Package org.apache.accumulo.core.master.thrift

Examples of org.apache.accumulo.core.master.thrift.TableInfo

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        indexCacheRequestTracker.startingUpdates();
        dataCacheHitTracker.startingUpdates();
        dataCacheRequestTracker.startingUpdates();
       
        for (TabletServerStatus server : mmi.tServerInfo) {
          TableInfo summary = Monitor.summarizeTableStats(server);
          totalIngestRate += summary.ingestRate;
          totalIngestByteRate += summary.ingestByteRate;
          totalQueryRate += summary.queryRate;
          totalScanRate += summary.scanRate;
          totalQueryByteRate += summary.queryByteRate;
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      sb.append("\n<server id='").append(status.name).append("'>\n");
      sb.append("<hostname>").append(TServerLinkType.displayName(status.name)).append("</hostname>");
      sb.append("<lastContact>").append(System.currentTimeMillis() - status.lastContact).append("</lastContact>\n");
      sb.append("<osload>").append(status.osLoad).append("</osload>\n");
     
      TableInfo summary = Monitor.summarizeTableStats(status);
      sb.append("<compactions>\n");
      sb.append("<major>").append("<running>").append(summary.majors.running).append("</running>").append("<queued>").append(summary.majors.queued)
          .append("</queued>").append("</major>\n");
      sb.append("<minor>").append("<running>").append(summary.minors.running).append("</running>").append("<queued>").append(summary.minors.queued)
          .append("</queued>").append("</minor>\n");
      sb.append("</compactions>\n");
     
      sb.append("<tablets>").append(summary.tablets).append("</tablets>\n");
     
      sb.append("<ingest>").append(summary.ingestRate).append("</ingest>\n");
      sb.append("<query>").append(summary.queryRate).append("</query>\n");
      sb.append("<ingestMB>").append(summary.ingestByteRate / 1000000.0).append("</ingestMB>\n");
      sb.append("<queryMB>").append(summary.queryByteRate / 1000000.0).append("</queryMB>\n");
      sb.append("<scans>").append(summary.scans.running + summary.scans.queued).append("</scans>");
      sb.append("<scansessions>").append(Monitor.getLookupRate()).append("</scansessions>\n");
      sb.append("<holdtime>").append(status.holdTime).append("</holdtime>\n");
      totalIngest += summary.ingestRate;
      totalQuery += summary.queryRate;
      totalEntries += summary.recs;
      sb.append("</server>\n");
    }
    sb.append("\n</servers>\n");
   
    sb.append("\n<masterGoalState>" + Monitor.getMmi().goalState + "</masterGoalState>\n");
    sb.append("\n<masterState>" + Monitor.getMmi().state + "</masterState>\n");
   
    sb.append("\n<badTabletServers>\n");
    for (Entry<String,Byte> entry : Monitor.getMmi().badTServers.entrySet()) {
      sb.append(String.format("<badTabletServer id='%s' status='%s'/>\n", entry.getKey(), TabletServerState.getStateById(entry.getValue())));
    }
    sb.append("\n</badTabletServers>\n");
   
    sb.append("\n<tabletServersShuttingDown>\n");
    for (String server : Monitor.getMmi().serversShuttingDown) {
      sb.append(String.format("<server id='%s'/>\n", server));
    }
    sb.append("\n</tabletServersShuttingDown>\n");
   
    sb.append(String.format("\n<unassignedTablets>%d</unassignedTablets>\n", Monitor.getMmi().unassignedTablets));
   
    sb.append("\n<deadTabletServers>\n");
    for (DeadServer dead : Monitor.getMmi().deadTabletServers) {
      sb.append(String.format("<deadTabletServer id='%s' lastChange='%d' status='%s'/>\n", dead.server, dead.lastStatus, dead.status));
    }
    sb.append("\n</deadTabletServers>\n");
   
    sb.append("\n<deadLoggers>\n");
    for (DeadServer dead : Monitor.getMmi().deadTabletServers) {
      sb.append(String.format("<deadLogger id='%s' lastChange='%d' status='%s'/>\n", dead.server, dead.lastStatus, dead.status));
    }
    sb.append("\n</deadLoggers>\n");
   
    sb.append("\n<tables>\n");
    Instance instance = HdfsZooInstance.getInstance();
    for (Entry<String,TableInfo> entry : tableStats.entrySet()) {
      TableInfo tableInfo = entry.getValue();
     
      sb.append("\n<table>\n");
      String tableId = entry.getKey();
      String tableName = "unknown";
      String tableState = "unknown";
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    log.debug("tableId: " + tableId);
    for (TabletServerStatus status : tservers) {
      if (status == null)
        status = NO_STATUS;
      TableInfo summary = Monitor.summarizeTableStats(status);
      if (tableId != null)
        summary = status.tableMap.get(tableId);
      if (summary == null)
        continue;
      TableRow row = tServerList.prepareRow();
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    TableManager tableManager = TableManager.getInstance();
   
