DataStax 1.2 on Windows: A guided tour

DataStax 1.2 on Windows: A guided tour

Summary: Getting the DataStax Community distribution of Cassandra up and running on your local PC is a snap. In this gallery, you'll see that for yourself.

TOPICS: Big Data

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  • Add keyspace

    The Add a Keyspace dialog should now pop up.  Enter a name for for your new keyspace, then click the "I would like to create a column family" checkbox (a column family is Cassandra's rough equivalent of a table) and click the "Save Keyspace" button.

  • All in the (column) family

    Now enter a name for your column family and set "column_type" to "Super" (a super column allows variable subcolumns in each row).  Pick data types for the "compare_with" and "default_validation class" options (I used "AsciiType" in this instance), then click the "Save Column Family" button.

  • Keyspace added

    Now the dialogs disappear and your keyspace should appear in the list.  At this point we're ready to enter data, but we're going to do that from another tool: the CLI (command line interface) client.

Topic: Big Data

Andrew Brust

About Andrew Brust

Andrew J. Brust has worked in the software industry for 25 years as a developer, consultant, entrepreneur and CTO, specializing in application development, databases and business intelligence technology.

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  • How Do You Keep It All Up-To-Date?

    Having to run a separate GUI installer for every single package sounds like a scalability nightmare. Including your DBMS, Web server, load balancer, memory cache, scripting languages, scripting language add-ons, Web server add-ons, library dependencies ... that could easily mount up to hundreds of separate installers, which means hundreds of separate updates needing to be managed. On a Linux system, keeping it all-to-date involves little more than typing "apt-get update && apt-get upgrade".