Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

thanks Surabhi. Would try that out.

On Sat, Oct 31, 2015 at 6:52 PM, Surbhi Gupta 
wrote:

> If it is using vnodes then just run nodetool repair . It should fix the
> issue related to data if any.
>
> And then run nodetool cleanup
>
> Sent from my iPhone
>
> On Oct 31, 2015, at 3:12 PM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
>
> yes Surbhi.
>
> On Sat, Oct 31, 2015 at 1:13 PM, Surbhi Gupta 
> wrote:
>
>> Is the cluster using vnodes?
>>
>> Sent from my iPhone
>>
>> On Oct 31, 2015, at 9:16 AM, sai krishnam raju potturi <
>> pskraj...@gmail.com> wrote:
>>
>> yes Surbhi.
>>
>> On Sat, Oct 31, 2015 at 12:10 PM, Surbhi Gupta 
>> wrote:
>>
>>> So have you already done unsafe assassination ?
>>>
>>> On 31 October 2015 at 08:37, sai krishnam raju potturi <
>>> pskraj...@gmail.com> wrote:
>>>
 it's dead; and we had to do unsafeassassinate as other 2 methods did
 not work

 On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta <
 surbhi.gupt...@gmail.com> wrote:

> Whether the node is down or up which you want to decommission?
>
> Sent from my iPhone
>
> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
>
> Thanks Surabhi. Decommission nor removenode did not work. We did not
> capture the tokens of the dead node. Any way we could make sure the
> replication of 3 is maintained?
>
> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta 
> wrote:
>
>> You have to do few things before unsafe as sanitation . First run the
>> nodetool decommission if the node is up and wait till streaming happens .
>> You can check is the streaming is completed by nodetool netstats . If
>> streaming is completed you can do unsafe assanitation .
>>
>> To answer your question unsafe assanitation will not take care of
>> replication factor .
>> It is like forcing a node out from the cluster .
>>
>> Hope this helps.
>>
>> Sent from my iPhone
>>
>> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
>> pskraj...@gmail.com> wrote:
>> >
>> > hi;
>> >would unsafeassasinating a dead node maintain the replication
>> factor like decommission process or removenode process?
>> >
>> > thanks
>> >
>> >
>>
>

>>>
>>
>

Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

hi;
   would unsafeassasinating a dead node maintain the replication factor
like decommission process or removenode process?

thanks

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[Surbhi Gupta]

Whether the node is down or up which you want to decommission?

Sent from my iPhone

> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi  
> wrote:
> 
> Thanks Surabhi. Decommission nor removenode did not work. We did not capture 
> the tokens of the dead node. Any way we could make sure the replication of 3 
> is maintained?
> 
> 
>> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta  wrote:
>> You have to do few things before unsafe as sanitation . First run the 
>> nodetool decommission if the node is up and wait till streaming happens . 
>> You can check is the streaming is completed by nodetool netstats . If 
>> streaming is completed you can do unsafe assanitation .
>> 
>> To answer your question unsafe assanitation will not take care of 
>> replication factor .
>> It is like forcing a node out from the cluster .
>> 
>> Hope this helps.
>> 
>> Sent from my iPhone
>> 
>> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi 
>> >  wrote:
>> >
>> > hi;
>> >would unsafeassasinating a dead node maintain the replication factor 
>> > like decommission process or removenode process?
>> >
>> > thanks
>> >
>> >

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

it's dead; and we had to do unsafeassassinate as other 2 methods did not
work

On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta 
wrote:

> Whether the node is down or up which you want to decommission?
>
> Sent from my iPhone
>
> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
>
> Thanks Surabhi. Decommission nor removenode did not work. We did not
> capture the tokens of the dead node. Any way we could make sure the
> replication of 3 is maintained?
>
> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta  wrote:
>
>> You have to do few things before unsafe as sanitation . First run the
>> nodetool decommission if the node is up and wait till streaming happens .
>> You can check is the streaming is completed by nodetool netstats . If
>> streaming is completed you can do unsafe assanitation .
>>
>> To answer your question unsafe assanitation will not take care of
>> replication factor .
>> It is like forcing a node out from the cluster .
>>
>> Hope this helps.
>>
>> Sent from my iPhone
>>
>> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
>> pskraj...@gmail.com> wrote:
>> >
>> > hi;
>> >would unsafeassasinating a dead node maintain the replication factor
>> like decommission process or removenode process?
>> >
>> > thanks
>> >
>> >
>>
>

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

Thanks Surabhi. Decommission nor removenode did not work. We did not
capture the tokens of the dead node. Any way we could make sure the
replication of 3 is maintained?

