Re: New Hadoop Eclipse functionality

2013-06-11 Thread Henry Junyoung Kim
Can anybody download the plugin from the update-site? the body from the url is empty. (people.apache.org/~srimanth/hadoop-eclipse/update-site/) Srimanth Gunturi 2013. 6. 11., 오후 4:27, Srimanth Gunturi 작성: > Hello, > I wanted to invite all users and developers to try out the new Hadoop

Re: are we able to decommission multi nodes at one time?

2013-04-03 Thread Henry Junyoung Kim
block replicates even if NN doesn't finish > coping. > > Am I explain clearly? > > > > On Wed, Apr 3, 2013 at 9:43 AM, Henry Junyoung Kim > wrote: > @Harsh > > What's the reasons to make big gaps for removing nodes between decommission > and

Re: are we able to decommission multi nodes at one time?

2013-04-02 Thread Henry Junyoung Kim
30mins at > most. > > On Tue, Apr 2, 2013 at 1:46 PM, Henry Junyoung Kim > wrote: >> the rest of nodes to be alive has enough size to store. >> >> for this one that you've mentioned. >>> its easier to do so in a rolling manner without need of a >>>

Re: are we able to decommission multi nodes at one time?

2013-04-02 Thread Henry Junyoung Kim
e only ~30mins at > most. > > On Tue, Apr 2, 2013 at 1:46 PM, Henry Junyoung Kim > wrote: >> the rest of nodes to be alive has enough size to store. >> >> for this one that you've mentioned. >>> its easier to do so in a rolling manner without need of a

Re: are we able to decommission multi nodes at one time?

2013-04-02 Thread Henry Junyoung Kim
:06 PM, Yanbo Liang wrote: >> It's reasonable to decommission 7 nodes at the same time. >> But may be it also takes long time to finish it. >> Because all the replicas in these 7 nodes need to be copied to remaining 8 >> nodes. >> The size of transfer from

Re: are we able to decommission multi nodes at one time?

2013-04-01 Thread Henry Junyoung Kim
want to decommission how many nodes? > > > 2013/4/2 Henry JunYoung KIM > 15 for datanodes and 3 for replication factor. > > 2013. 4. 1., 오후 3:23, varun kumar 작성: > > > How many nodes do you have and replication factor for it. > > >

Re: are we able to decommission multi nodes at one time?

2013-04-01 Thread Henry JunYoung KIM
15 for datanodes and 3 for replication factor. 2013. 4. 1., 오후 3:23, varun kumar 작성: > How many nodes do you have and replication factor for it.

are we able to decommission multi nodes at one time?

2013-03-31 Thread Henry JunYoung KIM
hi, hadoop users. to decommission a single node, there is necessary to wait to remove a node from a cluster for awhile. (in my case, 20 ~ 30 minutes) for the safety, I am decommissioning a node at a time. for the performance, am I able to remove multi nodes at same time?