Reg:- Data Modelling Conceptual [DISCUSS]

Hi All, I am working on the data model. Just want to discuss based on below conditions with valid pros and cons. Requirment:- 1) User Registration Module 1.1) Multi types of Users such as Buyer, Seller. 1.2) Registration pages are different for different types of users which contain different

Re: Repairing question

Paulo, Thanks for your explanation. 2017-06-22 17:30 GMT-03:00 Paulo Motta : > > This attribute seems to be only modified when executing "nodetool repair > [keyspace] [table]", but not when executing with other options like > --in-local-dc or --pr. > > This is

Repairing question

Hi, I have been thinking about scheduling a daily routine to force repairs on a cluster to maintain its health. I saw that by running a nodetool tablestats [keyspace] there is an attribute called "Percent repaired" that show the percentage of data repaired on the each table. This attribute

sstableloader limitations in multi-dc cluster

I'm trying to use sstableloader to bulk load some data to my 4 DC cluster, and I can't quite get it to work. Here is how I'm trying to run it: sstableloader -d 127.0.0.1 -i {csv list of private ips of nodes in cluster} myks/mttest At first this seems to work, with a steady stream of logging

Stable cassandra version with frozen UDTs

I'm running cassandra 3.9, but it doesn't seem stable. E.g, one of my nodes recently crashed with the message 'org.apache.cassandra.db.commitlog.CommitLogReadHandler$CommitLogReadException: Unexpected error deserializing mutation; saved to /tmp/mutation3976606415170694683dat. This may be caused