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Michael Bronfman
DevOps Engineer | Business Technology
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Thanks for reporting this, will look at this.
On Sat, May 24, 2014 at 8:53 AM, bo yang bobyan...@gmail.com wrote:
Yes, after application shown in main page, do step 1 again, the
applications will disappear again.
I use hadoop 2.4, running on Windows.
On Fri, May 23, 2014 at 4:09 PM,
Hi Once running mapreduce, it will appear an unavailable process.Each time it
will be like this.3472 ThriftServer
3134 NodeManager
3322 HRegionServer
4383 -- process information unavailable
4595 Jps
2978 DataNode
I delete the process id in directory of /tmp/hsperfdata_yarn,but it
Can you provide a bit more information ?
Such as the release of hadoop you're running.
BTW did you use 'ps' command to see the command line for 4383 ?
Cheers
On Sun, May 25, 2014 at 7:30 AM, dwld0...@gmail.com dwld0...@gmail.comwrote:
Hi
*Once running mapreduce, it will appear an
Hello Friends,
I am running multiple datanodes on a single machine .
The output of jps command shows
Namenode Datanode Datanode Jobtracker tasktracker
Secondary Namenode
Which assures that 2 datanodes are up and running .I execute cascalog
queries on
Block size are typically 64 M or 12 M, so in your case only a single block
is involved which means if you have a single replica then only a single
data node will be used. The default replication is three and since you only
have two data nodes, you will most likely have two copies of the data in
HiIt is CDH5.0.0， Hadoop 2.3.0，
I found the unavailable process disappeared this morning.but it appears again
on the Map and Reduce server after running mapreduce
#jps15371 Jps
2269 QuorumPeerMain
15306 -- process information unavailable
11295 DataNode
11455 NodeManager
#ps -ef|grep
No problem. Thanks Wangda to follow up on this issue!
On Sun, May 25, 2014 at 6:36 AM, Wangda Tan wheele...@gmail.com wrote:
Thanks for reporting this, will look at this.
On Sat, May 24, 2014 at 8:53 AM, bo yang bobyan...@gmail.com wrote:
Yes, after application shown in main page, do step
