Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

. From: John Sirois <jsir...@apache.org> Sent: Tuesday, April 19, 2016 19:37 To: Joshua Cohen Cc: dev@aurora.apache.org Subject: Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects. On Mon, Apr 18, 2016 at 4:37 PM, Joshua Cohe

Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

On Mon, Apr 18, 2016 at 4:37 PM, Joshua Cohen wrote: > And apparently this is not part of our fork at all, the client already > supports this today! The only potential change that would be required would > be ensuring the client properly follows redirects. > Aha - yes. Thank

Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

And apparently this is not part of our fork at all, the client already supports this today! The only potential change that would be required would be ensuring the client properly follows redirects. On Mon, Apr 18, 2016 at 5:35 PM, Joshua Cohen wrote: > Er, it's not

Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

Er, it's not `proxy_url`, it's `scheduler_uri` (which makes much more sense ;)). On Mon, Apr 18, 2016 at 5:34 PM, Joshua Cohen wrote: > I'm not opposed to this, in fact we already do something similar > internally. We've forked clusters.py to allow configuring a `proxy_url`

Re: [PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

I'm not opposed to this, in fact we already do something similar internally. We've forked clusters.py to allow configuring a `proxy_url` for each cluster. If that's present, then the client will use it rather than performing service discovery to communicate with the scheduler. On Mon, Apr 18,

[PROPOSAL] Switch aurora client from service discovery to HTTP redirects.

As part of work on switching the Aurora scheduler from using a copy of the Twitter zookeeper libs to the Apache Curator libs [1], I'd like to enable a Curator feature (GUID protection [2]) that will make the scheduler more robust to ZooKeeper outages but has the side-effect of breaking the