title: Hadoop logs - value of environment variable, HADOOP_LOG_DIR?
body: <p>Can any one tell me, how to get the value set in my CDH cluster for the </p>
  
  <pre><code>environment variable, HADOOP_LOG_DIR ?
  </code></pre>
  
  <p>Thanks a lot, i need to know it very badly... </p>
  
  <p>or, can anyone tell me, how to get the log file location on tasktracker for my job just executed!</p>
  
  <p>i dont have access to UI, hence i need the location of log file in tasktracker, to view it from my unix terminal!!</p>
  
  <p>any help pls!</p>