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Posted to dev@spark.apache.org by anshu shukla <an...@gmail.com> on 2015/06/24 15:18:35 UTC
Loss of data due to congestion
How spark guarantees that no RDD will fail /lost during its life cycle .
Is there something like ask in storm or its does it by default .
--
Thanks & Regards,
Anshu Shukla
Re: Loss of data due to congestion
Posted by ayan guha <gu...@gmail.com>.
Then you should see checkpointing (
https://spark.apache.org/docs/latest/streaming-programming-guide.html#checkpointing
)
On Thu, Jun 25, 2015 at 3:33 PM, anshu shukla <an...@gmail.com>
wrote:
> Thaks,
> I am talking about streaming.
> On 25 Jun 2015 5:37 am, "ayan guha" <gu...@gmail.com> wrote:
>
>> Can you elaborate little more? Are you talking about receiver or
>> streaming?
>> On 24 Jun 2015 23:18, "anshu shukla" <an...@gmail.com> wrote:
>>
>>> How spark guarantees that no RDD will fail /lost during its life cycle
>>> . Is there something like ask in storm or its does it by default .
>>>
>>> --
>>> Thanks & Regards,
>>> Anshu Shukla
>>>
>>
--
Best Regards,
Ayan Guha
Re: Loss of data due to congestion
Posted by anshu shukla <an...@gmail.com>.
Thaks,
I am talking about streaming.
On 25 Jun 2015 5:37 am, "ayan guha" <gu...@gmail.com> wrote:
> Can you elaborate little more? Are you talking about receiver or streaming?
> On 24 Jun 2015 23:18, "anshu shukla" <an...@gmail.com> wrote:
>
>> How spark guarantees that no RDD will fail /lost during its life cycle .
>> Is there something like ask in storm or its does it by default .
>>
>> --
>> Thanks & Regards,
>> Anshu Shukla
>>
>
Re: Loss of data due to congestion
Posted by anshu shukla <an...@gmail.com>.
Thaks,
I am talking about streaming.
On 25 Jun 2015 5:37 am, "ayan guha" <gu...@gmail.com> wrote:
> Can you elaborate little more? Are you talking about receiver or streaming?
> On 24 Jun 2015 23:18, "anshu shukla" <an...@gmail.com> wrote:
>
>> How spark guarantees that no RDD will fail /lost during its life cycle .
>> Is there something like ask in storm or its does it by default .
>>
>> --
>> Thanks & Regards,
>> Anshu Shukla
>>
>
Re: Loss of data due to congestion
Posted by ayan guha <gu...@gmail.com>.
Can you elaborate little more? Are you talking about receiver or streaming?
On 24 Jun 2015 23:18, "anshu shukla" <an...@gmail.com> wrote:
> How spark guarantees that no RDD will fail /lost during its life cycle .
> Is there something like ask in storm or its does it by default .
>
> --
> Thanks & Regards,
> Anshu Shukla
>