Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce >> mail # user >> Re: conf.set() and conf.get()


Copy link to this message
-
Re: conf.set() and conf.get()
Ignorant question:  Did this just devolve into a java discussion?

On 12/30/13, unmesha sreeveni <[EMAIL PROTECTED]> wrote:
> but i need to convert it back to object of the same class.
> If i am converting it to string will it be possible?
>
>
> On Mon, Dec 30, 2013 at 11:16 AM, Harsh J <[EMAIL PROTECTED]> wrote:
>
>> If you can store your object in a string format, you should be able to
>> use Configuration to do so, and I would advise using serialised files
>> via DistributedCache if it is larger in size, such as 5+ MB.
>>
>> On Mon, Dec 30, 2013 at 9:26 AM, unmesha sreeveni <[EMAIL PROTECTED]>
>> wrote:
>> > I want to get an object value from Driver to mapper.
>> > Am i able to store an object value using conf.set. In order to access
>> > the
>> > same value from the driver?
>> >
>> >
>> > --
>> > Thanks & Regards
>> >
>> > Unmesha Sreeveni U.B
>> >
>> >
>>
>>
>>
>> --
>> Harsh J
>>
>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
> http://www.unmeshasreeveni.blogspot.in/
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB