Re: Can set different dfs.replication for different dirs

Another question Can set expired time for /tmp or set yarn/mapreduce to remove the expired tmp files periodically? Thanks, Jack 2014-04-29 16:56 GMT+08:00 Meng QingPing mqingp...@gmail.com: Thanks for all replies. The files in /tmp most are generated by hadoop jobs. Can set the yarn

Can set different dfs.replication for different dirs

Hi, I want set dfs.replication as 1 for dfs /tmp, set dfs.replication as 3 for dfs /user. How to configure? Both /tmp and /user are generated by mapreduce job or hive or sqoop. Thanks, Jack

Hadoop dfs upgrade fail when HA enabled

Hi, Hadoop dfs upgrade fail when HA enabled. Can Hadoop add feature to upgrade dfs based on HA configure automatically ? Thanks, Jack

Re: Hadoop dfs upgrade fail when HA enabled

I see, thanks. 2014-03-21 16:20 GMT+08:00 Azuryy Yu azury...@gmail.com: It'll be supported in 2.4. please look at here: https://issues.apache.org/jira/browse/HDFS-5138 On Fri, Mar 21, 2014 at 3:46 PM, Meng QingPing mqingp...@gmail.comwrote: Hi, Hadoop dfs upgrade fail when HA