    for (Entry<String,String> tableName_tableId : Tables.getNameToIdMap(HdfsZooInstance.getInstance()).entrySet()) {
      String tableName = tableName_tableId.getKey();
      String tableId = tableName_tableId.getValue();
      TableInfo tableInfo = tableStats.get(tableName);
      Double holdTime = compactingByTable.get(tableId);
      if (holdTime == null)
        holdTime = new Double(0.);
      TableRow row = tableList.prepareRow();
      row.add(tableId);
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    Map<String,Object> results = new HashMap<String,Object>();
    List<Map<String,Object>> servers = new ArrayList<Map<String,Object>>();
   
    for (TabletServerStatus status : Monitor.getMmi().tServerInfo) {
      TableInfo summary = Monitor.summarizeTableStats(status);
      servers.add(addServer(status.name, TServerLinkType.displayName(status.name), status.osLoad, summary.ingestRate, summary.queryRate,
          summary.ingestByteRate / 1000000.0, summary.queryByteRate / 1000000.0, summary.scans.running + summary.scans.queued, Monitor.getLookupRate(),
          status.holdTime));
    }
   
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      MasterClientService.Iface client = null;
      try {
        client = MasterClient.getConnectionWithRetry(opts.getInstance());
        MasterMonitorInfo stats = client.getMasterStats(Tracer.traceInfo(), SecurityConstants.getSystemCredentials());
       
        TableInfo all = new TableInfo();
        Map<String,TableInfo> tableSummaries = new HashMap<String,TableInfo>();
       
        for (TabletServerStatus server : stats.tServerInfo) {
          for (Entry<String,TableInfo> info : server.tableMap.entrySet()) {
            TableInfo tableSummary = tableSummaries.get(info.getKey());
            if (tableSummary == null) {
              tableSummary = new TableInfo();
              tableSummaries.put(info.getKey(), tableSummary);
            }
            Monitor.add(tableSummary, info.getValue());
            Monitor.add(all, info.getValue());
          }
        }
       
        TableInfo ti = tableSummaries.get(tableId);
       
        return "" + stats.tServerInfo.size() + " " + all.recs + " " + (long) all.ingestRate + " " + (long) all.queryRate + " " + ti.recs + " "
            + ti.recsInMemory + " " + (long) ti.ingestRate + " " + (long) ti.queryRate + " " + ti.tablets + " " + ti.onlineTablets;
       
      } finally {
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  // define what it means for a tablet to be busy
  private static String busiest(Map<String,TableInfo> tables) {
    String result = null;
    double busiest = Double.NEGATIVE_INFINITY;
    for (Entry<String,TableInfo> entry : tables.entrySet()) {
      TableInfo info = entry.getValue();
      double busy = info.ingestRate + info.queryRate;
      if (busy > busiest) {
        busiest = busy;
        result = entry.getKey();
      }
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    TabletServerStatus getStatus(TServerInstance server) {
      TabletServerStatus result = new TabletServerStatus();
      result.tableMap = new HashMap<String,TableInfo>();
      for (KeyExtent extent : extents) {
        String table = extent.getTableId().toString();
        TableInfo info = result.tableMap.get(table);
        if (info == null)
          result.tableMap.put(table, info = new TableInfo());
        info.onlineTablets++;
        info.recs = info.onlineTablets;
        info.ingestRate = 123.;
        info.queryRate = 456.;
      }
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    String tablename = null;
    for (Object c : config) {
      if (c instanceof String) {
        tablename = (String) c;
      } else {
        TableInfo info = new TableInfo();
        int count = (Integer) c;
        info.onlineTablets = count;
        info.tablets = count;
        result.tableMap.put(tablename, info);
      }
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    TabletServerStatus getStatus(TServerInstance server) {
      TabletServerStatus result = new TabletServerStatus();
      result.tableMap = new HashMap<String,TableInfo>();
      for (KeyExtent extent : extents) {
        String table = extent.getTableId().toString();
        TableInfo info = result.tableMap.get(table);
        if (info == null)
          result.tableMap.put(table, info = new TableInfo());
        info.onlineTablets++;
        info.recs = info.onlineTablets;
        info.ingestRate = 123.;
        info.queryRate = 456.;
      }
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Related Classes of org.apache.accumulo.core.master.thrift.TableInfo

  • org.apache.accumulo.master.MasterClientServiceHandler
  • org.apache.accumulo.monitor.Monitor
  • org.apache.accumulo.monitor.servlets.JSONServlet
  • org.apache.accumulo.monitor.servlets.TablesServlet
  • org.apache.accumulo.monitor.servlets.TServersServlet
  • org.apache.accumulo.monitor.servlets.XMLServlet
  • org.apache.accumulo.monitor.util.celltypes.CompactionsType
  • org.apache.accumulo.server.master.balancer.ChaoticLoadBalancerTest$FakeTServer
  • org.apache.accumulo.server.master.balancer.DefaultLoadBalancer
  • org.apache.accumulo.server.master.balancer.DefaultLoadBalancerTest$FakeTServer
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