On Sat, Oct 31, 2015, 11:14 Surbhi Gupta  wrote:

> You have to do few things before unsafe as sanitation . First run the
> nodetool decommission if the node is up and wait till streaming happens .
> You can check is the streaming is completed by nodetool netstats . If
> streaming is completed you can do unsafe assanitation .
>
> To answer your question unsafe assanitation will not take care of
> replication factor .
> It is like forcing a node out from the cluster .
>
> Hope this helps.
>
> Sent from my iPhone
>
> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
> >
> > hi;
> >would unsafeassasinating a dead node maintain the replication factor
> like decommission process or removenode process?
> >
> > thanks
> >
> >
>

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[Surbhi Gupta]

So have you already done unsafe assassination ?

On 31 October 2015 at 08:37, sai krishnam raju potturi 
wrote:

> it's dead; and we had to do unsafeassassinate as other 2 methods did not
> work
>
> On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta 
> wrote:
>
>> Whether the node is down or up which you want to decommission?
>>
>> Sent from my iPhone
>>
>> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi <
>> pskraj...@gmail.com> wrote:
>>
>> Thanks Surabhi. Decommission nor removenode did not work. We did not
>> capture the tokens of the dead node. Any way we could make sure the
>> replication of 3 is maintained?
>>
>> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta 
>> wrote:
>>
>>> You have to do few things before unsafe as sanitation . First run the
>>> nodetool decommission if the node is up and wait till streaming happens .
>>> You can check is the streaming is completed by nodetool netstats . If
>>> streaming is completed you can do unsafe assanitation .
>>>
>>> To answer your question unsafe assanitation will not take care of
>>> replication factor .
>>> It is like forcing a node out from the cluster .
>>>
>>> Hope this helps.
>>>
>>> Sent from my iPhone
>>>
>>> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
>>> pskraj...@gmail.com> wrote:
>>> >
>>> > hi;
>>> >would unsafeassasinating a dead node maintain the replication
>>> factor like decommission process or removenode process?
>>> >
>>> > thanks
>>> >
>>> >
>>>
>>
>

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

yes Surbhi.

On Sat, Oct 31, 2015 at 12:10 PM, Surbhi Gupta 
wrote:

> So have you already done unsafe assassination ?
>
> On 31 October 2015 at 08:37, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
>
>> it's dead; and we had to do unsafeassassinate as other 2 methods did not
>> work
>>
>> On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta 
>> wrote:
>>
>>> Whether the node is down or up which you want to decommission?
>>>
>>> Sent from my iPhone
>>>
>>> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi <
>>> pskraj...@gmail.com> wrote:
>>>
>>> Thanks Surabhi. Decommission nor removenode did not work. We did not
>>> capture the tokens of the dead node. Any way we could make sure the
>>> replication of 3 is maintained?
>>>
>>> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta 
>>> wrote:
>>>
 You have to do few things before unsafe as sanitation . First run the
 nodetool decommission if the node is up and wait till streaming happens .
 You can check is the streaming is completed by nodetool netstats . If
 streaming is completed you can do unsafe assanitation .

 To answer your question unsafe assanitation will not take care of
 replication factor .
 It is like forcing a node out from the cluster .

 Hope this helps.

 Sent from my iPhone

 > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
 pskraj...@gmail.com> wrote:
 >
 > hi;
 >would unsafeassasinating a dead node maintain the replication
 factor like decommission process or removenode process?
 >
 > thanks
 >
 >

>>>
>>
>

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[Surbhi Gupta]

Is the cluster using vnodes?

Sent from my iPhone

> On Oct 31, 2015, at 9:16 AM, sai krishnam raju potturi  
> wrote:
> 
> yes Surbhi.
> 
>> On Sat, Oct 31, 2015 at 12:10 PM, Surbhi Gupta  
>> wrote:
>> So have you already done unsafe assassination ?
>> 
>>> On 31 October 2015 at 08:37, sai krishnam raju potturi 
>>>  wrote:
>>> it's dead; and we had to do unsafeassassinate as other 2 methods did not 
>>> work
>>> 
 On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta  
 wrote:
 Whether the node is down or up which you want to decommission?
 
 Sent from my iPhone
 
> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi 
>  wrote:
> 
> Thanks Surabhi. Decommission nor removenode did not work. We did not 
> capture the tokens of the dead node. Any way we could make sure the 
> replication of 3 is maintained?
> 
> 
>> On Sat, Oct 31, 2015, 11:14 Surbhi Gupta  
>> wrote:
>> You have to do few things before unsafe as sanitation . First run the 
>> nodetool decommission if the node is up and wait till streaming happens 
>> . You can check is the streaming is completed by nodetool netstats . If 
>> streaming is completed you can do unsafe assanitation .
>> 
>> To answer your question unsafe assanitation will not take care of 
>> replication factor .
>> It is like forcing a node out from the cluster .
>> 
>> Hope this helps.
>> 
>> Sent from my iPhone
>> 
>> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi 
>> >  wrote:
>> >
>> > hi;
>> >would unsafeassasinating a dead node maintain the replication 
>> > factor like decommission process or removenode process?
>> >
>> > thanks
>> >
>> >
> 

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[sai krishnam raju potturi]

yes Surbhi.

