Thanks a lot for your answers!
Paulo, I'll take a look at classes you've suggested.
Jack, the link you've provided lacks description on how virtual nodes are
mapped to phisical sstables/indexes on disk.
To be more exact, I have the following better detailed questions:
1. How vnodes are mapped t
Read details here:
https://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_add_node_to_cluster_t.html
-- Jack Krupansky
On Thu, Dec 24, 2015 at 11:09 AM, Paulo Motta
wrote:
> The new node will own some parts (ranges) of the ring according to the
> ring tokens the node is responsibl
The new node will own some parts (ranges) of the ring according to the ring
tokens the node is responsible for. These tokens are defined from the yaml
property initial_token (manual assignment) or num_tokens (random
assignment).
During the bootstrap process raw data from sstables sections containi
Guys,
I was not able to find in docs or in google detailed description of data
rebalancing algorithm.
I mean how Cassandra moves SSTables when new node connects to the cluster,
how
primary and secondary indexes are getting transfered to this new node, etc..
Can anyone provide relevant links plea
There is nothing in the system.log when the aggregation query fails.
Thanks for the Datastax clarification.
Thanks,
Dinesh.
On 12/24/2015 2:46 PM, DuyHai Doan wrote:
The exception stack trace at client side shows some issue with File
Permission. Try to look for the same error message in syste
The exception stack trace at client side shows some issue with File
Permission. Try to look for the same error message in system.log to chase
down the root issue.
"Would trying the Datastax distribution offer any better chances?" --> No,
DSC is just a packaging of C* OSS
On Thu, Dec 24, 2015 at 7
