Error handling with components
       This section explains how to handle errors using components.
  
      Talend offers the following components to design error handling:
- tAssert and tAssertCatcher
 - tChronometerStart and tChronometerStop
 - tDie, tWarn and tLogCatcher
 - tFlowMeter and tFlowMeterCatcher
 - tLogRow
 
For more information, see the related documentation of these components.