Hi,
I guess by "system" you meant HDFS.
In that case HBase might help. HBase needs to have unique keys. They are just
bytes, so I guess you can just concatenate multiple columns in your primary key
( if you have a primary key spanning >1 column) to have a key for HBase, so
that duplicates don
Hi,
Could anyone tell how we could set the commandline arguments ( like -Xmx and
-Xms) for the client (not for the map/reduce tasks) from the command that is
usually used to launch the job?
Thanks,
Krishnakumar
file (can view
>> via a JT Web UI)?
>>
>> --
>> Alex Kozlov
>> Solutions Architect
>> Cloudera, Inc
>> twitter: alexvk2009
>> <http://www.cloudera.com/company/press-center/hadoop-world-nyc/>
>>
>>
>> On Tue, Jan 11, 2011 a
>> Solutions Architect
>> Cloudera, Inc
>> twitter: alexvk2009
>> <http://www.cloudera.com/company/press-center/hadoop-world-nyc/>
>>
>>
>> On Tue, Jan 11, 2011 at 11:49 AM, C.V.Krishnakumar Iyer <
>> f2004...@gmail.com> wrote:
>&
Hi,
I have tried that as well, using -files But it still gives the exact
same error. Any other thing that I could try?
Thanks,
Krishna.
On Jan 11, 2011, at 10:23 AM, Ted Yu wrote:
> Refer to Alex Kozlov's answer on 12/11/10
>
> On Tue, Jan 11, 2011 at 10:10 AM, C.V.Kri
Hi,
Could anyone please guide me as to how to use the -libjars option in HDFS?
I have added the necessary jar file (the hbase jar - to be precise) to the
classpath of the node where I am starting the job.
The following is the format that i am invoking:
bin/hadoop jar -libjars
bin/hadoo
Hi,
Could anyone please guide me as to how to use the -libjars option in HDFS?
I have added the necessary jar file (the hbase jar - to be precise) to the
classpath of the node where I am starting the job.
The following is the format that i am invoking:
bin/hadoop jar -libjars
bin/hadoo
