RE: Restructure data in GlobakKTable

2019-08-21 Thread Tim Ward
uirements ... such is life ... Tim Ward -Original Message- From: Matthias J. Sax Sent: 21 August 2019 07:09 To: users@kafka.apache.org Subject: Re: Restructure data in GlobakKTable Sounds reasonable. Note that a `GlobalKTable` is designed to read data from an topic only without further

Re: Restructure data in GlobakKTable

2019-08-20 Thread Matthias J. Sax
Sounds reasonable. Note that a `GlobalKTable` is designed to read data from an topic only without further processing. That's why you don't get any "output stream". For fault-tolerance, the input topic is used, and hence, there is also no "changelog topic". I agree that option (1) is not ideal wit

Restructure data in GlobakKTable

2019-08-09 Thread Tim Ward
I can arrange for there to be a topic which creates a GlobalKTable which satisfies one of the lookup needs for my Streams application. Basically this is keyed on "widget ID" and the value includes a "foobar ID". So this lets me do a join on "widget ID" and find out the "foobar ID", and that work