About YoxBox

YoxBox · ‎07-18-2018

Have you found the solution??? I am looking for solution for my use-case, please follow the link, https://community.hortonworks.com/questions/203537/container-allocation-by-application-master-in-hado.html https://community.hortonworks.com/questions/174245/container-allocation-container-size-in-hadoop-clus.html

YoxBox · ‎07-18-2018

Resource Manager allocates Application-Master for each Application/job. Application Master is responsible for lifetime of your Application/Job. Application-Master negotiates with Resource manager and allocates containers on nodemanagers. I am looking for How can i allocate container on specific Datanode??? Please follow following link for Details, https://community.hortonworks.com/questions/203537/container-allocation-by-application-master-in-hado.html If you have found the solution, Please Share.

YoxBox · ‎02-10-2018

Any solution using HDFS API ????????

YoxBox · ‎02-10-2018

Hello, i want to get details "Block-Locations" of a particular file say abc.csv(500mb)(Cluster: 1NM and 3DNs). when i -put a file it is divided into blocks of default size 64MB and spread across Hadoop Cluster. By using Web interface "http://namenode:50070" we can find out block location across cluster. Also by using command : hadoop fsck <file-pat> -files -blocks -locations But what i am trying to achieve is to get these information through JAVA API or WEB- API. Please let me know the solution if any. Any help will be appretiated.

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