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Zookeeper >> mail # user >> Best way to update node using command line


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Nathan Findley 2013-03-22, 11:17
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Nathan Findley 2013-03-25, 03:48
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Alexander Shraer 2013-03-25, 06:11
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Nathan Findley 2013-03-25, 06:22
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Re: Best way to update node using command line
yeah, it splits using spaces.
but try this:

> bin/zkCli.sh -server 127.0.0.1:2797 set /configs/collection1/nate  "test me \n here"
Alex

On Sun, Mar 24, 2013 at 11:22 PM, Nathan Findley <[EMAIL PROTECTED]> wrote:
> On 03/25/2013 03:11 PM, Alexander Shraer wrote:
>>
>> Hi Nate,
>>
>> You can use ZooKeeper CLI.
>>
>>> bin/zkCli.sh -server <host:port>
>>
>> starts the CLI in interactive mode but if you do
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>>> bin/zkCli.sh -server <host:port> command args
>>
>> It will just run that one command. There is also a similar way of
>> doing it with the C cli.
>>
>> The code for the java CLI is in ZooKeeperMain.java.
>>
>> Alex
>>
>> On Sun, Mar 24, 2013 at 8:48 PM, Nathan Findley <[EMAIL PROTECTED]> wrote:
>>>
>>> On 03/22/2013 08:17 PM, Nathan Findley wrote:
>>>>
>>>> Could somebody suggest a simple way to alter a data node via the command
>>>> line? I would prefer to use the default utilities that come with the
>>>> download made available by apache.org. The only requirement is that I
>>>> need
>>>> to be able to specify newlines in the node's data.
>>>>
>>>> Regards,
>>>> Nate
>>>>
>>> Is this a poorly phrased question or am I missing something that is
>>> obvious?
>>>
>>> --
>>> CTO
>>> Zenlok株式会社
>>>
> Alex,
>
> Just to illustrate my ignorance, when using zkCli.sh I am trying to add a
> newline to the data:
>
> [zk: localhost:2181(CONNECTED) 21] set /configs/collection1/nate test me \n
> here
> Command failed: java.lang.NumberFormatException: For input string: "me"
> [zk: localhost:2181(CONNECTED) 22]
>
> I am doing this because I am using zookeeper + solr 4, which writes to a
> data properties file inside zookeeper that I would like to edit, but has
> more than one line.
>
>
> Regards,
> Nate
>
> --
> CTO
> Zenlok株式会社
>
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Nathan Findley 2013-03-25, 07:48
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Alexander Shraer 2013-03-25, 16:37
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Nathan Findley 2013-03-26, 05:25
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB