mariadb-columnstore-engine/writeengine/shared/tconfig.cpp

//------------------------------------------------------------------------------
// test driver used to test reloadable cache enhancement to we_config
// for bug 4486
// $Id$
//------------------------------------------------------------------------------
#include <iostream>
#include <vector>
#include <dbrm.h>

#include "we_config.h"

using namespace WriteEngine;

void test()
{
  std::cout << "getDBRootByIdx(1):           " << Config::getDBRootByIdx(1) << std::endl;
  std::cout << "getDBRootByIdx(3):           " << Config::getDBRootByIdx(3) << std::endl;

  std::cout << "getDBRootByNum(1):           " << Config::getDBRootByNum(1) << std::endl;
  std::cout << "getDBRootByNum(3):           " << Config::getDBRootByNum(3) << std::endl;

  std::vector<unsigned short> dbRootIds;
  Config::getRootIdList(dbRootIds);
  std::cout << "getRootIdList:               ";

  for (unsigned k = 0; k < dbRootIds.size(); k++)
  {
    std::cout << dbRootIds[k] << ' ';
  }

  std::cout << std::endl;

  std::vector<std::string> dbRootPathList;
  Config::getDBRootPathList(dbRootPathList);
  std::cout << "getDBRootPathList: " << std::endl;

  for (unsigned k = 0; k < dbRootPathList.size(); k++)
    std::cout << "  " << k << ". " << dbRootPathList[k] << std::endl;

  std::cout << "getBulkRoot():               " << Config::getBulkRoot() << std::endl;
  std::cout << "DBRootCount():               " << Config::DBRootCount() << std::endl;
  std::cout << "totalDBRootCount():          " << Config::totalDBRootCount() << std::endl;
  std::cout << "getWaitPeriod():             " << Config::getWaitPeriod() << std::endl;
  std::cout << "getFilePerColumnPartition(): " << Config::getFilesPerColumnPartition() << std::endl;
  std::cout << "getExtentsPerSegmentFile():  " << Config::getExtentsPerSegmentFile() << std::endl;
  std::cout << "getBulkProcessPriority():    " << Config::getBulkProcessPriority() << std::endl;
  std::cout << "getBulkRollbackDir():        " << Config::getBulkRollbackDir() << std::endl;
  std::cout << "getMaxFileSystemDiskUsage(): " << Config::getMaxFileSystemDiskUsage() << std::endl;
  std::cout << "getNumCompressedPadBlks():   " << Config::getNumCompressedPadBlks() << std::endl;
  std::cout << "getParentOAMModuleFlag():    " << Config::getParentOAMModuleFlag() << std::endl;
  std::cout << "getLocalModuleType():        " << Config::getLocalModuleType() << std::endl;
  std::cout << "getLocalModuleID():          " << Config::getLocalModuleID() << std::endl;
  std::cout << "getVBRoot():                 " << Config::getVBRoot() << std::endl;
}

int main()
{
  Config::initConfigCache();
  char resp;

  int nTest = 0;
  std::cout << std::endl;

  while (1)
  {
    std::cout << "test" << nTest << "..." << std::endl;
    test();
    std::cout << "Pause..." << std::endl;
    std::cin >> resp;
    std::cout << std::endl;

    if (resp == 'c')
    {
      std::cout << "Has local DBRootList changed: " << (bool)Config::hasLocalDBRootListChanged() << std::endl;
    }
    else if (resp == 'q')
    {
      break;
    }

    nTest++;
  }

  return 0;
}