private void printTableSummary()

in hbase-hbck2/src/main/java/org/apache/hbase/hbck1/HBaseFsck.java [4439:4472]

33 lines of code
8 McCabe index (conditional complexity)


  private void printTableSummary(SortedMap<TableName, TableInfo> tablesInfo) {
    StringBuilder sb = new StringBuilder();
    int numOfSkippedRegions;
    errors.print("Summary:");
    for (TableInfo tInfo : tablesInfo.values()) {
      numOfSkippedRegions = (skippedRegions.containsKey(tInfo.getName())) ?
          skippedRegions.get(tInfo.getName()).size() : 0;

      if (errors.tableHasErrors(tInfo)) {
        errors.print("Table " + tInfo.getName() + " is inconsistent.");
      } else if (numOfSkippedRegions > 0){
        errors.print("Table " + tInfo.getName() + " is okay (with "
          + numOfSkippedRegions + " skipped regions).");
      }
      else {
        errors.print("Table " + tInfo.getName() + " is okay.");
      }
      errors.print("    Number of regions: " + tInfo.getNumRegions());
      if (numOfSkippedRegions > 0) {
        Set<String> skippedRegionStrings = skippedRegions.get(tInfo.getName());
        System.out.println("    Number of skipped regions: " + numOfSkippedRegions);
        System.out.println("      List of skipped regions:");
        for(String sr : skippedRegionStrings) {
          System.out.println("        " + sr);
        }
      }
      sb.setLength(0); // clear out existing buffer, if any.
      sb.append("    Deployed on: ");
      for (ServerName server : tInfo.deployedOn) {
        sb.append(" " + server.toString());
      }
      errors.print(sb.toString());
    }
  }