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From Shaik M <munna.had...@gmail.com>
Subject Re: Rebalance HDFS - Issue
Date Tue, 03 Nov 2015 07:19:42 GMT
Hi Sumit,

I can able to remove the property. The issue is because of *double quotes*
“dfs.namenode.rpc-address”

I manually typed entire syntax and executed and  it ran  successfully. Here
I observed Double quotes are causing the issue if we copy and past. :)

Thank you so much your support!

Regards,
Shaik

On 3 November 2015 at 13:02, Shaik M <munna.hadoop@gmail.com> wrote:

> When i execute configs.sh script, I am getting below output only. Not
> getting the output which you have show in above mail.
>
>
> /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin
> delete localhost BDP2_DEV hdfs-site “dfs.namenode.rpc-address”
> USERID=admin
> PASSWORD=admin
> ########## Performing 'delete' “dfs.namenode.rpc-address”: on
> (Site:hdfs-site, Tag:version1446466158434)
> ########## PUTting json into: doSet_version1446525552539102324.json
> ########## NEW Site:hdfs-site, Tag:version1446466158434
>
> I fetch the config properties based on last modified version, please find
> the attached file.
> look like it's unable to delete the property or unable to update the new
> version. Kindly check it once.
>
> On 3 November 2015 at 12:36, Shaik M <munna.hadoop@gmail.com> wrote:
>
>> Sorry, my bad it showing correct version.
>>
>> "href" : "http://sv2lxbdp2mstd01.corp.equinix.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site&tag=version1446466158434",
>>       "tag" : "version1446466158434",
>>       "type" : "hdfs-site",
>>       "version" : 14,
>>       "Config" : {
>>         "cluster_name" : "BDP2_DEV",
>>         "stack_id" : "HDP-2.3"
>>
>>
>>
>> On 3 November 2015 at 12:25, Shaik M <munna.hadoop@gmail.com> wrote:
>>
>>> Hi Sumit,
>>>
>>> I have recently upgraded to Ambari 1.7 to 2.1.2-377 and HDP 2.2 to 2.3
>>>
>>> I ran
>>> http://mstd01.corp.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site
output
>>> of this url is attached.
>>>
>>> There is saw it still displaying "stack_id" : "HDP-2.2", but my cluster
>>> upgrade to HDP 2.3 and i can able to find my stack version in*
>>> Admin->Stack and Version* tab.
>>>
>>> Please suggest how can I proceed.
>>>
>>> Thanks,
>>> Shaik
>>>
>>> On 3 November 2015 at 11:20, Sumit Mohanty <smohanty@hortonworks.com>
>>> wrote:
>>>
>>>> Sorry, my bad. I meant to ask what "get" returns?
>>>>
>>>>
>>>> /var/lib/ambari-server/resources/scripts/configs.sh -u admin
>>>> -p admin@DEV *get* mstd01.corp.com BDP2_DEV hdfs-site​
>>>>
>>>>
>>>> Similarly, what does
>>>> http://mstd01.corp.com:8080/api/v1/clusters/BDP2_DEV/configurations?type=hdfs-site
>>>> return?
>>>>
>>>>
>>>> Also, I think the delete may have some issue - what version of Ambari
>>>> are you using/?
>>>>
>>>>
>>>> This is what I see ...
>>>>
>>>>
>>>> [root@c6402 vagrant]#
>>>> /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin
>>>> delete localhost c1  hdfs-site dfs.namenode.rpc-address
>>>> USERID=admin
>>>> PASSWORD=admin
>>>> ########## Performing 'delete' dfs.namenode.rpc-address: on
>>>> (Site:hdfs-site, Tag:version1)
>>>> ########## Config found. Skipping origin value
>>>> ########## PUTting json into: doSet_version1446520420271646783.json
>>>> {
>>>>   "resources" : [
>>>>     {
>>>>       "href" : "
>>>> http://localhost:8080/api/v1/clusters/c1/configurations/service_config_versions?service_name=HDFS&service_config_version=2
>>>> ",
>>>>       "configurations" : [
>>>>         {
>>>>           "clusterName" : "c1",
>>>>           "stackId" : {
>>>>             "stackName" : "HDP",
>>>>             "stackVersion" : "2.3",
>>>>             "stackId" : "HDP-2.3"
>>>>           },
>>>>           "type" : "hdfs-site",
>>>>           "versionTag" : "version1446520420271646783",
>>>>           "version" : 2,
>>>>           "serviceConfigVersions" : null,
>>>>           "configs" : {
>>>>             "dfs.replication" : "3",
>>>>             "dfs.namenode.audit.log.async" : "true",​
>>>>            ...
>>>>
>>>>
>>>> ------------------------------
>>>> *From:* Shaik M <munna.hadoop@gmail.com>
>>>> *Sent:* Monday, November 02, 2015 6:05 PM
>>>>
>>>> *To:* user@ambari.apache.org
>>>> *Subject:* Re: Rebalance HDFS - Issue
>>>>
>>>> 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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