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A collection of 1409 posts
Where is my data - debugging SSTables in Cassandra
8/13/2017
Apache Cassandra is great for handling huge volumes of data. Everything works really great when you know your data patterns up front and you can make certain decisions based on that experience. We hav...
Null bindings on prepared statements and undesired tombstone creation
As explained “in extenso” by Alain in his installment on how Apache Cassandra deletes data, removing rows or cells from a table is done by a special kind of write called a tombstone. But did you know ...
Deletes and Tombstones
8/10/2017
Deletes in Cassandra rely on Tombstones to support the Eventual Consistency model. Tombstones are markers that can exist at different levels of the data model and let the cluster know that a delete wa...
Common Problems with Cassandra Tombstones
8/1/2017
If there is one thing to understand about Cassandra, it is the fact that it is optimised for writes. In Cassandra everything is a write including logical deletion of data which results in tombstones –...
Cassandra DataTables Using Restful API
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codefoundries/UniversalRelayBoilerplate
7/24/2017
The previous version of this repository with Material-UI 0.18.x and Relay 0.10 is available at Universal Relay Boilerplate Classic. The current version is unfinished and under heavy development.Boiler...
Cassandra | Apigee
7/18/2017
Submitted by anant on Tue, 2016-09-06 15:26 I have always admired Google :). The company delivers kick-ass technology, but it also delivers a kick-ass experienc...
DSE Search (Apache Cassandra + Solr) Deployment Guide
7/13/2017
DSE Search (Apache Cassandra + Solr) Deployment GuideLet me guess, you deployed DSE with just Cassandra enabled, realized you needed additional search capabilities, and restarted your nodes as DSE Sea...