RE: When Replacing a Node, How to Force a Consistent Bootstrap

2017-12-14 Thread Fd Habash
epair -hosts”, how do you identify what specific hosts to repair? Thanks Thank you From: Fd Habash Sent: Thursday, December 7, 2017 12:09 PM To: user@cassandra.apache.org Subject: RE: When Replacing a Node, How to Force a Consistent Bootstrap Thank you. How do I identify what ot

RE: When Replacing a Node, How to Force a Consistent Bootstrap

2017-12-07 Thread Fd Habash
identify A and B, I, then, can simply run ‘nodetool repair’ to repair ALL the ranges on either. Thanks Thank you From: kurt greaves Sent: Wednesday, December 6, 2017 6:45 PM To: User Subject: Re: When Replacing a Node, How to Force a Consistent Bootstrap That's also an o

Re: When Replacing a Node, How to Force a Consistent Bootstrap

2017-12-06 Thread kurt greaves
That's also an option but it's better to repair before and after if possible, if you don't repair beforehand you could end up missing some replicas until you repair after replacement, which could cause queries to return old/no data. Alternatively you could use ALL after replacing until the repair c

Re: When Replacing a Node, How to Force a Consistent Bootstrap

2017-12-05 Thread Fred Habash
Or, do a full repair after bootstrapping completes? On Dec 5, 2017 4:43 PM, "Jeff Jirsa" wrote: > You cant ask cassandra to stream from the node with the "most recent > data", because for some rows B may be most recent, and for others C may be > most recent - you'd have to stream from both (wh

Re: When Replacing a Node, How to Force a Consistent Bootstrap

2017-12-05 Thread Jeff Jirsa
You cant ask cassandra to stream from the node with the "most recent data", because for some rows B may be most recent, and for others C may be most recent - you'd have to stream from both (which we don't support). You'll need to repair (and you can repair before you do the replace to avoid the wi