2013年8月22日星期四

under the windows. / hadoop namenode-format always fails,pseudo-distributed

likos @ likos-PC / cygdrive / d / hadoop / run / bin
$. / hadoop namenode-format
12/03/09 16:26:26 INFO namenode.NameNode: STARTUP_MSG:
/ ********************************************* ***************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = likos-PC/192.168.0.119
STARTUP_MSG: args = [-format]
STARTUP_MSG: version = 0.20.203.0
STARTUP_MSG: build = http://svn.apache.org/repos/asf/hadoop/common/branches/br
********************************************** ************** /
Re-format filesystem in \ tmp \ hadoop-likos \ dfs \ name? (Y or N) n
Format aborted in \ tmp \ hadoop-likos \ dfs \ name
12/03/09 16:27:02 INFO namenode.NameNode: SHUTDOWN_MSG:
/ ********************************************* ***************
SHUTDOWN_MSG: Shutting down NameNode at likos-PC/192.168.0.119
********************************************** ************** /



The above is copied, what the situation, trying to solve
in this case. / start-all.sh only start jobtracker, other namenode datanode secondnamenode tasktracker can not start by jps see
------ Solution - -------------------------------------------
If you simply learn learn better.
If the test is to be done or to a cluster or on linux it.

you can first set in the configuration file tmp path, and then built out of the folder and re-format.
------ For reference only -------------------------------------- -
is clear that the path is wrong ah.
------ For reference only -------------------------------------- -
Thank you, although the problem has not resolved

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