On May 8, 2008, at 4:59 AM, deepak wrote:
Hi,
I'm pretty new to hadoop. Wanted to know if there's some option in
hadoop to get status details of the tasktrackers ( on slaves ) from
master.
like:
hadoop dfsadim -report
This gives me details of the slaves only.
is there any such command to know whether all tasktrackers are alive.
Hmm... there isn't such a command. Please file a jira if you can
(https://issues.apache.org/jira/secure/CreateIssue!default.jspa - you
will need a jira a/c before you can create one).
For now, you can use the JobTracker web-ui, click on the "Nodes" link
in the "Cluster Summary".
Arun
