tc.
> > > Also YARN has achieved significant stability at scale (more details
> from
> > > Y! folks here: http://s.apache.org/VYO).
> > >
> > > The RC is available at:
> > > http://people.apache.org/~acmurthy/hadoop-2.0.3-alpha-rc0/
> > > The RC tag in svn is here:
> > >
> http://svn.apache.org/viewvc/hadoop/common/tags/release-2.0.3-alpha-rc0/
> > >
> > > The maven artifacts are available via repository.apache.org.
> > >
> > > Please try the release and vote; the vote will run for the usual 7
> days.
> > >
> > > thanks,
> > > Arun
> > >
> > >
> > >
> > > --
> > > Arun C. Murthy
> > > Hortonworks Inc.
> > > http://hortonworks.com/
> > >
> > >
> > >
>
--
Have a Nice Day!
Lohit
this? Any specific reason why this is
disabled as of today?
--
Have a Nice Day!
Lohit
p-cluster1/hdfs-site.xml. But with many clusters, this
becomes problem.
Is there any other cleaner approach to solving this?
--
Have a Nice Day!
Lohit
Thanks Suresh!
2013/11/4 Suresh Srinivas
> Lohit,
>
> The option you have enumerated at the end is the current way to set up
> multi cluster
> environment. That is, all the client side configurations will include the
> following:
> - Logical service names (either for fede
also be throttled. We wanted to know if anyone has had
such requirement on their clusters in the past and what was the thinking
around it. Appreciate your inputs/comments
--
Have a Nice Day!
Lohit
met with many unexpected impacts on workload. Be
> careful and be mindful of your Datanode memory and network capacity.
>
>
>
>
> On Mon, Nov 11, 2013 at 1:59 PM, lohit wrote:
>
> > Hello Devs,
> >
> > Wanted to reach out and see if anyone has thought about
2013/11/11 Andrew Wang
> Hey Lohit,
>
> This is an interesting topic, and something I actually worked on in grad
> school before coming to Cloudera. It'd help if you could outline some of
> your usecases and how per-FileSystem throttling would help. For what I was
> doing
ion that is confidential,
> privileged and exempt from disclosure under applicable law. If the reader
> of this message is not the intended recipient, you are hereby notified that
> any printing, copying, dissemination, distribution, disclosure or
> forwarding of this communication is strictly prohibited. If you have
> received this communication in error, please contact the sender immediately
> and delete it from your system. Thank You.
>
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Lohit
ho the permission and owner as 'lohit'
For example this check is coming from ViewFileSystem.java.
public FileStatus getFileStatus(Path f) throws IOException {
checkPathIsSlash(f);
return new FileStatus(0, true, 0, 0, creationTime, creationTime,
PERMISSION_RRR,
on the snapshot and buffer that information somewhere
> 5. ask for all events that happened since the SnapshotCreateEvent and
> apply them to the buffered information
>
> At the end of #5, you have a fully consistent view of the filesystem.
> I'm not sure if this is your exact usecase, but perhaps it's helpful.
>
> best,
> Colin
>
--
Have a Nice Day!
Lohit
Thanks Todd
2012/10/29 Todd Lipcon
> Hi Lohit,
>
> There are basically three main options here:
>
> 1) Symlinks. As you suggested, you could have one of the namespaces have
> top-levels cross-filesystem symlinks to the other explicit namespaces in
> your cluster. The dow
This is good. Thanks
2012/10/31 Todd Lipcon
> Hi Lohit,
>
> The shared edits dir config is also optionally per-namenode -- i.e you can
> specify dfs.namenode.shared.edits.dir.namespace1 or
> even dfs.namenode.shared.edits.dir.namespace1.nn2. For reference in the
&g
idential,
> > > privileged and exempt from disclosure under applicable law. If the
> reader
> > > of this message is not the intended recipient, you are hereby notified
> > that
> > > any printing, copying, dissemination, distribution, disclosure or
> > > forwarding of this communication is strictly prohibited. If you have
> > > received this communication in error, please contact the sender
> > immediately
> > > and delete it from your system. Thank You.
> > >
> >
>
--
Have a Nice Day!
Lohit
> >>> NOTICE: This message is intended for the use of the individual or
> >>>entity to
> >>> which it is addressed and may contain information that is confidential,
> >>> privileged and exempt from disclosure under applicable law. If the
> >>>reader
> >>> of this message is not the intended recipient, you are hereby notified
> >>>that
> >>> any printing, copying, dissemination, distribution, disclosure or
> >>> forwarding of this communication is strictly prohibited. If you have
> >>> received this communication in error, please contact the sender
> >>>immediately
> >>> and delete it from your system. Thank You.
> >>
> >>
> >
>
>
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Lohit
Lohit Vijayarenu created HDFS-4924:
--
Summary: Show NameNode state on dfsclusterhealth page
Key: HDFS-4924
URL: https://issues.apache.org/jira/browse/HDFS-4924
Project: Hadoop HDFS
Issue
Lohit Vijayarenu created HDFS-5175:
--
Summary: Provide clients a way to set IP header bits on connections
Key: HDFS-5175
URL: https://issues.apache.org/jira/browse/HDFS-5175
Project: Hadoop HDFS
Lohit Vijayarenu created HDFS-5499:
--
Summary: Provide way to throttle per FileSystem read/write
bandwidth
Key: HDFS-5499
URL: https://issues.apache.org/jira/browse/HDFS-5499
Project: Hadoop HDFS
Lohit Vijayarenu created HDFS-6248:
--
Summary: SNN crash during replay of FSEditLog of files inside
directories having QuotaExceeded directories
Key: HDFS-6248
URL: https://issues.apache.org/jira/browse/HDFS
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