Hi All,
I have following doubts on pluggable FileSystem and YARN
1. If all the implementations should extend FileSystem then why there is a
parallel class AbstractFileSystem. which ViewFS extends ?
2. Is YARN supposed to run on any of the pluggable
org.apache.hadoop.fs.FileSystem like s3 ?
if
Hi
I am facing some space issue when I saving file into HDFS and/or running map
reduce job.
root@nn:~# df -h
Filesystem Size Used Avail Use%
Mounted on
/dev/xvda2 5.9G 5.9G 0 100% /
udev
You can add a comma separated list of paths to the “dfs.datanode.data.dir”
property in your hdfs-site.xml
mn
On Sep 26, 2014, at 8:37 AM, Abdul Navaz navaz@gmail.com wrote:
Hi
I am facing some space issue when I saving file into HDFS and/or running map
reduce job.
root@nn:~# df -h
See https://wiki.apache.org/hadoop/HCFS/
YES Yarn is written to the FileSystem interface. It works on S3FileSystem
and GlusterFileSystem and any other HCFS.
We have run , and continue to run, the many tests in apache bigtop's test
suite against our hadoop clusters running on alternative file
Hi Dhanasekaran,
1 . Again submitting mapreduce job, It's create new application master
or It's bind with already running application master.
Create new MapReduce application master.
2 . when job completed application master process killed by resource
manager or it's still alive
