, 2011 2:22 am
Subject: Unrecognized option: -jvm
To: common-user@hadoop.apache.org
Hi guys,
I'm realy new to hadoop. I have configured a single node hadoop
cluster. but
seems that my data node is not working. job tracker log file shows
thismessage(alot of them per 10 second
I have tested both 0.20.204.0 and 0.20.203.0. But problem still not solved.
I'm going to test another jvm. I'm using openjdk now.
On Sun, Oct 16, 2011 at 2:53 PM, Uma Maheswara Rao G 72686
mahesw...@huawei.com wrote:
You are using Which version of Hadoop ?
Please check the recent discussion,
Check bin/hadoop script and search -jvm option in there that is getting
passed to datanode launch command. Removing it should get around this issue.
I am not aware of significance of this flag though.
On Oct 16, 2011 12:32 PM, Majid Azimi majid.merk...@gmail.com wrote:
I have tested both
As a quick workaround, you can try not starting as user 'root' but as
another user instead. You can revisit this issue later when you
require security.
On Sun, Oct 16, 2011 at 11:02 PM, Majid Azimi majid.merk...@gmail.com wrote:
I have tested both 0.20.204.0 and 0.20.203.0. But problem still not
)
and the data node log file generates:
Unrecognized option: -jvm
Could not create the Java virtual machine.
I did all the step Hadoop the definitive guide said in appendix A
Could anyone help? I'm using fedora 15 and openjdk.
Sorry for large email.
)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1377)
and the data node log file generates:
Unrecognized option: -jvm
Could not create the Java virtual machine.
I did all the step Hadoop the definitive guide said
)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1377)
and the data node log file generates:
Unrecognized option: -jvm
Could not create the Java virtual machine.
I did all the step Hadoop the definitive guide said
)
and the data node log file generates:
Unrecognized option: -jvm
Could not create the Java virtual machine.
I did all the step Hadoop the definitive guide said in appendix A
Could anyone help? I'm using fedora 15 and openjdk.
Sorry