On Sat, Oct 31, 2015 at 1:13 PM, Surbhi Gupta 
wrote:

> Is the cluster using vnodes?
>
> Sent from my iPhone
>
> On Oct 31, 2015, at 9:16 AM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
>
> yes Surbhi.
>
> On Sat, Oct 31, 2015 at 12:10 PM, Surbhi Gupta 
> wrote:
>
>> So have you already done unsafe assassination ?
>>
>> On 31 October 2015 at 08:37, sai krishnam raju potturi <
>> pskraj...@gmail.com> wrote:
>>
>>> it's dead; and we had to do unsafeassassinate as other 2 methods did not
>>> work
>>>
>>> On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta >> > wrote:
>>>
 Whether the node is down or up which you want to decommission?

 Sent from my iPhone

 On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi <
 pskraj...@gmail.com> wrote:

 Thanks Surabhi. Decommission nor removenode did not work. We did not
 capture the tokens of the dead node. Any way we could make sure the
 replication of 3 is maintained?

 On Sat, Oct 31, 2015, 11:14 Surbhi Gupta 
 wrote:

> You have to do few things before unsafe as sanitation . First run the
> nodetool decommission if the node is up and wait till streaming happens .
> You can check is the streaming is completed by nodetool netstats . If
> streaming is completed you can do unsafe assanitation .
>
> To answer your question unsafe assanitation will not take care of
> replication factor .
> It is like forcing a node out from the cluster .
>
> Hope this helps.
>
> Sent from my iPhone
>
> > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi <
> pskraj...@gmail.com> wrote:
> >
> > hi;
> >would unsafeassasinating a dead node maintain the replication
> factor like decommission process or removenode process?
> >
> > thanks
> >
> >
>

>>>
>>
>

Re: Re : will Unsafeassaniate a dead node maintain the replication factor

[Surbhi Gupta]

If it is using vnodes then just run nodetool repair . It should fix the issue 
related to data if any.

And then run nodetool cleanup 

Sent from my iPhone

> On Oct 31, 2015, at 3:12 PM, sai krishnam raju potturi  
> wrote:
> 
> yes Surbhi.
> 
>> On Sat, Oct 31, 2015 at 1:13 PM, Surbhi Gupta  
>> wrote:
>> Is the cluster using vnodes?
>> 
>> Sent from my iPhone
>> 
>>> On Oct 31, 2015, at 9:16 AM, sai krishnam raju potturi 
>>>  wrote:
>>> 
>>> yes Surbhi.
>>> 
 On Sat, Oct 31, 2015 at 12:10 PM, Surbhi Gupta  
 wrote:
 So have you already done unsafe assassination ?
 
> On 31 October 2015 at 08:37, sai krishnam raju potturi 
>  wrote:
> it's dead; and we had to do unsafeassassinate as other 2 methods did not 
> work
> 
>> On Sat, Oct 31, 2015 at 11:30 AM, Surbhi Gupta 
>>  wrote:
>> Whether the node is down or up which you want to decommission?
>> 
>> Sent from my iPhone
>> 
>>> On Oct 31, 2015, at 8:24 AM, sai krishnam raju potturi 
>>>  wrote:
>>> 
>>> Thanks Surabhi. Decommission nor removenode did not work. We did not 
>>> capture the tokens of the dead node. Any way we could make sure the 
>>> replication of 3 is maintained?
>>> 
>>> 
 On Sat, Oct 31, 2015, 11:14 Surbhi Gupta  
 wrote:
 You have to do few things before unsafe as sanitation . First run the 
 nodetool decommission if the node is up and wait till streaming 
 happens . You can check is the streaming is completed by nodetool 
 netstats . If streaming is completed you can do unsafe assanitation .
 
 To answer your question unsafe assanitation will not take care of 
 replication factor .
 It is like forcing a node out from the cluster .
 
 Hope this helps.
 
 Sent from my iPhone
 
 > On Oct 31, 2015, at 5:12 AM, sai krishnam raju potturi 
 >  wrote:
 >
 > hi;
 >would unsafeassasinating a dead node maintain the replication 
 > factor like decommission process or removenode process?
 >
 > thanks
 >
 >
>