Re: Maturity and Stability of Enabling CDC
Thanks Jeff! On Mon, Sep 18, 2017 at 9:31 AM, Jeff Jirsawrote: > Haven't tried out CDC, but the answer based on the design doc is yes - you > have to manually dedup CDC at the consumer level > > > > > -- > Jeff Jirsa > > > On Sep 17, 2017, at 6:21 PM, Michael Fong wrote: > > Thanks for your reply. > > > If anyone has tried out this new feature, perhaps he/she could answer this > question: would multiple copies of CDC be sent to downstream (i.e., Kafka) > when all nodes have enabled cdc? > > Regards, > > On Mon, Sep 18, 2017 at 6:59 AM, kurt greaves > wrote: > >> I don't believe it's used by many, if any. it certainly hasn't had enough >> attention to determine it production ready, nor has it been out long enough >> for many people to be in a version where cdc is available. FWIW I've never >> even seen any inquiries about using it. >> >> On 17 Sep. 2017 13:18, "Michael Fong" wrote: >> >> anyone? >> >> On Wed, Sep 13, 2017 at 5:10 PM, Michael Fong >> wrote: >> >>> Hi, all, >>> >>> We've noticed there is a new feature for streaming changed data other >>> streaming service. Doc: http://cassandra.apache.o >>> rg/doc/latest/operating/cdc.html >>> >>> We are evaluating the stability (and maturity) of this feature, and >>> possibly integrate this with Kafka (associated w/ its connector). Has >>> anyone adopted this in production for real application? >>> >>> Regards, >>> >>> Michael >>> >> >> >> >
Re: Maturity and Stability of Enabling CDC
Haven't tried out CDC, but the answer based on the design doc is yes - you have to manually dedup CDC at the consumer level -- Jeff Jirsa > On Sep 17, 2017, at 6:21 PM, Michael Fongwrote: > > Thanks for your reply. > > > If anyone has tried out this new feature, perhaps he/she could answer this > question: would multiple copies of CDC be sent to downstream (i.e., Kafka) > when all nodes have enabled cdc? > > Regards, > >> On Mon, Sep 18, 2017 at 6:59 AM, kurt greaves wrote: >> I don't believe it's used by many, if any. it certainly hasn't had enough >> attention to determine it production ready, nor has it been out long enough >> for many people to be in a version where cdc is available. FWIW I've never >> even seen any inquiries about using it. >> >> On 17 Sep. 2017 13:18, "Michael Fong" wrote: >> anyone? >> >> On Wed, Sep 13, 2017 at 5:10 PM, Michael Fong wrote: >>> Hi, all, >>> >>> We've noticed there is a new feature for streaming changed data other >>> streaming service. Doc: >>> http://cassandra.apache.org/doc/latest/operating/cdc.html >>> >>> We are evaluating the stability (and maturity) of this feature, and >>> possibly integrate this with Kafka (associated w/ its connector). Has >>> anyone adopted this in production for real application? >>> >>> Regards, >>> >>> Michael >> >> >
Re: Maturity and Stability of Enabling CDC
Thanks for your reply. If anyone has tried out this new feature, perhaps he/she could answer this question: would multiple copies of CDC be sent to downstream (i.e., Kafka) when all nodes have enabled cdc? Regards, On Mon, Sep 18, 2017 at 6:59 AM, kurt greaveswrote: > I don't believe it's used by many, if any. it certainly hasn't had enough > attention to determine it production ready, nor has it been out long enough > for many people to be in a version where cdc is available. FWIW I've never > even seen any inquiries about using it. > > On 17 Sep. 2017 13:18, "Michael Fong" wrote: > > anyone? > > On Wed, Sep 13, 2017 at 5:10 PM, Michael Fong > wrote: > >> Hi, all, >> >> We've noticed there is a new feature for streaming changed data other >> streaming service. Doc: http://cassandra.apache.org/doc/latest/operating/ >> cdc.html >> >> We are evaluating the stability (and maturity) of this feature, and >> possibly integrate this with Kafka (associated w/ its connector). Has >> anyone adopted this in production for real application? >> >> Regards, >> >> Michael >> > > >
Re: Maturity and Stability of Enabling CDC
I don't believe it's used by many, if any. it certainly hasn't had enough attention to determine it production ready, nor has it been out long enough for many people to be in a version where cdc is available. FWIW I've never even seen any inquiries about using it. On 17 Sep. 2017 13:18, "Michael Fong"wrote: anyone? On Wed, Sep 13, 2017 at 5:10 PM, Michael Fong wrote: > Hi, all, > > We've noticed there is a new feature for streaming changed data other > streaming service. Doc: http://cassandra.apache.org/doc/latest/operating/ > cdc.html > > We are evaluating the stability (and maturity) of this feature, and > possibly integrate this with Kafka (associated w/ its connector). Has > anyone adopted this in production for real application? > > Regards, > > Michael >
Re: Maturity and Stability of Enabling CDC
anyone? On Wed, Sep 13, 2017 at 5:10 PM, Michael Fongwrote: > Hi, all, > > We've noticed there is a new feature for streaming changed data other > streaming service. Doc: http://cassandra.apache.org/doc/latest/operating/ > cdc.html > > We are evaluating the stability (and maturity) of this feature, and > possibly integrate this with Kafka (associated w/ its connector). Has > anyone adopted this in production for real application? > > Regards, > > Michael >
Maturity and Stability of Enabling CDC
Hi, all, We've noticed there is a new feature for streaming changed data other streaming service. Doc: http://cassandra.apache.org/doc/latest/operating/cdc .html We are evaluating the stability (and maturity) of this feature, and possibly integrate this with Kafka (associated w/ its connector). Has anyone adopted this in production for real application? Regards, Michael