Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive >> mail # user >> MapReduce job for hive load

Copy link to this message
Re: MapReduce job for hive load
Loading data into tables is hdfs put job and which does not run a mapreduce

a mapreduce job is only started when you run a computational or conditional
query on hive. When you read like (select * from table), hive directly uses
hdfs api and shows you contents.
On Thu, Sep 12, 2013 at 3:54 PM, Neha Tomar <[EMAIL PROTECTED]>wrote:

> Hi All,
> I have hadoop 2.0.4 configured in pseudo mode. I have created a table and
> now, trying to load data into it.
> load data local inpath '/path_to_file_in_local_file_system' overwrite into
> table tblname;
> The size of data file is 759 MB. When I execute the above mentioned
> command I do not see an MR job being created. Could you please let me know
> how to achieve it?
> Thanks in advance.
> Neha.
Nitin Pawar