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CASSANDRA QUESTIONS

Range Queries in Cassandra (CQL 3.0)
Range Queries in Cassandra (CQL 3.0)
Any of those help You can look for clustering keys. A primary key can be formed by a partitioning key and then by clustering keys. for example definition like this one
TAG : cassandra
Date : November 27 2020, 01:01 AM , By : Rod
Is it possible to have a Cassandra table that doesn't replicate?
Is it possible to have a Cassandra table that doesn't replicate?
With these it helps I think CQL does not support table-level replication factors (see available create table options). One alternative is to create a key-space with a replication factor = 1:
TAG : cassandra
Date : November 25 2020, 07:27 PM , By : RichardEverson
Filtering on primary key with nullable column in cassandra versions 1.2.5 and greater
Filtering on primary key with nullable column in cassandra versions 1.2.5 and greater
it should still fix some issue You can't insert a null into b because it's part of the clustering key. If you try an insert query along the lines of the below: INSERT INTO ps.s1 (a, b, c) VALUES ('a', null, 'c_val');
TAG : cassandra
Date : November 24 2020, 03:41 PM , By : Robert
Nodetool load and own stats
Nodetool load and own stats
fixed the issue. Will look into that further Nodetool status uses the Owns column to indicate the effective percentage of the token range owned by the nodes. While GB is Size of your records
TAG : cassandra
Date : November 24 2020, 05:47 AM , By : Choate Qiu
How to get the size of a table in Cassandra?
How to get the size of a table in Cassandra?
Any of those help I want to khnow what is the size of a table in Cassandra.
TAG : cassandra
Date : November 19 2020, 12:41 AM , By : user2952235
Query on timeuuid type does not return correct results via cql
Query on timeuuid type does not return correct results via cql
I wish this help you In order to use a timeuuid column like this, you would need to make it a clustering column rather than a partition key (docs). You would need to adapt this to fit your data model, but here's an example:
TAG : cassandra
Date : November 17 2020, 11:52 AM , By : Deborah David - Pric
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