docs.datastax.com
tpstats
http://docs.datastax.com/en/cassandra/2.0/cassandra/tools/toolsTPstats.html
Apache Cassandra 2.0. What's new in Cassandra. Failure detection and recovery. Data distribution and replication. Planning a cluster deployment. Selecting hardware for enterprise implementations. Planning an Amazon EC2 cluster. Calculating usable disk capacity. Calculating user data size. Installing the RHEL-based packages. Installing the Debian and Ubuntu packages. Installing from the binary tarball. Installing prior releases of DataStax Community. Installing on cloud providers. Logging in using cqlsh.
datastax.com
Tutorials | DataStax
http://www.datastax.com/resources/tutorials
Training & Certification. Training & Certification. September 22-24, 2015. Santa Clara, CA. If you’re just getting started with DataStax Enterprise. And NoSQL database technologies, this is the perfect place to start. These tutorials, presented by DataStax experts, will get you up to speed on key aspects of DataStax Enterprise, its components and enabling technologies, including Cassandra. There’s no easier way to get a handle on what our big data solutions are all about. Data Modeling in Cassandra.
docs.datastax.com
Apache Cassandra™ 2.2 for Windows
http://docs.datastax.com/en/cassandra_win/2.2
Apache Cassandra 2.2 for Windows. What's new in Cassandra 2.2. Failure detection and recovery. Data distribution and replication. How Cassandra reads and writes data. How is data written? How is data maintained? How is data updated? How is data deleted? How are indexes stored and updated? How is data read? How do write patterns affect reads? How are consistent read and write operations handled? How are Cassandra transactions different from RDBMS transactions? How is the consistency level configured?
docs.datastax.com
OpsCenter 5.2 User Guide
http://docs.datastax.com/en/opscenter/5.2
OpsCenter 5.2 User Guide. DataStax OpsCenter Policy Changes. Installing OpsCenter with the standalone installer for Linux or Mac OS X. Installing OpsCenter from the RPM package. Installing OpsCenter from the Debian package. Installing OpsCenter on Mac OS X or any Linux distribution. Manually deploying agents - Installer-No Services or tarball installations. Manually deploying agents - RPM. Manually deploying agents - Debian. Automatic installation of DataStax agents. OpsCenter and DataStax agent ports.
datastax.com
CCM, A development tool for creating local Cassandra clusters | DataStax
http://www.datastax.com/dev/blog/ccm-a-development-tool-for-creating-local-cassandra-clusters
Training & Certification. Training & Certification. Laquo; Please vote in new poll! DataStax Community Edition 1.1.9 Now Available. CCM, A development tool for creating local Cassandra clusters. January 15, 2013. CCM depends on the cql and PyYAML PyPI packages. For example, on ubuntu you can install them like this:. Sudo apt-get install -y python-pip; sudo pip install cql PyYAML. The recommend source of CCM is Sylvain’s git repo:. Git clone https:/ github.com/pcmanus/ccm.git. Then install it like this:.
docs.datastax.com
CQL for Apache Cassandra™ 2.2 & later
http://docs.datastax.com/en/cql/3.3
CQL for Apache Cassandra 2.2 and later. Introduction to Cassandra Query Language. Starting the CQL shell (cqlsh). Starting cqlsh on Linux and Mac OS X. Starting cqlsh on Windows. Creating and updating a keyspace. Example of creating a keyspace. Updating the replication factor. Using the keyspace qualifier. Creating a counter table. Create table with COMPACT STORAGE. Table schema collision fix. Creating a materialized view. Creating advanced data types in tables. Creating a table with a tuple. Altering a ...
docs.datastax.com
DataStax DevCenter
http://docs.datastax.com/en/developer/devcenter/doc
Working with JSON data. Date and time format. User-defined functions and aggregate functions. Be sure it matches your product version. Information about DataStax DevCenter features. Installing DevCenter is easy. A short tutorial on using DataStax DevCenter to create and maintain Apache Cassandra databases. Connecting DevCenter to an SSL-enabled Apache Cassandra or DataStax Enterprise cluster. DataStax Studio reference topics. Working with JSON data. DataStax DevCenter keyboard shortcuts.
dmngaya.com
Cassandra Operations and Performance Tuning | Welcome to Dieudonne Madishon NGAYA's Blog
https://dmngaya.com/2015/10/10/cassandra-performance-and-tuning
Welcome to Dieudonne Madishon NGAYA's Blog. Big Data NoSql Cassandra MongoDB Rdbms. Cassandra Operations and Performance Tuning. Posted by Dieudonne Madishon NGAYA. Asymp; 1 Comment. In this topic, i will cover the basics of general Apache Cassandra performance tuning: when to do performance tuning, how to avoid and identify problems, and methodolgies to improve. When do you need to tune performance? When things work but could be better. we want to get better performance. Certain queries are slow. What c...
datastax.com
Developer Center | DataStax
http://www.datastax.com/dev
Training & Certification. Training & Certification. Apache Cassandra 3.x. CQL for Cassandra 3.x. Getting Started with DataStax Enterprise and Cassandra. DataStax Enterprise 4.8. DataStax DevCenter 1.4. DataStax OpsCenter 5.2. Free online Cassandra training. What are Apache Cassandra and DataStax Enterprise (DSE)? New to DataStax Enterprise and Apache Cassandra? Follow the reading path below to get up-to-speed with DataStax Enterprise and Cassandra:. What is DataStax Enterprise? Course: Intro to Cassandra.
docs.datastax.com
DataStax drivers
http://docs.datastax.com/en/developer/driver-matrix/doc/common/driverMatrix.html
Be sure it matches your product version. A list of the available drivers for DataStax Enterprise and Apache Cassandra, plus driver compatibility tables. The DataStax drivers work exclusively with the Cassandra Query Language version 3 ( CQL3. Use these drivers in production applications to pass CQL statements from the client to a cluster and to retrieve, manipulate, or remove data. The C/C , C#, Java, Node.js, Python, and Ruby drivers support Cassandra's binary protocol. C/C DSE driver guide.
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