Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Zookeeper >> mail # user >> Backups


OK - I'll give you access to the repo as soon as it's in a reasonable
state.

On 1/17/12 10:10 AM, "Neha Narkhede" <[EMAIL PROTECTED]> wrote:

>Jordan,
>
>I'd be interested in previewing it. Let me know.
>
>Thanks,
>Neha
>
>On Mon, Jan 16, 2012 at 5:42 PM, Jordan Zimmerman
><[EMAIL PROTECTED]> wrote:
>> We'll be backing up to S3. Wouldn't it be redundant to backup all the
>> instances?
>>
>> -JZ
>>
>> P.S. I'm working on a ZooKeeper instance manager that will have
>> backup/restore and a bunch of other stuff. We'll be open sourcing it. If
>> anyone is interested in previewing it let me know.
>>
>>
>> On 1/16/12 5:39 PM, "Patrick Hunt" <[EMAIL PROTECTED]> wrote:
>>
>>>Why would you limit to the leader? Wouldn't backing up any server (as
>>>long as it's active) be sufficient? If you search the list it's been
>>>discussed before, using Observers seemed like a reasonable option as
>>>well.
>>>
>>>Patrick
>>>
>>>On Fri, Jan 13, 2012 at 2:29 PM, Jordan Zimmerman
>>><[EMAIL PROTECTED]> wrote:
>>>> That's easy as the backup app is running on the same machine as the ZK
>>>> instance. I can use 'stat' to see if "my" instance is the leader.
>>>>
>>>> On 1/13/12 2:28 PM, "Camille Fournier" <[EMAIL PROTECTED]> wrote:
>>>>
>>>>>You want to have to figure out who the leader is every time you want
>>>>>to
>>>>>take a backup? That would be the downside to this strategy I would
>>>>>think.
>>>>>
>>>>>C
>>>>>
>>>> >From my phone
>>>>>On Jan 13, 2012 5:24 PM, "Jordan Zimmerman" <[EMAIL PROTECTED]>
>>>>>wrote:
>>>>>
>>>>>> As a backup strategy, it seems I would only want to backup snapshots
>>>>>>from
>>>>>> the leader. Does that make sense?
>>>>>>
>>>>>> -JZ
>>>>>>
>>>>>>
>>>>
>>>
>>
>