RE: [EXTERNAL] Re: A Question About Hints

2019-03-05 Thread Durity, Sean R
rg> Subject: Re: A Question About Hints See my comments inline. Do the 8 nodes clusters have the problem too? Yes To the same extent? It depends on the throughput, but basically the smaller clusters get low throughput, so the problem is naturally smaller. Is it any cluster across multi-DC’

Re: A Question About Hints

2019-03-04 Thread shalom sagges
> > > Everyone really should move off of the 2.x versions just like you are > doing. > > > > *From:* shalom sagges [mailto:shalomsag...@gmail.com] > *Sent:* Monday, March 04, 2019 12:34 PM > *To:* user@cassandra.apache.org > *Subject:* Re: A Question About Hints > &

RE: A Question About Hints

2019-03-04 Thread Kenneth Brotman
. Everyone really should move off of the 2.x versions just like you are doing. From: shalom sagges [mailto:shalomsag...@gmail.com] Sent: Monday, March 04, 2019 12:34 PM To: user@cassandra.apache.org Subject: Re: A Question About Hints See my comments inline. Do the 8 nodes clusters have

Re: A Question About Hints

2019-03-04 Thread shalom sagges
le if you go to fast or two slow? > > BTW, I thought the comments at the end of the article you mentioned were > really good. > > > > > > > > *From:* shalom sagges [mailto:shalomsag...@gmail.com] > *Sent:* Monday, March 04, 2019 11:04 AM > *To:* user@cassandra.ap

RE: A Question About Hints

2019-03-04 Thread Kenneth Brotman
? BTW, I thought the comments at the end of the article you mentioned were really good. From: shalom sagges [mailto:shalomsag...@gmail.com] Sent: Monday, March 04, 2019 11:04 AM To: user@cassandra.apache.org Subject: Re: A Question About Hints It varies... Some clusters have 48 nodes

Re: A Question About Hints

2019-03-04 Thread shalom sagges
> > > *From:* shalom sagges [mailto:shalomsag...@gmail.com] > *Sent:* Monday, March 04, 2019 9:54 AM > *To:* user@cassandra.apache.org > *Subject:* Re: A Question About Hints > > > > Hi Kenneth, > > > > The concern is that in some cases, hints accumulate on nod

RE: A Question About Hints

2019-03-04 Thread Kenneth Brotman
other setting. Then of course share your results with us. From: shalom sagges [mailto:shalomsag...@gmail.com] Sent: Monday, March 04, 2019 9:54 AM To: user@cassandra.apache.org Subject: Re: A Question About Hints Hi Kenneth, The concern is that in some cases, hints accumulate on

Re: A Question About Hints

2019-03-04 Thread shalom sagges
d them? > > > > *From:* shalom sagges [mailto:shalomsag...@gmail.com] > *Sent:* Monday, March 04, 2019 7:22 AM > *To:* user@cassandra.apache.org > *Subject:* A Question About Hints > > > > Hi All, > > > > Does anyone know what is the most optimal hints configu

RE: A Question About Hints

2019-03-04 Thread Kenneth Brotman
What is the concern? Why are you looking there? The casssandra.yml file has some notes about it. Did you read them? From: shalom sagges [mailto:shalomsag...@gmail.com] Sent: Monday, March 04, 2019 7:22 AM To: user@cassandra.apache.org Subject: A Question About Hints Hi All, Does

A Question About Hints

2019-03-04 Thread shalom sagges
Hi All, Does anyone know what is the most optimal hints configuration (multiple DCs) in terms of max_hints_delivery_threads and hinted_handoff_throttle_in_kb? If it's different for various use cases, is there a rule of thumb I can work with? I found this post but it's quite old: http://www.uberob