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From ch huang <justlo...@gmail.com>
Subject question about search log use yarn command
Date Thu, 15 May 2014 08:34:19 GMT

          doc say

          $ $HADOOP_YARN_HOME/bin/yarn logs
Retrieve logs for completed YARN applications.
usage: yarn logs -applicationId <application ID> [OPTIONS]
general options are:
-appOwner <Application Owner>   AppOwner (assumed to be current user if
                                not specified)
-containerId <Container ID>     ContainerId (must be specified if node
                                address is specified)
-nodeAddress <Node Address>     NodeAddress in the format nodename:port
                                (must be specified if container id is

my question is if i want see NM1 log NodeAddress nodename is NM1,how can i
get the port? another question is about containerId,how can i know the
containerId? any list info can search ?

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