Sorry by row I mean partition key. you do answer part of my question!
thanks!
On Mon, Nov 28, 2016 at 8:39 AM, Benjamin Roth
wrote:
> A token does not identify a row. A token is a hash value of the partition
> key and the hash can have 2^64 different values. A collision is a normal
> thing in a
A token does not identify a row. A token is a hash value of the partition
key and the hash can have 2^64 different values. A collision is a normal
thing in a hash table and it just means that different rows with the same
token simply go to the same (v-)node, just like if they were different but
in
1) What is the size of each Virtual Node token range?
2) Are all Vnode token ranges in one server are of the same size?
3) If these token ranges are predefined then isn't it implying that the
maximum total number of rows in a server is also predefined?
maximum total number of rows in a server = nu
@Harikrishnan Pillai
Thanks for that. What about the following?
"We are using g1GC in most clusters with *26GB heap* and extra threads
given to parallel and old gen collection. Those clusters 99% is also under
5 ms and doing good".
*So with G1GC you are able get under 5ms not the C4 (Zing's Gar
Hi @Kant Kodali,
11 /11 , 11 nodes in DC1 and 11 nodes in DC2.
From: Kant Kodali
Sent: Monday, November 28, 2016 6:56 AM
To: user@cassandra.apache.org
Subject: Re: Java GC pauses, reality check
Hi Hari,
I am a little bit confused.
What you mean 11/11 ?
"We a
Hi Hari,
I am a little bit confused.
What you mean 11/11 ?
"We are using g1GC in most clusters with *26GB heap* and extra threads
given to parallel and old gen collection. Those clusters 99% is also under
5 ms and doing good". So with G1GC you are able get under 5ms not the C4
(Zing's Garbage Co
