Adding dfs.datanode.data.dir - problematic via Ambari

shushu — Mon, 19 Aug 2019 08:37:42 GMT

Trying to add more space to HDFS, I tried to follow available instructions.

The problem is that while dfs.datanode.data.dir suppose to be comma-delimited value, Ambari notify it is wrong.

Without the comma, or with semicolon, it seems to pass validation - but I rather not try to save those changes without telling what it will do.

Any help would be appreciated.

Re: Adding dfs.datanode.data.dir - problematic via Ambari

sshimpi — Mon, 09 May 2016 19:16:24 GMT

Can you specify like this -

/hadoop/hdfs/data,/hdfs_volume

Please do not specify it on new like via pressing "Enter".

Let me know if it works.