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From Shaik M <munna.had...@gmail.com>
Subject Re: Rebalance HDFS - Issue
Date Tue, 03 Nov 2015 02:05:15 GMT
I have restart HDFS after executing this. The output of this command:

[root@mstd01~]# /var/lib/ambari-server/resources/scripts/configs.sh -u
admin -p admin@DEV delete mstd01.corp.com BDP2_DEV hdfs-site
“dfs.namenode.rpc-address”
USERID=admin
PASSWORD=admin@DEV
########## Performing 'delete' “dfs.namenode.rpc-address”: on
(Site:hdfs-site, Tag:version1446466158434)
########## PUTting json into: doSet_version1446466579436571830.json
########## NEW Site:hdfs-site, Tag:version1446466158434

But still that property is exists in Ambari->HDFS->Config.

On 2 November 2015 at 21:01, Sumit Mohanty <smohanty@hortonworks.com> wrote:

> What do you get when you use this -
>
>
> /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin@DEV
> delete mstd01.corp.com BDP2_DEV hdfs-site​
>
>
> Did you restart after the delete?
> ------------------------------
> *From:* Shaik M <munna.hadoop@gmail.com>
> *Sent:* Monday, November 02, 2015 4:23 AM
> *To:* user@ambari.apache.org
> *Subject:* Re: Rebalance HDFS - Issue
>
> Hi Sumit,
>
> Thank you for your assistance.
>
> I have tried to remove "dfs.namenode.rpc-address" property using below
> command, it went successfully, but still that property exists.
>
> [root@mstd01~]# sudo /var/lib/ambari-server/resources/scripts/configs.sh
> -u admin -p admin@DEV delete mstd01.corp.com BDP2_DEV hdfs-site
> “dfs.namenode.rpc-address”
> [sudo] password for root:
> USERID=admin
> PASSWORD=admin@DEV
> ########## Performing 'delete' “dfs.namenode.rpc-address”: on
> (Site:hdfs-site, Tag:version1446466158434)
> ########## PUTting json into: doSet_version1446466579436571830.json
> ########## NEW Site:hdfs-site, Tag:version1446466158434
>
> Please help me to fix this issue.
>
> https://issues.apache.org/jira/browse/AMBARI-13373
>
> Thanks,
> Shaik
>
>
> On 2 November 2015 at 19:04, Sumit Mohanty <smohanty@hortonworks.com>
> wrote:
>
>> ​Likely "dfs.namenode.rpc-address" in hdfs-site has a wrong value. If it
>> is, you can delete it - see
>> https://cwiki.apache.org/confluence/display/AMBARI/Modify+configurations
>> (section Edit  Configurations with configs.sh)
>>
>>
>> ------------------------------
>> *From:* Shaik M <munna.hadoop@gmail.com>
>> *Sent:* Sunday, November 01, 2015 8:17 PM
>> *To:* user@ambari.apache.org
>> *Subject:* Rebalance HDFS - Issue
>>
>> Hi,
>>
>> I am trying to run HDFS balancer from Ambari 2.1.2 with HDP 2.3.2, it's
>> failing with following exception.
>>
>> 15/11/02 03:07:00 INFO block.BlockTokenSecretManager: Setting block keys
>> 15/11/02 03:07:00 INFO balancer.KeyManager: Update block keys every 2hrs, 30mins,
0secjava.io.IOException: Another Balancer is running..  Exiting ...
>> Nov 2, 2015 3:07:00 AM   Balancing took 1.935 seconds
>>
>> I have verified respective Hadoop NN, there is no balancer on NameNode.
>>
>> Could you please help use to fix this issue.
>>
>>
>> Thanks,
>>
>> Shaik M
>>
>>
>

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