Robert Coli eventbrite.com> writes:
>
> 1) stop node
> 2) move sstables from no-longer-data-directories into still-data-directories
Okay, just into any other random data dir?
Few files here and there to spread amount of data between still-data-dirs?
> 3) modify conf file
> 4) start node
>
> I
daemeon reiydelle gmail.com> writes:
>
>If your cluster is typical, your most critical resource is your
>network bandwidth,
>if this is the case, I would not do this split you are proposing.
>One issue with large MTU's is that they are often split
>at the switch fabric.
Got control of my switches,
Hi
Wondering if if makes sense to split network for client traffic vs
Gossip/Internode traffic (possible with larger MTU for storage traffic).
So I tried this:
- Gossip storage listener (port 700x) on one network
- Thrift/CQL listeners (port 9160/9042) on another
Only I find it a bit confusing
HI
Got a cassandra cluster 2.0.12 with three nodes,
that I would like to reduce storage capacity as I
would like to reuse some disks for a PoC
cassandra 1.2.15 cluster on the same nodes.
Howto remove already assigned
data file directories from running nodes?
f.ex. got:
data_file_directories :
Hi
Trying to make a test lab workable with cassandra 1.2.15 nodes
on Centos 6.6 kernel 2.6.32-504.8.1.el6.x86_64
on top of KVM nodes.
But I finding java perf very poor, seems JVM is doing a lot
of futext sys calls which times out, thus
spinning a lot of cpu cycles.
Tried with both Oracle java 1
