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Posted to common-user@hadoop.apache.org by hadoop hive <ha...@gmail.com> on 2014/08/29 10:11:51 UTC

Reflect changes without restart data node

Hi folks,

Is there anyway that Hadoop re-read config file like core-site.XML without
restarting datanode.

Ex like we dor slave or exclude file by running
Hadoop dfsadmin - refreshNodes

Thanks
Vikas Srivastava