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 >> is jdk required to run hadoop or jre alone is sufficient


Copy link to this message
-
Re: is jdk required to run hadoop or jre alone is sufficient
No, you do not need JDK to just run Apache Hadoop.

On Thu, Oct 17, 2013 at 2:16 PM, oc tsdb <[EMAIL PROTECTED]> wrote:
> In general to run just hadoop without using any other tools like sqoop, do
> we need jdk ?
>
>
> On Wed, Oct 16, 2013 at 1:08 PM, Harsh J <[EMAIL PROTECTED]> wrote:
>>
>> You will need a JDK. Certain tools like Sqoop, etc. have a dependency
>> on JDK for compiling generated code at runtime, and will not function
>> without a JDK.
>>
>> On Wed, Oct 16, 2013 at 10:38 AM, oc tsdb <[EMAIL PROTECTED]> wrote:
>> > HI ,
>> >
>> > I would like to know if JRE alone is sufficient to run HADOOP services
>> > or
>> > JDK is required ?
>> >
>> > we are planning to install latest stable version of hadoop
>> >
>> > Thanks,
>> >
>> > Oc.tsdb
>>
>>
>>
>> --
>> Harsh J
>
>

--
Harsh J
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