Janosik
-T (bjanosik - AAP3 INC at Cisco)" ,
"user@cassandra.apache.org"
Subject: Re: Cluster scaling
Hi Branislav,
I quickly went through the code and noticed that you are updating RF from code
and expecting that Cassandra would automatically distribute replicas as per th
;user@cassandra.apache.org"
Date: Wednesday, February 8, 2017 at 8:20 AM
To: "user@cassandra.apache.org"
Cc: "j.kes...@enercast.de"
Subject: Re: Cluster scaling
Hi Branislav,
what is it you would expect?
Some thoughts:
Batches are often misunderstood, they work well
Hi Branislav,
I quickly went through the code and noticed that you are updating RF from code
and expecting that Cassandra would automatically distribute replicas as per the
new RF. I think this is not how it works. After updating the RF, you need to
run repair on all the nodes to make sure that
Hi Branislav,
what is it you would expect?
Some thoughts:
Batches are often misunderstood, they work well only if they contain
only one partition key - think of a batch of different sensor data to
one key. If you group batches with many partition keys and/or do large
batches this puts high l
Hi all,
I have a cluster of three nodes and would like to ask some questions about the
performance.
I wrote a small benchmarking tool in java that mirrors (read, write) operations
that we do in the real project.
Problem is that it is not scaling like it should. The program runs two tests:
o
Hi all,
I have a cluster of three nodes and would like to ask some questions about the
performance.
I wrote a small benchmarking tool in java that mirrors (read, write) operations
that we do in the real project.
Problem is that it is not scaling like it should. The program runs two tests:
o
