sometimes we need to simple judge which tasktracker is down from the page of machines.jsp?type=active
Here is the improvement patch!
-1 overall. Here are the results of testing the latest attachment
against trunk revision .
-1 patch. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2656//console
This message is automatically generated.
The patch is not for hadoop-yarn! Hadoop-yarn has change no tasktracker concept! Thanks!