hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Suman Somasundar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-13090) Access any number of rows in a map operation at once
Date Wed, 04 May 2016 16:32:12 GMT
Suman Somasundar created HADOOP-13090:
-----------------------------------------

             Summary: Access any number of rows in a map operation at once
                 Key: HADOOP-13090
                 URL: https://issues.apache.org/jira/browse/HADOOP-13090
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Suman Somasundar


Allowing a mapper to access n rows at a time will help SIMD computing.
Also, this may reduce the number of intermediate writes to the HDFS and will help in improving
the performance of the application.




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org


Mime
View raw message