Re: Data Loss - Spark streaming

2014-12-16 Thread Gerard Maas
Hi Jeniba, The second part of this meetup recording has a very good answer to your question. TD explains the current behavior and the on-going work in Spark Streaming to fix HA. https://www.youtube.com/watch?v=jcJq3ZalXD8 -kr, Gerard. On Tue, Dec 16, 2014 at 11:32 AM, Jeniba Johnson

Re: Data Loss - Spark streaming

2014-12-16 Thread Ryan Williams
TD's portion seems to start at 27:24: http://youtu.be/jcJq3ZalXD8?t=27m24s On Tue Dec 16 2014 at 7:13:43 AM Gerard Maas gerard.m...@gmail.com wrote: Hi Jeniba, The second part of this meetup recording has a very good answer to your question. TD explains the current behavior and the on-going

Data loss - Spark streaming and network receiver

2014-08-18 Thread Wei Liu
We are prototyping an application with Spark streaming and Kinesis. We use kinesis to accept incoming txn data, and then process them using spark streaming. So far we really liked both technologies, and we saw both technologies are getting mature rapidly. We are almost settled to use these two

Re: Data loss - Spark streaming and network receiver

2014-08-18 Thread Tobias Pfeiffer
Hi Wei, On Tue, Aug 19, 2014 at 10:18 AM, Wei Liu wei@stellarloyalty.com wrote: Since our application cannot tolerate losing customer data, I am wondering what is the best way for us to address this issue. 1) We are thinking writing application specific logic to address the data loss. To

RE: Data loss - Spark streaming and network receiver

2014-08-18 Thread Shao, Saisai
, still need to improve at some points ☺. Thanks Jerry From: Tobias Pfeiffer [mailto:t...@preferred.jp] Sent: Tuesday, August 19, 2014 10:47 AM To: Wei Liu Cc: user Subject: Re: Data loss - Spark streaming and network receiver Hi Wei, On Tue, Aug 19, 2014 at 10:18 AM, Wei Liu wei

Re: Data loss - Spark streaming and network receiver

2014-08-18 Thread Dibyendu Bhattacharya
[mailto:t...@preferred.jp] *Sent:* Tuesday, August 19, 2014 10:47 AM *To:* Wei Liu *Cc:* user *Subject:* Re: Data loss - Spark streaming and network receiver Hi Wei, On Tue, Aug 19, 2014 at 10:18 AM, Wei Liu wei@stellarloyalty.com wrote: Since our application cannot tolerate losing

Re: Data loss - Spark streaming and network receiver

2014-08-18 Thread Wei Liu
to be carefully considered. So currently it is hard to make sure no data loss in Spark Streaming, still need to improve at some points J. Thanks Jerry *From:* Tobias Pfeiffer [mailto:t...@preferred.jp] *Sent:* Tuesday, August 19, 2014 10:47 AM *To:* Wei Liu *Cc:* user *Subject:* Re: Data loss