You need to check the NameNode service log to get more details.
On Wed, Sep 16, 2020 at 9:45 AM Muthupandiyan, Kamaraj <
kamaraj.muthupandi...@hpe.com> wrote:
> Hi Team,
>
>
>
> hdfs - - daemon commands are not responding , whenever executing its
> simply exiting . Please help me on this.
>
>
>
> are there any Hadoop branch-2 releases planned, ever? If so I'll need to
backport my s3a directory compatibility patch to whatever is still live.
The branch-2 is gone. I think you mean branch-2.10, Steve.
Many HBase users are still using Hadoop 2, so I hope Hadoop 2.10.x should
still be
+1 for putting 2.9 lines to EOL.
Let's focus on 2.10 releases for Hadoop 2. Also is there any plan for
2.10.1? It has been 11 months since 2.10 first release.
Thanks,
On Wed, Aug 26, 2020 at 10:57 PM Wei-Chiu Chuang wrote:
> Bump up this thread after 6 months.
>
> Is anyone still interested
gt; [hdfs@sym-hdfsnn2 hadoop]$ hdfs --daemon stop datanode
>
>
>
> Regards,
>
> Kamaraj
>
>
>
>
>
> *From: *Muthupandiyan, Kamaraj
> *Sent: *Sunday, August 23, 2020 9:22 PM
> *To: *Mingliang Liu
> *Cc: *user@hadoop.apache.org
> *Subject: *RE:
Hi Kamaraj,
I don't think the feature you are referring to exists in Hadoop 2.9.2. The
feature was brought up by JIRA
https://issues.apache.org/jira/browse/HADOOP-15707 which is released in
Hadoop 3.2+ (see "Fixed Version")
Also, you may want to go through the Hadoop manual/doc for your current
Seems that you have a wrong fs.defaultFS configuration in your core-site.xml
For the second command you should follow the user manual. The input is
simply not valid. Try something like:
hadoop fs -ls hdfs://sym-hdfsnn1.lvs.nimblestorage.com/user
or
hadoop fs -ls file:///tmp
On Fri, Aug 21, 2020
Restarting datanode(s) only is OK in this case.
Thanks,
> On Sep 7, 2017, at 10:46 AM, Kellen Arb wrote:
>
> Hello,
>
> I have a seemingly simple question, to which I can't find a clear answer.
>
> Which services/node-types must be restarted for each of the configuration
Anu gave good analysis. Another simple case is that NN takes time to process
the block reports before leaving the safe mode. You can monitor the safe mode
report for progress. Check NN log for more information.
L
> On Dec 22, 2016, at 8:02 AM, Chathuri Wimalasena wrote:
You may need the hadoop-aws-version.jar (and aws-java-sdk.jar) in your
classpath.
For new project, have a look at the latest S3A progress:
https://github.com/apache/hadoop/blob/release-3.0.0-alpha1-RC0/hadoop-tools/hadoop-aws/src/site/markdown/tools/hadoop-aws/index.md
This email thread should go to user@ which is for end-user questions and
discussion, instead of hdfs-dev@
My 2 cents:
> The original design of Balancer is intentionally to make it run slowly so
> that the balancing activities won't affect the normal cluster activities and
> the running jobs.
+1 (non-binding)
On Nov 5, 2015, at 12:50 PM, Arpit Agarwal
> wrote:
Apache project mailing lists can add unsubscribe footers to messages. E.g.
>From spark-user.
If you use Maven or Gradle, you can set up your config files there. It’s easier
to maintain the dependency.
Mingliang Liu
Member of Technical Staff - HDFS, Hortonworks Inc.
m...@hortonworks.com<mailto:m...@hortonworks.com>
On Oct 8, 2015, at 10:04 AM, Odin Guillermo Caudillo Ga
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