurrentNumDocs());
      table.addCell(mergeStats == null ? null : mergeStats.getCurrentSize());
      table.addCell(mergeStats == null ? null : mergeStats.getTotal());
      table.addCell(mergeStats == null ? null : mergeStats.getTotalNumDocs());
      table.addCell(mergeStats == null ? null : mergeStats.getTotalSize());
      table.addCell(mergeStats == null ? null : mergeStats.getTotalTime());

      PercolateStats percolateStats = indicesStats == null ? null : indicesStats.getPercolate();
      table.addCell(percolateStats == null ? null : percolateStats.getCurrent());
      table.addCell(percolateStats == null ? null : percolateStats.getMemorySize());
      table.addCell(percolateStats == null ? null : percolateStats.getNumQueries());
      table.addCell(percolateStats == null ? null : percolateStats.getTime());
      table.addCell(percolateStats == null ? null : percolateStats.getCount());

      RefreshStats refreshStats = indicesStats == null ? null : indicesStats.getRefresh();
      table.addCell(refreshStats == null ? null : refreshStats.getTotal());
      table.addCell(refreshStats == null ? null : refreshStats.getTotalTime());

      ScriptStats scriptStats = stats == null ? null : stats.getScriptStats();
      table.addCell(scriptStats == null ? null : scriptStats.getCompilations());
      table.addCell(scriptStats == null ? null : scriptStats.getCacheEvictions());

      SearchStats searchStats = indicesStats == null ? null : indicesStats.getSearch();
      table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchCurrent());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchTime());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchCount());
      table.addCell(searchStats == null ? null : searchStats.getOpenContexts());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryCurrent());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryTime());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryCount());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollCurrent());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollTime());
      table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollCount());

      SegmentsStats segmentsStats = indicesStats == null ? null : indicesStats.getSegments();
      table.addCell(segmentsStats == null ? null : segmentsStats.getCount());
      table.addCell(segmentsStats == null ? null : segmentsStats.getMemory());
      table.addCell(segmentsStats == null ? null : segmentsStats.getIndexWriterMemory());
      table.addCell(segmentsStats == null ? null : segmentsStats.getIndexWriterMaxMemory());
      table.addCell(segmentsStats == null ? null : segmentsStats.getVersionMapMemory());
      table.addCell(segmentsStats == null ? null : segmentsStats.getBitsetMemory());

      SuggestStats suggestStats = indicesStats == null ? null : indicesStats.getSuggest();
      table.addCell(suggestStats == null ? null : suggestStats.getCurrent());
      table.addCell(suggestStats == null ? null : suggestStats.getTime());
      table.addCell(suggestStats == null ? null : suggestStats.getCount());

      table.endRow();
    }

    return table;
  }
  private Table buildTable(
      RestRequest req,
      ClusterStateResponse state,
      NodesInfoResponse nodesInfo,
      NodesStatsResponse nodesStats) {
    final String[] threadPools = req.paramAsStringArray("thread_pool_patterns", new String[] {"*"});
    final DiscoveryNodes nodes = state.getState().nodes();
    final Table table = getTableWithHeader(req);

    // collect all thread pool names that we see across the nodes
    final Set<String> candidates = new HashSet<>();
    for (final NodeStats nodeStats : nodesStats.getNodes()) {
      for (final ThreadPoolStats.Stats threadPoolStats : nodeStats.getThreadPool()) {
        candidates.add(threadPoolStats.getName());
      }
    }

    // collect all thread pool names that match the specified thread pool patterns
    final Set<String> included = new HashSet<>();
    for (final String candidate : candidates) {
      if (Regex.simpleMatch(threadPools, candidate)) {
        included.add(candidate);
      }
    }

    for (final DiscoveryNode node : nodes) {
      final NodeInfo info = nodesInfo.getNodesMap().get(node.getId());
      final NodeStats stats = nodesStats.getNodesMap().get(node.getId());

      final Map<String, ThreadPoolStats.Stats> poolThreadStats;
      final Map<String, ThreadPool.Info> poolThreadInfo;

      if (stats == null) {
        poolThreadStats = Collections.emptyMap();
        poolThreadInfo = Collections.emptyMap();
      } else {
        // we use a sorted map to ensure that thread pools are sorted by name
        poolThreadStats = new TreeMap<>();
        poolThreadInfo = new HashMap<>();

        ThreadPoolStats threadPoolStats = stats.getThreadPool();
        for (ThreadPoolStats.Stats threadPoolStat : threadPoolStats) {
          poolThreadStats.put(threadPoolStat.getName(), threadPoolStat);
        }
        if (info != null) {
          for (ThreadPool.Info threadPoolInfo : info.getThreadPool()) {
            poolThreadInfo.put(threadPoolInfo.getName(), threadPoolInfo);
          }
        }
      }
      for (Map.Entry<String, ThreadPoolStats.Stats> entry : poolThreadStats.entrySet()) {

        if (!included.contains(entry.getKey())) continue;

        table.startRow();

        table.addCell(node.getName());
        table.addCell(node.getId());
        table.addCell(node.getEphemeralId());
        table.addCell(info == null ? null : info.getProcess().getId());
        table.addCell(node.getHostName());
        table.addCell(node.getHostAddress());
        table.addCell(node.getAddress().address().getPort());
        final ThreadPoolStats.Stats poolStats = entry.getValue();
        final ThreadPool.Info poolInfo = poolThreadInfo.get(entry.getKey());

        Long maxQueueSize = null;
        String keepAlive = null;
        Integer minThreads = null;
        Integer maxThreads = null;

        if (poolInfo != null) {
          if (poolInfo.getQueueSize() != null) {
            maxQueueSize = poolInfo.getQueueSize().singles();
          }
          if (poolInfo.getKeepAlive() != null) {
            keepAlive = poolInfo.getKeepAlive().toString();
          }
          if (poolInfo.getMin() >= 0) {
            minThreads = poolInfo.getMin();
          }
          if (poolInfo.getMax() >= 0) {
            maxThreads = poolInfo.getMax();
          }
        }

        table.addCell(entry.getKey());
        table.addCell(poolInfo == null ? null : poolInfo.getThreadPoolType().getType());
        table.addCell(poolStats == null ? null : poolStats.getActive());
        table.addCell(poolStats == null ? null : poolStats.getThreads());
        table.addCell(poolStats == null ? null : poolStats.getQueue());
        table.addCell(maxQueueSize);
        table.addCell(poolStats == null ? null : poolStats.getRejected());
        table.addCell(poolStats == null ? null : poolStats.getLargest());
        table.addCell(poolStats == null ? null : poolStats.getCompleted());
        table.addCell(minThreads);
        table.addCell(maxThreads);
        table.addCell(keepAlive);

        table.endRow();
      }
    }

    return table;
  }
Beispiel #8
0
 public Table endRow() {
   endRow(true);
   return this;
 }
 @Test(expected = IllegalStateException.class)
 public void testFailOnEndRowWithoutStart() {
   Table table = this.getTableWithHeaders();
   table.endRow();
 }